Forged Light Weight Pistons
for Street - Strip - Race

Manley
- Mahle - Wiseco - J.E., SRP

RPM - RON'S PRECISION MACHINE, INC.
69 E. 580 N.
Santaquin, Utah 84655
1-801-754-5338 or Toll free 1-866-700-5877 Contact us anytime 24-7
Hours 9-5 Monday-Friday

Call Toll Free to Order and Purchase Parts only at: 1-866-700-5877

-Order Form
Engine Rebuild Kit and Parts Online Catalog

Engine Rebuild & Assembly Balancing & 
Blueprinting
Cylinder Heads
Engine Rebuild Kits Engine Start-up Other Related Web Sites Page 1
Crankshafts Degree Cam Other Related Web Sites Page 2
Purchase warranty & Return Information About the owner of RPM Frequently Asked Questions
MASTER ENGINE REBUILD KITS & PARTS

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We are distributors for: Manley - J.E. - SRP - Wiseco - Mahle - Keith Black - Silvolite - Federal Mogul - TRW - Sealed Power - and others

Go to Manley Catalog.



Small Block Chevy

Big Block Chevy

Chrysler Hemi

Ford



MANLEY Honda Hyundai Mazda Mitsubishi Nissan Subaru Toyota Misc.

  • Forged lightweight piston kits including wrist pins, Locks & rings
  • 4340 steel connecting rods
  • Stainless steel valves
  • Valve spring & retainer kits
  • Rotating assemblies


ACURA/HONDA
Forged Lightweight Piston kits
4340 Steel Connecting Rods
Stainless Steel Valves
Spring/Retainer Kits
AUDI/VW
4340 Steel 'H' beam Connecting Rods
 DODGE SRT4
Neon SOHC & DOHC 2.0L 420A

Neon SRT-4 2.4L I4 DOHC
Dodge SRT-4

4340 Steel Connecting Rods
Spring/Retainer Kits
FORD XR6
Turbo 4.0L BA Falcon

Forged Lightweight Piston kits
BA Falcon XR6 Turbo 4.0L
4340 Steel Connecting Rods

FORD DURATEC
Duratec 2.0L DOHC

4340 Steel Connecting Rods

HYUNDAI
Hyundai Genesis Coupe 2.0L DOHC

Forged Lightweight Piston kits
4340 Steel Connecting Rods
MAZDA
Forged Lightweight Piston kits
4340 Steel Connecting Rods
Stainless Steel Valves
MITSUBISHI
Forged Lightweight Piston kits
4340 Steel Connecting Rods
Stainless Steel Valves
Spring/Retainer Kits
Crankshafts / Rotating Assemblies
NISSAN
Forged Lightweight Piston kits
4340 Steel Connecting Rods
Stainless Steel Valves
Spring/Retainer Kits
SUBARU
Forged Lightweight Piston kits
4340 Steel Connecting Rods
Stainless Steel Valves
Spring/Retainer Kits
Crankshafts / Rotating Assemblies
TOYOTA
Forged Lightweight Piston kits
4340 Steel Connecting Rods
Stainless Steel Valves
Spring/Retainer Kits


Click here   --------- 

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J.E. Forged Pistons & Rings for Domestic & Import









Small Block Chevy----Pontiac


Big Block Chevy----Oldsmobile

Ford-----Mopar




Pro Tru Street, strip, race forged pistons for AMC, Buick, Chevrolet, Chrysler, Ford, Oldsmobile


Import and International Race piston kits


Professional Forged Race Pistons




ChevroletL LS LT LSX ___ Small Block

Chevrolet
___ Big Block Chevrolet ___

Chrysler

Ford




Chevrolet PowerPak Forged Pistons
The MAHLE Motorsport PowerPak kit is our high volume shelf stock program developed for high performance enthusiasts and sportsman class racers.
The PowerPak pistons are made from either 4032 aluminum alloy to allow for tighter cylinder to wall clearances and improved temperature stability, or 2618 alloy to allow for increased detonation resistance. Each kit is complete with a set of high performance rings, containing either:
a low drag 1.0mm, 1.0mm, 2.0mm set,
a 1.5mm, 1.5mm, 3.0mm set,
or a 1/16", 1/16”, 3/16” high performance ring pack standard with big block kits.


PowerPak feature includes:
Forged piston for performance applications
Fully-machined crown
Grafal® anti-Friction coating on skirts*
Phosphate-coated to reduce micro-welding and pin galling**
Pin bores finished on CNC boring equipment
Hand deburred
High strength, light weight German steel wrist pins
Race-proven round wire locks
Low drag ring pack
Light weight slipper skirt forgings
* MAHLE’s GRAFAL® skirt coating reduces drag, scuffing, friction and cylinder bore wear; reduces piston noise. ** Phosphate coating provides the grey appearance to the MAHLE piston.
This dry lubricant coating (not to be confused with a thermal film coating) provides a lubricant film in the pin bores and ring grooves until the oiling system of the engine reaches operating pressure; particularly useful during the initial start-up or break-in of engines to protect against galling and microwelding. The piston crown is still machineable.




Mahle Chevrolet Forged piston Kits

TABLE OF CONTENTS

SMALLBLOCKCHEVY..................................Page FLATTOP………………………...….........1
FLAT TOP 4-VALVE…….………...…….. 1
WISSOTA…………………..………......… 1
2bbl LIGHT WEIGHT……..……..…........ 2
21° FLAT TOP………………………..…...2

305ci…...………………….……….…....... 3
GM 604 CRATE DROP IN…………........ 3 DOME...………………………..……….....3

23° DOME………………………….…....4-5
INVERTED DOME……………….............5

LS 5.3L
5.3 FLAT TOP & DOME……………........6 DISH…………………..…………...……....6
DROP-IN REPLACEMENT......................6

LS 5.7L & 6.0L
FLAT TOP & DISH………….................6-7

LS 6.0L & 6.2
FLAT TOP & DISH……………….….......7
DISH (LSA / LS9)……………………. ......8
DOME……..............................................8

LS COMBO
DOME.....................................................8

LS 7.0L
FLAT TOP...............................................8
DISH........................................................8

LSX COMBO
FLAT TOP & DISH……………...……......9
DOME…………………………………..…10

LT 6.2L
FLAT TOP & INVERTED DOME...........10

NHRA LEGAL COPO CAMARO
DOME…………………………………..…10

BIG BLOCK CHEVY
FLAT TOP……………………...………...10
502 MARINE "DROP IN"……….....….....10
DISH.......................................................11
DOME……………………………...….......11
ELITE SPORTSMAN DRAG SERIES..11-12

SMALL BLOCK FORD
FLAT TOP…..........................................…13
WISSOTA…………....................................14
FLAT TOP TRANS AM 2….......................14 DOME…………………..............................14
INVERTED DOME…………………..…14-15
TWISTED WEDGE FLAT TOP………..….15
TWISTED WEDGE INVERTED DOME.....15
CLEVELAND............................................16
MODULAR 4.6L / 5.4L..............................16

NHRA LEGAL MODULAR 4.6L / 5.4L......16
5.0L COYOTE...........................................16
NHRA LEGAL 5.0L COYOTE…................17
5.2L VOODOO DROP-IN...........................17
FLATHEAD…………………......................17

BIG BLOCK FORD
FLAT TOP……………………………........17
KAASE P-51………………………….........17
KAASE BOSS NINE®……………….........18

FE FLAT TOP…………………………......18
FE DISH……………………………...........18

SMALL BLOCK MOPAR
FLAT TOP………………………………. .18 DISH……................................................18

BIG BLOCK MOPAR
FLAT TOP…………………….............18-19

HEMI
5.7L Stroker.............................................19
6.1L DROP IN REPLACEMENT..............19
6.1L STROKER.......................................19
NHRA LEGAL 6.1L & 6.4L......................19
6.4L DROP IN REPLACEMENT..............19

SMALL BLOCK OLDSMOBILE
FLAT TOP..............................................20
BIG BLOCK OLDSMOBILE
DISH……………………………………… 20

BIG BLOCK PONTIAC
FLAT TOP……………………………...… 20

SPORT COMPACT……......................21-26
Acura, BMW, Ford, Honda, Hyundai, Mazda,
Mitsubishi, Nissan, Subaru, Toyota, Volkswagen

DIESEL Cummins, Ford, GM Duramax..26-27

RINGS……..........................................28-29

MORE PISTON KITS AT BOTTOM OF PAGE FOR CHEVROLET & FORD



CHEVROLET
Page 1
Small Block Flat Top











• Forged from 4032 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle SMALL BLOCK CHEVY FLAT TOP
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring Set Included 58cc 64cc 70cc   Meas. Min Max  
350 4.000 3.480/3.500 5.700 1.550 0.927 -5.0cc 462 11.1 10.3 9.6 4032 0.500 0.0025 0.0033

930200000 $773.35

355 4.030 " "

"
" " 474 11.2 10.4 9.7 " " " "

930200030 $773.35

357 4.040 " "

"
" " 478 11.2 10.4 9.8 " " " "

930200040 $773.35

360 4.060 " "

"
" " 486 11.3 10.5 9.8 " " " "

930200060 $773.35

377 4.000 3.750 5.700 1.425 0.927 -5.0cc 448 11.8 11.0 10.3 4032 0.500 0.0025 0.0033

930200100 $773.35

383 4.030 " " " " " 460 12.0 11.1 10.4 " " " "

930200130 $773.35

385 4.040 " " " " " 464 12.0 11.2 10.4 " " " "

930200140 $773.35

388 4.060 " " " " " 472 12.1 11.3 10.5 " " " "

930200160 $773.35

400 4.125 " " " " " 476 12.4 11.6 10.8 " " " "

930200225 $773.35

407 4.155 " " " " " 488 12.6 11.7 10.9 " " " "

930200255 $773.35

409 4.165 " " " " " 492 12.6 11.7 11.0 " " " "

930200265 $773.35

350 4.000 3.480/3.500 6.000 1.250 0.927 -5.0cc 427 11.1 10.3 9.6 4032 0.500 0.0025 0.0033

930200300 $773.35

350 4.003 " " " " " 428 11.1 10.3 9.6 " " " "

930200303 $864.33

351 4.005 " " " " " 429 11.1 10.3 9.6 " " " "

930200305 $773.35

352 4.010 " " " " " 431 11.1 10.3 9.6 " " " "

930200310 $773.35

353 4.020 " " " " " 435 11.1 10.4 9.7 " " " "

930200320 $773.35

354 4.023 " " " " " 436 11.2 10.4 9.7 " " " "

930200323 $864.33

355 4.030 " " " " " 438 11.2 10.4 9.7 " " " "

930200330 $773.35

357 4.040 " " " " " 442 11.2 10.4 9.8 " " " "

930200340 $773.35

360 4.060 " " " " " 450 11.3 10.5 9.8 " " " "

930200360 $773.35

372 4.125 " " " " " 454 11.6 10.8 10.1 " " " "

930200425 $773.35

377 4.155 " " " " " 466 11.8 10.9 10.2 " " " "

930200455 $773.35

379 4.165 " " " " " 469 11.8 11.0 10.3 " " " "

930200465 $773.35

350 4.000 3.480/3.500 6.125 1.125 0.927 -5.0cc 409 11.1 10.3 9.6 4032 0.250 0.0025 0.0033

930200600 $773.35

355 4.030 " " " " " 420 11.2 10.4 9.7 " " " "

930200630 $773.35

357 4.040 " " " " " 423 11.2 10.4 9.8 " " " "

930200640 $773.35

360 4.060 " " " " " 430 11.3 10.5 9.8 " " " "

930200660 $773.35

372 4.125 " " " " " 435 11.6 10.8 10.1 " " " "

930200725 $773.35

377 4.155 " " " " " 446 11.8 10.9 10.2 " " " "

930200755 $773.35

379 4.165 " " " " " 450 11.8 11.0 10.3 " " " "

930200765 $773.35

Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


SMALL BLOCK CHEVY FLAT TOP continued
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring Set Included 58cc 64cc 70cc   Meas. Min Max  
377 4.000 3.750 6.000 1.125 0.927 -5.0cc 409 11.8 11.0 10.3 4032 0.250 0.0025 0.0033

930200600 $773.35

383 4.030 " " " " " 420 12.0 11.1 10.4 " " " "

930200630 $773.35

385 4.040 " " " " " 423 12.0 11.2 10.4 " " " "

930200640 $773.35

388 4.060 " " " " " 430 12.1 11.3 10.5 " " " "

930200660 $773.35

400 4.125 " " " " " 435 12.4 11.6 10.8 " " " "

930200725 $773.35

407 4.155 " " " " " 446 12.6 11.7 10.9 " " " "

930200755 $773.35

409 4.165 " " " " " 450 12.6 11.7 11.0 " " " "

930200765 $773.35

395 4.030 3.875 6.000 1.062R 0.927 -5.0cc 406 12.4 11.5 10.7 4032 0.250 0.0025 0.0033

930200830 $864.32

397 4.040 " " " " " 411 12.4 11.5 10.8 " " " "

930200840 $864.32

414 4.125 " " " " " 418 12.8 11.9 11.1 " " " "

930200925 $864.32

420 4.155 " " " " " 429 13.0 12.1 11.3 " " " "

930200955 $864.32

422 4.165 " " " " " 432 13.0 12.1 11.3 " " " "

930200965 $864.32

426 4.185 " " " " -8.0cc 428 12.6 11.8 11.0 2618 0.250 0.0046 0.0054

930201385 $864.32

408 4.030 4.000 6.000 1.000R 0.927 -5.0cc 396 12.7 11.8 11.0 4032 0.250 0.0025 0.0033

930201030 $864.32

410 4.040 " " " 399 12.8 11.9 11.1 " " " "

930201040 $864.32

428 4.125 " " " 408 13.2 12.3 11.5 " " " "

930201125 $864.32

434 4.155 " " " 419 13.4 12.4 11.6 " " " "

930201155 $864.32

436 4.165 " " " 422 13.4 12.5 11.6 " " " "

930201165 $864.32

440 4.185 " " -6.5cc 419 13.3 12.3 11.5 2618 0.250 0.0046 0.0054

930201285 $864.32


Compression Heights with "R" INCLUDE Oil Support Rails
Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted



Small Block Flat Top 4-Valve Pocket










• Designed for use in racing classes requiring 4-valve relief pistons
• Forged from 4032 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle SMALL BLOCK CHEVY
4-VALVE POCKET FLAT TOP
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring Set Included 58cc 64cc 70cc   Meas. Min Max  
350 4.000 3.480/3.500 5.700 1.550 0.927 -5.0cc 482 10.9 10.1 9.5 4032 0.500 0.0025 0.0033

930203600 $773.35

355 4.030 " " " " " 495 11.0 10.2 9.6 " " " "

930203630 $773.35

357 4.040 " " " " " 499 11.0 10.3 9.6 " " " "

930203640 $773.35

360 4.060 " " " " " 507 11.1 10.3 9.7 " " " "

930203660 $773.35

355 4.030 3.480/3.500 6.000 1.250 0.927 -5.0cc 454 11.0 10.2 9.6 4032 0.500 0.0025 0.0033

930203730 $773.35


Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


SMALL BLOCK CHEVY
WISSOTA CONCEPT ENGINE

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.5, 1.5, 3.0mm File Fit Performance Ring Set included 58cc 64cc 70cc   Meas. Min Max  
APPROVED PN w/ Laser Etch for WISSOTA Series . . . . . . . .
355 4.030 3.480/3.500 5.700 1.550 0.927 -5.0cc 463 11.0 10.2 9.6 4032 0.500 0.0025 0.0033 197725130 $773.35
357 4.040 " " " " " 467 11.0 10.3 9.6 " " " " 197725140 $773.35
359 4.050 " " " " " 471 11.1 10.3 9.6 " " " " 197725150 $773.35
360 4.060 " " " " " 475 11.1 10.3 9.7 " " " " 197725160 $773.35

Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


Page 2
SMALL BLOCK CHEVY
2bbl LIGHT WEIGHT FLAT TOP
Asymmetrical Valve Pockets

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included
Light Weight 92g pins included
58cc 64cc 70cc   Meas. Min Max  
357 4.030 3.500 5.700 1.550 0.927 -2.4cc 411 11.6 10.8 10.1 4032 0.500 0.0036 0.0044

930206530 $811.47

359 4.040 " " " " " 415 11.7 10.8 10.1 " " " "

930206540 $811.47

362 4.060 " " " " " 423 11.8 10.9 10.2 " " " "

930206560 $811.47

357 4.030 3.500 6.000 1.250 0.927 -2.4cc 376 11.6 10.8 10.1 4032 0.250 0.0036 0.0044

930206630 $811.47

359 4.040 " " " " " 379 11.7 10.8 10.1 " " " "

930206640 $811.47

362 4.060 " " " " " 386 11.8 10.9 10.2 " " " "

930206660 $811.47

357 4.030 3.500 6.125 1.125 0.927 -2.4cc 360 11.6 10.8 10.1 4032 0.250 0.0036 0.0044

930206730 $811.47

359 4.040 " " " " " 364 11.7 10.8 10.1 " " " "

930206740 $811.47

362 4.060 " " " " " 370 11.8 10.9 10.2 " " " "

930206760 $811.47

383 4.030 3.750 6.000 1.125 0.927 -2.4cc 360 12.4 11.5 10.7 4032 0.250 0.0036 0.0044

930206730 $811.47

385 4.040 " " " " " 364 12.4 11.5 10.7 " " " "

930206740 $811.47

388 4.060 " " " " " 370 12.5 11.6 10.8 " " " "

930206760 $811.47



Mahle SMALL BLOCK CHEVY
HIGH OUTPUT 2bbl 22º/23º FLAT TOP
Gasported / Asymmetrical Valve Pockets
PowerPak Plus
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included
Light Weight 92g pins included
58cc 64cc 70cc   Meas. Min Max  
357 4.030 3.500 5.700 1.550 0.927 -4.1cc 429 11.4 10.6 9.9 4032 0.500 0.0036 0.0044

930202530 $987.21

358 4.035 " " " " " 431 11.4 10.6 9.9 " " " "

930202535 $987.21

359 4.040 " " " " " 433 11.4 10.6 9.9 " " " "

930202540 $987.21

360 4.045 " " " " " 435 11.5 10.6 9.9 " " " "

930202545 $987.21

361 4.050 " " " " " 437 11.5 10.7 10.0 " " " "

930202550 $987.21

362 4.060 " " " " " 441 11.5 10.7 10.0 " " " "

930202560 $987.21

357 4.030 3.500 6.000 1.250 0.927 -4.1cc 393 11.4 10.6 9.9 4032 0.250 0.0036 0.0044

930202630 $987.21

358 4.035 " " " " " 395 11.4 10.6 9.9 " " " "

930202635 $987.21

359 4.040 " " " " " 397 11.4 10.6 9.9 " " " "

930202640 $987.21

360 4.045 " " " " " 398 11.5 10.6 9.9 " " " "

930202645 $987.21

361 4.050 " " " " " 400 11.5 10.7 10.0 " " " "

930202650 $987.21

362 4.060 " " " " " 404 11.5 10.7 10.0 " " " "

930202660 $987.21

357 4.030 3.500 6.125 1.125 0.927 -4.1cc 377 11.4 10.6 9.9 4032 0.250 0.0036 0.0044

930202830 $987.21

359 4.040 " " " " 380 11.4 10.6 9.9 " " " "

930202840 $987.21

383 4.030 3.750 6.000 1.125 0.927 -4.1cc 377 12.1 11.3 10.5 4032 0.250 0.0036 0.0044

930202830 $987.21

385 4.040 " " " " " 380 12.2 11.3 10.5 " " " "

930202840 $987.21



SMALL BLOCK CHEVY 21° FLAT TOP
Gasported / Asymmetrical Valve Pockets
PowerPak Plus
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included
For DART 49cc heads and other 21° angle milled heads
58cc 64cc 70cc   Meas. Min Max  
357 4.030 3.500 5.700 1.550 0.927 -7.9cc 460  

12.2
  2618 0.500 0.0055 0.0063

197724930 $987.21

359 4.040 " " " " " 464  

12.3
  " " " "

197724940 $987.21

361 4.050 " " " " " 468  

12.3
  " " " "

197724950 $987.21

362 4.060 " " " " " 472  

12.4
  " " " "

197724960 $987.21

363 4.065 " " " " " 474  

12.4
  " " " "

197724965 $987.21

357 4.030 3.500 6.000 1.250 0.927 -8.9cc 420  

12.0
  2618 0.500 0.0055 0.0063

197726830 $987.21

359 4.040 " " " " " 423  

12.1
  " " " "

197726840 $987.21

361 4.050 " " " " " 427  

12.1
  " " " "

197726850 $987.21

362 4.060 " " " " " 431  

12.2
  " " " "

197726860 $987.21

363 4.065 " " " " " 432  

12.2
  " " " "

197726865 $987.21

357 4.030 3.500 6.125 1.125 0.927 -8.9cc 403  

12.0
  2618 0.250 0.0055 0.0063

197753130 $987.21

359 4.040 " " " " " 406  

12.1
  " " " "

197753140 $987.21

361 4.050 " " " " " 410  

12.1
  " " " "

197753150 $987.21

362 4.060 " " " " " 413  

12.2
  " " " "

197753160 $987.21

363 4.065 " " " " " 415  

12.2
  " " " "

197753165 $987.21

374 4.125 " " " " " 436  

12.5
  2618 0.250 0.0055 0.0063

197753325 $987.21

380 4.155 " " " " " 446  

12.6
 

197753355 $987.21

381 4.165 " " " " " 450  

12.7
 

197753365 $987.21

383 4.030 3.750 6.000 1.125 0.927 -8.9cc 403  

12.8
  2618 0.250 0.0055 0.0063

197753130 $987.21

385 4.040 " " " " " 406  

12.9
  " " " "

197753140 $987.21

386 4.050 " " " " " 410  

12.9
  " " " "

197753150 $987.21

388 4.060 " " " " " 413  

13.0
  " " " "

197753160 $987.21

389 4.065 " " " " " 415  

13.0
  " " " "

197753165 $987.21

400 4.125 " " " " " 436  

13.3
  2618 0.250 0.0055 0.0063

197753325 $987.21

407 4.155 " " " " " 446  

13.5
  " " " "

197753355 $987.21

409 4.165 " " " " " 450  

13.5
  " " " "

197753365 $987.21

388 4.125 3.625 6.125 1.062R 0.927 -8.9cc 404  

12.9
  2618 0.250 0.0055 0.0063

197779125 $1,043.78

393 4.155 " " " " " 414  

13.1
  " " " "

197779155 $1,043.78

395 4.165 " " " " " 418  

13.1
  " " " "

197779165 $1,043.78

414 4.125 3.875 6.000 1.062R 0.927 -8.9cc 404  

13.7
  2618 0.250 0.0055 0.0063

197779125 $1,043.78

420 4.155 " " " " " 414  

13.9
  " " " "

197779155 $1,043.78

422 4.165 " " " " " 418  

13.9
  " " " "

197779165 $1,043.78


Compression Heights with "R" INCLUDE Oil Support Rails
Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


Page 3
SMALL BLOCK CHEVY
305ci FLAT TOP

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included
Light Weight 92g pins included
58cc 64cc 70cc   Meas. Min Max  
1.0, 1.0, 2.0mm File Fit Performance Ring Set Included
310 3.766 3.480 5.700 1.550 0.927 -3.0cc 405 10.3 9.5 8.9 4032 0.500 0.0036 0.0044 930204566 $773.35
312 3.776 " " " " " 409 10.3 9.6 8.9 " " " " 930204576 $773.35
313 3.786 " " " " " 413 10.4 9.6 9.0 " " " " 930204586 $773.35
315 3.796 " " " " " 417 10.4 9.7 9.0 " " " " 930204596 $773.35


Mahle SMALL BLOCK CHEVY
305ci FLAT TOP Gasported /
Asymmetrical Valve Pockets PowerPak Plus

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included
Light Weight 92g pins included
58cc 64cc 70cc   Meas. Min Max  
1.0, 1.0, 2.0mm File Fit Performance Ring Set Included
Light Weight 92 gram pins included
310 3.766 3.480 5.700 1.550 0.927 -1.6cc 409 10.5 9.7 9.0 4032 0.500 0.0036 0.0044 930205566 $987.21
312 3.776 " " " " " 413 10.5 9.8 9.1 " " " " 930205576 $987.21
313 3.786 " " " " " 417 10.6 9.8 9.1 " " " " 930205586 $987.21
315 3.796 " " " " " 421 10.6 9.9 9.2 " " " " 930205596 $987.21


GM 604 Crate Engine
Drop-In Forged Replacement

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
- 58cc 64cc 70cc   Meas. Min Max  
Requires 2.0, 1.5, 4.0mm Ring Set (Not Included)
350 4.000 3.480 5.700 1.559 0.927 -4.9cc 548 11.1 10.3 9.6 4032 0.500 0.0047 0.0051 930127800 $560.21
350 4.002 " " " " " 549 11.1 10.3 9.6 " " " " 930127802 $560.21
351 4.005 " " " " " 550 11.1 10.3 9.6 " " " " 930127805 $560.21
351 4.008 " " " " " 552 11.1 10.3 9.7 " " " " 930127808 $560.21
353 4.020 " " " " " 557 11.2 10.4 9.7 " " " " 930127820 $560.21
355 4.030 " " " " " 561 11.2 10.4 9.7 " " " " 930127830 $560.21


Mahle SMALL BLOCK CHEVY DOME










Small Block Dome
• Forged from 4032 low expansion aluminum alloy for high strength &
reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle SMALL BLOCK CHEVY DOME
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 58cc 64cc 70cc   Meas. Min Max  
332 4.030 3.250 5.700 1.675 0.927 5.0cc 485 12.1 11.1 10.0 4032 0.500 0.0025 0.0033

930208930 $955.83

333 4.040 " " " 489 12.1 11.1 10.1 " " " "

930208940 $955.83

337 4.060 " " " 497 12.2 11.2 10.1 " " " "

930208960 $955.83

355 4.030 3.480/3.500 5.700 1.550 0.927 11.1cc 521 14.2 12.9 11.8 2618 0.500 0.0046 0.0054

930207530 $855.22

357 4.040 " " " " " 525 14.2 12.9 11.9 " " " "

930207540 $855.22

400 4.125 3.750 5.700 1.425 0.927 4.1cc 515 14.1 13.0 12.0 2618 0.500 0.0046 0.0054

930207825 $855.22

407 4.155 " " " " " 527 14.3 13.1 12.1 " " " "

930207855 $855.22

409 4.165 " " " " " 532 14.3 13.2 12.2 " " " "

930207865 $855.22

355 4.030 3.480/3.500 6.000 1.250 0.927 11.1cc 484 14.2 12.9 11.8 2618 0.500 0.0046 0.0054

930207930 $855.22

357 4.040 " " " " " 488 14.2 12.9 11.9 " " " "

930207940 $855.22

360 4.060 " " " " " 496 14.3 13.0 12.0 " " " "

930207960 $855.22

377 4.155 " " " " " 524 14.9 13.5 12.4 " " " "

930208055 $855.22

355 4.030 3.480/3.500 6.125 1.125 0.927 11.1cc 470 14.2 12.9 11.8 2618 0.250 0.0046 0.0054

930208130 $855.22

357 4.040 " " " " " 474 14.2 12.9 11.9 " " " "

930208140 $855.22

360 4.060 " " " " " 481 14.3 13.0 12.0 " " " "

930208160 $855.22

372 4.125 " " " " " 498 14.7 13.4 12.3 2618 0.250 0.0046 0.0054

930208225 $855.22

377 4.155 " " " " " 509 14.9 13.5 12.4 " " " "

930208255 $855.22

379 4.165 3.480/3.500 6.125 1.125 0.927 11.1cc 513 14.9 13.6 12.5 " " " "

930208265 $855.22



Mahle SMALL BLOCK CHEVY DOME continuted
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 58cc 64cc 70cc   Meas. Min Max  
355 4.030 3.480/3.500 6.125 1.125 0.927 6.0cc 463 13.1 12.0 11.1 2618 0.250 0.0046 0.0054

930208330 $855.22

357 4.040 " " " " " 466 13.1 12.0 11.1 " " " "

930208340 $855.22

360 4.060 " " " " " 474 13.2 12.1 11.2 " " " "

930208360 $855.22

372 4.125 " " " " 4.0cc 478 13.1 12.1 11.2 2618 0.250 0.0046 0.0054

930212525 $855.22

377 4.155 " " " " " 490 13.3 12.2 11.3 " " " "

930212555 $855.22

379 4.165 " " " " " 493 13.3 12.3 11.4 " " " "

930212565 $855.22

383 4.030 3.750 6.000 1.125 0.927 11.1cc 470 15.2 13.8 12.7 2618 0.250 0.0046 0.0054

930208130 $855.22

385 4.040 " " " " " 474 15.2 13.9 12.7 " " " "

930208140 $855.22

388 4.060 " " " " " 481 15.4 14.0 12.8 " " " "

930208160 $855.22

400 4.125 " " " " " 498 15.8 14.3 13.1 2618 0.250 0.0046 0.0054

930208225 $855.22

407 4.155 " " " " " 509 15.9 14.5 13.3 " " " "

930208255 $855.22

409 4.165 " " " " " 513 16.0 14.5 13.3 " " " "

930208265 $855.22

383 4.030 3.750 6.000 1.125 0.927 6.0cc 463 14.0 12.8 11.8 2618 0.250 0.0046 0.0054

930208330 $855.22

385 4.040 " " " " " 466 14.0 12.9 11.9 " " " "

930208340 $855.22

388 4.060 " " " " " 474 14.2 13.0 12.0 " " " "

930208360 $855.22

400 4.125 3.750 6.000 1.125 0.927 4.0cc 478 14.1 12.9 12.0 2618 0.250 0.0046 0.0054

930212525 $855.22

407 4.155 " " " " " 490 14.2 13.1 12.1 " " " "

930212555 $855.22

409 4.165 " " " " " 493 14.3 13.1 12.2 " " " "

930212565 $855.22

395 4.030 3.875 6.000 1.062R 0.927 11.1cc 451 15.7 14.2 13.0 2618 0.250 0.0046 0.0054

930208530 $944.38

397 4.040 " " " " " 454 15.7 14.3 13.1 " " " "

930208540 $944.38

401 4.060 " " " " " 462 15.8 14.4 13.2 " " " "

930208560 $944.38

414 4.125 3.875 6.000 1.062R 0.927 4.0cc 459 14.5 13.3 12.4 2618 0.250 0.0046 0.0054

930208625 $944.38

420 4.155 " " " " " 470 14.7 13.5 12.5 " " " "

930208655 $944.38

422 4.165 " " " " " 474 14.7 13.6 12.5 " " " "

930208665 $944.38

434 4.155 4.000 6.000 1.000R 0.927 8.0cc 471 16.1 14.7 13.5 2618 0.250 0.0046 0.0054

930208755 $944.38

428 4.125 4.000 6.000 1.000R 0.927 4.0cc 449 15.0 13.7 12.7 2618 0.250 0.0046 0.0054

930208825 $944.38

434 4.155

"
" " " " 459 15.1 13.9 12.9 " " " "

930208855 $944.38

436 4.165

"
" " " " 463 15.2 14.0 12.9 " " " "

930208865 $944.38

Compression Heights with "R" INCLUDE Oil Support Rails
Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


Page 4
Mahle SMALL BLOCK
CHEVY 23° DOME Gasported /
Asymmetrical Valve Pockets PowerPak Plus

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 58cc 64cc 70cc   Meas. Min Max  
357 4.030 3.500 6.000 1.250 0.927 12.0cc 474 14.5 13.1 12.0 2618 0.500 0.0055 0.0063

197754130 $1,069.81

359 4.040 " " " " 478 14.5 13.2 12.1 " " " "

197754140 $1,069.81

361 4.050 " " " " 481 14.6 13.2 12.1 " " " "

197754150 $1,069.81

362 4.060 " " " " 485 14.6 13.3 12.2 " " " "

197754160 $1,069.81

374 4.125 3.500 6.000 1.250 0.927 12.0cc 482 15.0 13.6 12.5 2618 0.500 0.0055 0.0063

197836025 $1,069.81

376 4.135 " " " " 486 15.1 13.7 12.5 " " " "

197836035 $1,069.81

378 4.145 " " " " 490 15.1 13.7 12.6 " " " "

197836045 $1,069.81

380 4.155 " " " " 494 15.2 13.8 12.6 " " " "

197836055 $1,069.81

381 4.165 " " " " 497 15.2 13.8 12.7 " " " "

197836065 $1,069.81

385 4.185 " " " " 505 15.3 13.9 12.8 " " " "

197836085 $1,069.81

357 4.030 3.500 6.125 1.125 0.927 12.0cc 455 14.5 13.1 12.0 2618 0.250 0.0055 0.0063

197754330 $1,069.81

359 4.040 " " " " " 459 14.5 13.2 12.1 " " " "

197754340 $1,069.81

361 4.050 " " " " " 463 14.6 13.2 12.1 " " " "

197754350 $1,069.81

362 4.060 " " " " " 466 14.6 13.3 12.2 " " " "

197754360 $1,069.81

400 4.125 3.500 6.125 1.125 0.927 9.0cc 446 14.3 13.0 12.0 2618 0.250 0.0055 0.0063

197754525 $1,069.81

403 4.135 " " " " " 450 14.3 13.1 12.0 " " " "

197754535 $1,069.81

405 4.145 " " " " " 454 14.4 13.1 12.1 " " " "

197754545 $1,069.81

407 4.155 " " " " " 457 14.4 13.2 12.1 " " " "

197754555 $1,069.81

409 4.165 " " " " " 461 14.5 13.2 12.2 " " " "

197754565 $1,069.81

385 4.185 " " " " " 468 14.6 13.3 12.3 " " " "

197754585 $1,069.81

383 4.030 3.750 6.000 1.125 0.927 12.0cc 455 15.4 14.0 12.8 2618 0.250 0.0055 0.0063

197754330 $1,069.81

385 4.040 " " " " " 459 15.5 14.0 12.9 " " " "

197754340 $1,069.81

386 4.050 " " " " " 463 15.5 14.1 12.9 " " " "

197754350 $1,069.81

388 4.060 " " " " " 466 15.6 14.2 13.0 " " " "

197754360 $1,069.81

400 4.125 3.750 6.000 1.125 0.927 9.0cc 446 15.2 13.9 12.8 2618 0.250 0.0055 0.0063

197754525 $1,069.81

403 4.135 " " " " " 450 15.3 13.9 12.8 " " " "

197754535 $1,069.81

405 4.145 " " " " " 454 15.3 14.0 12.9 " " " "

197754545 $1,069.81

407 4.155 " " " " " 457 15.4 14.0 12.9 " " " "

197754555 $1,069.81

409 4.165 " " " " " 461 15.5 14.1 13.0 " " " "

197754565 $1,069.81

413 4.185 " " " " " 468 15.6 14.2 13.1 " " " "

197754585 $1,069.81

388 4.125 3.625 6.125 1.062R 0.927 4.0cc 428 13.6 12.5 11.6 2618 0.250 0.0055 0.0063

197754925 $1,117.61

389 4.135 " " " " " 432 13.7 12.6 11.7 " " " "

197754935 $1,117.61

391 4.145 " " " " " 435 13.8 12.6 11.7 " " " "

197754945 $1,117.61

393 4.155 " " " " " 439 13.8 12.7 11.8 " " " "

197754955 $1,117.61

395 4.165 " " " " " 442 13.9 12.7 11.8 " " " "

197754965 $1,117.61

399 4.185 " " " " " 450 14.0 12.8 11.9 " " " "

197754985 $1,117.61

388 4.125 3.625 6.125 1.062R 0.927 9.0cc 442 14.7 13.5 12.4 2618 0.250 0.0055 0.0063

197754725 $1,117.61

389 4.130 " " " " " 444 14.8 13.5 12.4 " " " "

197754730 $1,117.61

389 4.135 " " " " " 445 14.8 13.5 12.4 " " " "

197754735 $1,117.61

390 4.140 " " " " " 447 14.8 13.5 12.5 " " " "

197754740 $1,117.61

391 4.145 " " " " " 449 14.9 13.6 12.5 " " " "

197754745 $1,117.61

392 4.150 " " " " " 450 14.9 13.6 12.5 " " " "

197754750 $1,117.61

393 4.155 " " " " " 452 14.9 13.6 12.5 " " " "

197754755 $1,117.61

394 4.160 " " " " " 454 14.9 13.6 12.5 " " " "

197754760 $1,117.61

395 4.165 " " " " " 456 15.0 13.7 12.6 " " " "

197754765 $1,117.61

396 4.170 " " " " " 458 15.0 13.7 12.6 " " " "

197754770 $1,117.61

398 4.180 " " " " " 461 15.1 13.7 12.6 " " " "

197754780 $1,117.61

399 4.185 " " " " " 463 15.1 13.8 12.7 " " " "

197754785 $1,117.61

388 4.125 3.875 6.000 1.062R 0.927 4.0cc 428 14.5 13.3 12.4 2618 0.250 0.0055 0.0063

197754925 $1,117.61

389 4.135 " " " " " 432 14.6 13.4 12.4 " " " "

197754935 $1,117.61

391 4.145 " " " " " 435 14.6 13.4 12.4 " " " "

197754945 $1,117.61

393 4.155 " " " " " 439 14.7 13.5 12.5 " " " "

197754955 $1,117.61

395 4.165 " " " " " 442 14.7 13.6 12.5 " " " "

197754965 $1,117.61

399 4.185 " " " " " 450 14.9 13.7 12.6 " " " "

197754985 $1,117.61

414 4.125 3.875 6.000 1.062R 0.927 9.0cc 442 15.7 14.3 13.2 2618 0.250 0.0055 0.0063

197754725 $1,117.61

415 4.130 " " " " " 444 15.7 14.3 13.2 " " " "

197754730 $1,117.61

416 4.135 " " " " " 445 15.8 14.4 13.2 " " " "

197754735 $1,117.61

417 4.140 " " " " " 447 15.8 14.4 13.2 " " " "

197754740 $1,117.61

418 4.145 " " " " " 449 15.8 14.4 13.3 " " " "

197754745 $1,117.61

419 4.150 " " " " " 450 15.8 14.4 13.3 " " " "

197754750 $1,117.61

420 4.155 " " " " " 452 15.9 14.5 13.3 " " " "

197754755 $1,117.61

421 4.160 " " " " " 454 15.9 14.5 13.3 " " " "

197754760 $1,117.61

422 4.165 " " " " " 456 15.9 14.5 13.4 " " " "

197754765 $1,117.61

423 4.170 " " " " " 458 16.0 14.6 13.4 " " " "

197754770 $1,117.61

425 4.180 " " " " " 461 16.0 14.6 13.4 " " " "

197754780 $1,117.61

426 4.185 " " " " " 463 16.1 14.6 13.5 " " " "

197754785 $1,117.61


Compression Heights with "R" INCLUDE Oil Support Rails
Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.

Application continues to next page ¨

Page 5 Continued from previous page
Mahle SMALL BLOCK CHEVY
23° DOME Gasported /
Asymmetrical Valve Pockets PowerPak Plus

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 58cc 64cc 70cc   Meas. Min Max  
428 4.125 4.000 6.000 1.000R 0.927 6.0cc 422 15.4 14.1 13.0 2618 0.250 0.0055 0.0063 197830025 $1,117.61
429 4.130 " " " " " 424 15.4 14.1 13.1 " " " " 197830030 $1,249.10
430 4.135 " " " " " 426 15.5 14.2 13.1 " " " " 197830035 $1,117.61
432 4.145 " " " " " 429 15.5 14.2 13.1 " " " " 197830045 $1,117.61
434 4.155 " " " " " 433 15.6 14.3 13.2 " " " " 197830055 $1,117.61
436 4.165 " " " " " 437 15.7 14.3 13.2 " " " " 197830065 $1,117.61
440 4.185 " " " " " 444 15.8 14.5 13.3 " " " " 197830085 $1,117.61

Compression Heights with "R" INCLUDE Oil Support Rails

CHEVROLET
SMALL BLOCK Chevy INVERTED DOME












• Forged from 4032 low expansion aluminum alloy for high strength &
reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle SMALL BLOCK CHEVY
INVERTED DOME
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 58cc 64cc 70cc   Meas. Min Max  
355 4.030 3.480/3.500 5.700 1.550 0.927 -20.0cc 486 9.4 8.9 8.4 4032 0.500 0.0025 0.0033

930210130 $855.22

357 4.040 " " " " " 503 9.5 8.9 8.4 " " " "

930210140 $955.83

383 4.030 3.750 5.700 1.425 0.927 -16.0cc 478 10.5 9.9 9.3 4032 0.500 0.0025 0.0033

930210230 $855.22

385 4.040 " " " " " 482 10.6 9.9 9.3 " " " "

930210240 $855.22

388 4.060 " " " " " 490 10.6 10.0 9.4 " " " "

930210260 $855.22

407 4.155 " " " " -20.0cc 516 10.6 10.0 9.4 4032 0.500 0.0025 0.0033

930210355 $855.22

409 4.165 " " " " " 520 10.6 10.0 9.5 " " " "

930210365 $855.22

383 4.030 " " " " -26.0cc 485 9.5 9.0 8.5 2618 0.500 0.0046 0.0054

930210430 $855.22

385 4.040 " " " " " 489 9.5 9.0 8.5 " " " "

930210440 $855.22

383 4.030 " " " " -31.0cc 489 9.1 8.6 8.2 2618 0.500 0.0046 0.0054

930210530 $855.22

355 4.030 3.480/3.500 6.000 1.250 0.927 -20.0cc 458 9.4 8.9 8.4 4032 0.500 0.0025 0.0033

930210630 $855.22

355 4.030 " " " " -26.0cc 457 8.9 8.4 8.0 2618 0.500 0.0046 0.0054

930210730 $855.22

355 4.030 3.480/3.500 6.125 1.125 0.927 -16.0cc 444 9.8 9.2 8.7 4032 0.250 0.0025 0.0033

930210830 $855.22

357 4.040 " " " " " 448 9.9 9.3 8.7 " " " "

930210840 $855.22

360 4.060 " " " " " 455 10.0 9.3 8.8 " " " "

930210860 $855.22

372 4.125 " " " " " 460 10.2 9.6 9.0 " " " "

930210925 $855.22

377 4.155 " " " " " 472 10.3 9.7 9.1 " " " "

930210955 $855.22

379 4.165 " " " " " 476 10.4 9.7 9.2 " " " "

930210965 $855.22

383 4.030 3.750 6.000 1.125 0.927 -26.0cc 451 9.5 9.0 8.5 4032 0.250 0.0025 0.0033

930211030 $855.22

385 4.040 " " " " " 456 9.5 9.0 8.5 " " " "

930211040 $855.22

407 4.155 " " " " " 481 10.0 9.4 8.9 " " " "

930211155 $855.22

383 4.030 " " " " -16.0cc 444 10.5 9.9 9.3 4032 0.250 0.0025 0.0033

930210830 $855.22

385 4.040 " " " " " 448 10.6 9.9 9.3 " " " "

930210840 $855.22

388 4.060 " " " " " 455 10.6 10.0 9.4 " " " "

930210860 $855.22

400 4.125 " " " " " 460 10.9 10.3 9.7 " " " "

930210925 $855.22

407 4.155 " " " " " 472 11.1 10.4 9.8 " " " "

930210955 $855.22

409 4.165 " " " " " 476 11.1 10.4 9.8 " " " "

930210965 $855.22

395 4.030 3.875 6.000 1.062R 0.927 -18.1cc 421 10.6 10.0 9.4 4032 0.250 0.0025 0.0033

930211230 $944.38

397 4.040 " " " " " 425 10.6 10.0 9.4 " " " "

930211240 $944.38

414 4.125 " " " " -22.0cc 440 10.6 10.0 9.4 " " " "

930211325 $944.38

420 4.155 " " " " " 452 10.7 10.1 9.5 " " " "

930211355 $944.38

422 4.165 " " " " " 455 10.7 10.1 9.6 " " " "

930211365 $944.38

428 4.125 4.000 6.000 1.000R 0.927 -20cc 427 11.1 10.4 9.9 4032 0.250 0.0025 0.0033

930211425 $944.38

434 4.155 " " " " " 438 11.2 10.6 10.0 " " " "

930211455 $944.38

436 4.165 " " " " " 442 11.3 10.6 10.0 " " " "

930211465 $944.38



SMALL BLOCK CHEVY
INVERTED DOME
for the 4.3L Turbo Syclone and Typhoon

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.5, 1.5, 3.0mm File Fit Performance Ring Set included 58cc 64cc 70cc   Meas. Min Max  
266 4.030 3.480/3.500 5.700 1.550 0.927 -20.0cc 489 9.4 8.9 8.4 4032 0.500 0.0025 0.0033 197751430 $642.31
268 4.040 " " " " " 493 9.5 8.9 8.4 " " " " 197751440 $642.31

Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted





LS1/2/6 Chevy FLAT TOP










• Forged from 2618 low expansion aluminum alloy for high strength &
reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Page 6
Mahle LS 5.3L FLAT TOP -
compatible with LS1/2/6 style cathedral port heads
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 62cc 65cc 71cc   Meas. Min Max  
325 3.780 3.622 6.098  1.330 0.945 -4.2cc 421 10.1 9.7 9.1 2618 0.500 0.0036 0.0044

930218580 $840.38 *
327 3.790 " " " " " 425 10.1 9.7 9.1 " " " "

930218590 $840.38 *
329 3.800 " " " " " 428 10.1 9.8 9.1 " " " "

930218500 $840.38 *
325 3.780 " " " " -4.2cc 407 10.1 9.7 9.1 4032 0.500 0.0025 0.0033 930217880 $840.38
329 3.800 " " " " " 414 10.1 9.8 9.1 " " " " 930217800 $840.38
325 3.780 3.622 6.125 1.304 0.927 -4.2cc 419 10.1 9.7 9.1 2618 0.500 0.0036 0.0044 930218880 $939.25
327 3.790 " " " " " 423 10.1 9.7 9.1 " " " " 930218890 $939.25
329 3.800 " " " " " 427 1.0 9.8 9.1 " " " " 930218800 $939.25
325 3.780 3.622 6.125 1.299 0.927 -2.1cc 424 10.3 9.9 9.3 2618 0.500 0.0036 0.0044

930218480 $1,030.76 **
327 3.790 " " " " " 428 10.4 10.0 9.3 " " " "

930218490 $1,030.76 **
329 3.800 " " " " " 431 10.4 10.0 9.4 " " " "

930218400 $1,030.76 **

*Available In Multiple Alloys
**PowerPak Plus 2618 Alloy, Lateral Gas Ports, HD 0.0188"W Wrist Pin & Hard Anodized Top Ring Groove
For Extreme Duty Applications


Mahle LS 5.3L DOME -
compatible with LS1/2/6 style cathedral port heads
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 62cc 65cc 71cc   Meas. Min Max  
325 3.780 3.622 6.098 1.330 0.945 8.5cc 441 11.9 11.4 10.5 2618 0.500 0.0036 0.0044 930219080 $955.83
327 3.790 " " " " " 445 12.0 11.5 10.6 " " " " 930219090 $955.83
329 3.800 " " " " " 449 12.0 11.5 10.6 " " " " 930219000 $955.83
325 3.780 3.622 6.125 1.304 0.927 8.5cc 440 11.9 11.4 10.5 2618 0.500 0.0036 0.0044 930220080 $955.83
327 3.790 " " " " " 443 12.0 11.5 10.6 " " " " 930220090 $955.83
329 3.800 " " " " " 447 12.0 11.5 10.6 " " " " 930220000 $955.83
325 3.780 3.622 6.125 1.299 0.927 14.0cc 450 13.0 12.4 11.3 2618 0.500 0.0036 0.0044

930220180 $1,152.03 *
327 3.790 " " " " " 453 13.1 12.5 11.4 " " " "

930220190 $1,152.03 *
329 3.800 " " " " " 457 13.1 12.5 11.4 " " " "

930220100 $1,152.03 *
359 3.780 4.000 6.125 1.110R 0.927 2.0cc 395 11.9 11.5 10.6 2618 0.500 0.0036 0.0044 930220280 $955.83
361 3.790 " " " " " 398 12.0 11.5 10.7 " " " " 930220290 $955.83
363 3.800 " " " " " 402 12.0 11.6 10.7 " " " " 930220200 $955.83
363 3.800 4.000 6.125 1.105 0.927 0cc 391 11.7 11.3 10.5 4032 0.500 0.0025 0.0033 930218200 $855.22

Compression Heights with "R" INCLUDE Oil Support Rails
*PowerPak Plus 2618 Alloy, Lateral Gas Ports, HD 0.0188"W Wrist Pin & Hard Anodized Top Ring Groove
For Extreme Duty Applications


LS1/2/6 Chevy INVERTED DOME











• Forged from 4032 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle LS 5.3L DISH -
compatible with LS1/2/6 style cathedral port heads
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 62cc 65cc 71cc   Meas. Min Max  
363 3.800 4.000 6.125 1.105 0.927 -16cc 364 9.7 9.4 8.9 4032 0.500 0.0025 0.0033 930219600 $855.22


LS 5.3L DI DROP-IN FORGED REPLACMENT ASSEMBLY NO BALANCING, NO COMP RATIO CHANGE

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included
CR calculated at 0.007" below deck and 0.051" head gasket thickness 57cc
57cc   Meas. Min Max  
325 3.780 3.622 6.098 1.324 0.943 3.9cc 474 11.5 4032 0.500 0.0025 0.0033 930229880 $1,099.21
327 3.790 " " " " " 478 11.6 " " " " 930229890 $1,099.21
329 3.800 " " " " " 482 11.6 " " " " 930229800 $1,099.21


LS 5.7L & 6.0L FLAT TOP - compatible with LS1/2/6 style cathedral port heads
(Check out our NEW LSX COMBO section for more LS1/2/6 applications)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 62cc 65cc 71cc   Meas. Min Max  
346 3.898 3.622 6.098 1.340 0.945 -4.1cc 407 10.6 10.2 9.5 4032 0.500 0.0025 0.0033 930217698 $840.38
347 3.905 " " " " " 410 10.6 10.2 9.6 " " " " 930217605 $840.38
348 3.908 " " " " " 411 10.6 10.2 9.6 " " " " 930217608 $840.38
364 4.000 3.622 6.098 1.340 0.945 -4.0cc 431 11.0 10.7 10.0 4032 0.500 0.0025 0.0033 930217700 $840.38
365 4.005 " " " " " 433 11.1 10.7 10.0 " " " " 930217705 $840.38
366 4.010 " " " " " 435 11.1 10.7 10.0 " " " " 930217710 $840.38
370 4.030 " " " " " 443 11.2 10.8 10.1 " " " " 930217730 $840.38
346 3.898 3.622 6.098 1.330 0.945 -4.1cc 425 10.6 10.2 9.5 2618 0.500 0.0036 0.0044 930218698 $840.38
347 3.905 " " " " " 427 10.6 10.2 9.6 " " " " 930218605 $840.38
348 3.908 " " " " " 428 10.6 10.2 9.6 " " " " 930218608 $840.38
346 3.898 3.622 6.125 1.314 0.927 -4.1cc 406 10.6 10.2 9.5 4032 0.500 0.0025 0.0033 930217998 $773.35
347 3.905 " " " " " 408 10.6 10.2 9.6 " " " " 930217905 $773.35
348 3.908 " " " " " 409 10.6 10.2 9.6 " " " " 930217908 $773.35
364 4.000 3.622 6.125 1.314 0.927 -4.0cc 430 11.0 10.7 10.0 4032 0.500 0.0025 0.0033 930218000 $773.35
365 4.005 " " " " " 432 11.1 10.7 10.0 " " " " 930218005 $773.35
366 4.010 " " " " " 434 11.1 10.7 10.0 " " " " 930218010 $773.35
370 4.030 " " " " " 442 11.2 10.8 10.1 " " " " 930218030 $773.35
346 3.898 3.622 6.125 1.304 0.927 -4.1cc 423 10.6 10.2 9.5 2618 0.500 0.0036 0.0044 930218798 $773.35
347 3.905 " " " " " 426 10.6 10.2 9.6 " " " " 930218705 $773.35
348 3.908 " " " " " 427 10.6 10.2 9.6 " " " " 930218708 $773.35
403 4.005 4.000 6.125 1.105 0.927 -4.0cc 405 12.1 11.7 10.9 4032 0.500 0.0025 0.0033 930218105 $773.35
408 4.030 " " " " " 414 12.2 11.8 11.0 " " " " 930218130 $773.35

Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application. Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


Page 7
Mahle LS 5.7L & 6.0L DISH - compatible with LS1/2/6 style cathedral port heads
(Check out our NEW LSX COMBO section for more LS1/2/6 applications)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 62cc 65cc 71cc   Meas. Min Max  
347 3.905 3.622 6.125 1.314 0.927 -16.0cc 413 9.3 9.0 8.5 2618 0.500 0.0046 0.0054 930219005 $855.22
348 3.908 " " " " " 414 9.3 9.0 8.5 " " " " 930219008 $855.22
382 3.898 4.000 6.125 1.110R 0.927 -6.0cc 398 11.3 10.9 10.2 2618 0.500 0.0036 0.0044 930219798 $944.38
383 3.905 " " " " " 400 11.3 11.0 10.3 " " " " 930219705 $944.38
384 3.908 " " " " " 401 11.4 11.0 10.3 " " " " 930219708 $944.38
382 3.898 4.000 6.125 1.110R 0.927 -14.0cc 381 10.3 10.0 9.4 2618 0.500 0.0036 0.0044 930219898 $944.38
383 3.905 " " " " " 383 10.4 10.0 9.5 " " " " 930219805 $944.38
384 3.908 " " " " " 384 10.4 10.1 9.5 " " " " 930219808 $944.38
383 3.905 4.000 6.125 1.105 0.927 -6.0cc 386 11.3 11.0 10.3 4032 0.500 0.0025 0.0033 930219205 $855.22
384 3.908 " " " " " 387 11.4 11.0 10.3 " " " " 930219208 $855.22
403 4.005 4.000 6.125 1.105 0.927 -12.0cc 411 11.0 10.7 10.0 4032 0.500 0.0025 0.0033 930219305 $855.22
404 4.010 " " " " " 413 11.1 10.7 10.1 " " " " 930219310 $855.22
408 4.030 " " " " " 421 11.2 10.8 10.2 " " " " 930219330 $855.22
383 3.905 4.000 6.125 1.105R 0.927 -26.0cc 383 9.2 8.9 8.5 2618 0.500 0.0046 0.0054 930219405 $944.38
403 4.005 " 6.125 1.105R 0.927 -28.0cc 416 9.4 9.2 8.7 2618 0.500 0.0046 0.0054 930219505 $944.38
408 4.030 " " " " " 426 9.5 9.2 8.8 " " " " 930219530 $944.38
Compression Heights with "R" INCLUDE Oil Support Rails

Mahle LS 6.0L & 6.2L FLAT TOP - compatible with LS3 / L92 style rectangular port heads
(Check out our NEW LSX COMBO section for more LS3/L92 applications)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 64cc 70cc 72cc   Meas. Min Max  
376 4.065 3.622 6.098 1.340 0.945 -4.3cc 457 11.0 10.3 10.1 4032 0.500 0.0025 0.0033 930223065 $840.38
377 4.070 " " " " " 459 11.1 10.3 10.1 " " " " 930223070 $840.38
378 4.075 " " " " " 461 11.1 10.3 10.1 " " " " 930223075 $840.38
379 4.080 " " " " " 463 11.1 10.4 10.1 " " " " 930223080 $840.38
365 4.005 3.622 6.125 1.314 0.927 -4.3cc 431 10.8 10.1 9.8 4032 0.500 0.0025 0.0033 930223105 $773.35
366 4.010 " " " " " 433 10.8 10.1 9.9 " " " " 930223110 $773.35
370 4.030 " " " " " 441 10.9 10.2 9.9 " " " " 930223130 $773.35
376 4.065 " " " " " 455 11.0 10.3 10.1 " " " " 930223165 $773.35
377 4.070 " " " " " 457 11.1 10.3 10.1 " " " " 930223170 $773.35
378 4.075 " " " " " 459 11.1 10.3 10.1 " " " " 930223175 $773.35
379 4.080 " " " " " 461 11.1 10.4 10.1 " " " " 930223180 $773.35
403 4.005 4.000 6.125 1.105R 0.927 -4.3cc 414 11.8 11.0 10.8 2618 0.500 0.0046 0.0054

930223505 $1,030.76 *
408 4.030 " " " " " 423 11.9 11.1 10.9 " " " "

930223530 $1,030.76 *
415 4.065 " " " " " 437 12.1 11.3 11.0 " " " "

930223565 $1,030.76 *
416 4.070 " " " " " 439 12.1 11.3 11.1 " " " "

930223570 $1,030.76 *
417 4.075 " " " " " 441 12.1 11.3 11.1 " " " "

930223575 $1,030.76 *
403 4.005 4.000 6.125 1.105 0.927 -4.3cc 404 11.8 11.0 10.8 4032 0.500 0.0025 0.0033 930223205 $773.35
408 4.030 " " " " " 413 11.9 11.1 10.9 " " " " 930223230 $773.35
415 4.065 " " " " " 426 12.1 11.3 11.0 " " " " 930223265 $773.35
416 4.070 " " " " " 428 12.1 11.3 11.1 " " " " 930223270 $773.35
417 4.075 " " " " " 430 12.1 11.3 11.1 " " " " 930223275 $773.35
418 4.080 " " " " " 432 12.1 11.3 11.1 " " " " 930223280 $773.35
429 4.070 4.125 6.125 1.045R 0.927 -7.8cc 421 11.9 11.2 11.0 2618 0.500 0.0046 0.0054

930223470 $1,030.76 *

Compression Heights with "R" INCLUDE Oil Support Rails
*PowerPak Plus 2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications

Mahle LS 6.0L & 6.2L DISH - compatible with LS3 / L92 style rectangular port heads
(Check out our NEW LSX COMBO section for more LS3/L92 applications)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 64cc 70cc 72cc   Meas. Min Max  
366 4.010 3.622 6.125 1.314 0.927 -12.1cc 451 9.9 9.3 9.1 2618 0.500 0.0046 0.0054 930224510 $855.22
370 4.030 " " " " " 459 10.0 9.4 9.2 " " " " 930224530 $855.22
376 4.065 " " " " " 473 10.1 9.5 9.3 " " " " 930224565 $855.22
377 4.070 " " " " " 475 10.1 9.5 9.3 " " " " 930224570 $855.22
378 4.075 " " " " " 477 10.1 9.5 9.4 " " " " 930224575 $855.22
379 4.080 " " " " " 479 10.2 9.6 9.4 " " " " 930224580 $855.22
408 4.030 4.000 6.125 1.105R 0.927 -20.0cc 427 10.1 9.5 9.3 2618 0.500 0.0049 0.0057 930224630 $944.38
415 4.065 4.000 6.125 1.105R 0.927 -25.0cc 440 9.7 9.2 9.1 2618 0.500 0.0046 0.0054

930224965 $1,030.76 *
416 4.070 " " " " " 442 9.7 9.2 9.1 " " " "

930224970 $1,030.76 *
417 4.075 " " " " " 444 9.8 9.3 9.1 " " " "

930224975 $1,030.76 *
418 4.080 " " " " " 446 9.8 9.3 9.1 " " " "

930224980 $1,030.76 *
428 4.125 4.000 6.125 1.105R 0.927 -25.0cc 448 10.4 9.9 9.7 " " " "

930225025 $1,030.76 *
429 4.130 " " " " " 450 10.5 9.9 9.7 " " " "

930225030 $1,030.76 *
416 4.070 4.000 6.125 1.105 0.927 -25.0cc 443 9.7 9.2 9.1 4032 0.500 0.0025 0.0033 930224770 $855.22
428 4.125 " " " " -25.0cc 429 10.0 9.4 9.3 4032 0.500 0.0025 0.0033 930224825 $855.22
428 4.065 4.125 6.125 1.055R 0.927 -8.0cc 432 11.9 11.1 10.9 4032 0.500 0.0025 0.0033 930225265 $944.38
429 4.070 " " " " " 434 11.9 11.2 10.9 " " " " 930225270 $944.38
430 4.075 " " " " " 436 11.9 11.2 11.0 " " " " 930225275 $944.38

Compression Heights with "R" INCLUDE Oil Support Rails
*PowerPak Plus 2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications
*Available In Multiple Alloys
Meas.
= The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


Page 8

Mahle LS 6.2L DISH (LSA / LS9) - compatible with all LS Heads
Designed for High Boost Applications w/ reduced CH and no valve pockets
CR calculated at 0.005" below deck and 0.051x4.100" head gasket

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 64cc 69cc 72cc   Meas. Min Max  
376 4.065 3.622 6.125 1.299 0.927 -4.5cc 478 10.6 10.0 9.7 2618 0.500 0.0046 0.0054 197813865 $1,030.76 *
377 4.070 " " " " " 480 10.6 10.0 9.7 " " " " 197813870 $1,030.76 *
378 4.075 " " " " " 483 10.6 10.0 9.7 " " " " 197813875 $1,030.76 *
379 4.080 " " " " " 485 10.6 10.1 9.8 " " " " 197813880 $1,030.76 *

*PowerPak Plus 2618 Alloy, HD 0.0188"W H13 Wrist Pin & Hard Anodized Top Ring Groove For Extreme Duty Applications


LS 6.0L & 6.2L DOME - compatible with LS3 / L92 rectangular port heads
(Check out our NEW LSX COMBO section for more LS3/L92 applications)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included

70cc
  Meas. Min Max  
365 4.005 3.622 6.125 1.314 0.927 2.0cc 470

10.8
4032 0.500 0.0025 0.0033 197719205 $855.22
366 4.010 " " " " " 472

10.8
" " " " 197719210 $855.22
370 4.030 " " " " " 480

10.9
" " " " 197719230 $855.22
376 4.065 " " " " " 494

11.1
" " " " 197719265 $855.22
377 4.070 " " " " " 496

11.1
" " " " 197719270 $855.22
378 4.075 " " " " " 497

11.1
" " " " 197719275 $855.22
365 4.005 3.622 6.125 1.304 0.927 12.0cc 468

12.3
2618 0.500 0.0046 0.0054

197714805 $983.50 *
366 4.010 " " " " " 470

12.3
" " " "

197714810 $983.50 *
370 4.030 " " " " " 477

12.4
" " " "

197714830 $983.50 *
376 4.065 " " " " " 490

12.6
" " " "

197714865 $983.50 *
377 4.070 " " " " " 492

12.6
" " " "

197714870 $983.50 *
378 4.075 " " " " "

494

12.6
" " " "

197714875 $983.50 *

*PowerPak Plus 2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications

LS COMBO DOME - compatible with LS1/2/6 style cathedral port heads & LS3 / L92 style rectangular port heads
(Does not fit LS7 or 5.3L 706 & 862 Truck Heads)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 65cc 66cc 70cc   Meas. Min Max  
402 4.000 4.000 6.125 1.110R 0.927 9.2cc 454 13.9 13.7 12.9 2618 0.500 0.0044 0.0054 930229600 $944.38
403 4.005 " " " " " 456 13.9 13.7 13.0 " " " " 930229605 $944.38
404 4.010 " " " " " 457 13.9 13.7 13.0 " " " " 930229610 $944.38
408 4.030 " " " " " 465 14.0 13.8 13.1 " " " " 930229630 $944.38
415 4.065 " " " " " 479 14.2 14.0 13.3 " " " " 930229665 $944.38
416 4.070 " " " " " 480 14.3 14.1 13.3 " " " " 930229670 $944.38
417 4.075 " " " " " 482 14.3 14.1 13.3 " " " " 930229675 $944.38
418 4.080 " " " " " 484 14.3 14.1 13.4 " " " " 930229680 $1,055.49

Compression Heights with "R" INCLUDE Oil Support Rails

LS7 Chevy FLAT TOP










• Forged from 4032 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle LS 7.0L FLAT TOP - compatible with LS7 style heads
(Check out our NEW LSX COMBO section for more LS7 applications)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 64cc 70cc 72cc   Meas. Min Max  
428 4.125 4.000 6.067 1.181 0.927 -2.5cc 447 12.6 11.8 11.5 4032 0.500 0.0025 0.0033 930221525 $773.35
429 4.130 " " " " " 450 12.7 11.8 11.5 " " " " 930221530 $773.35
430 4.135 " " " " " 452 12.7 11.8 11.6 " " " " 930221535 $773.35
428 4.125 4.000 6.125 1.105 0.927 -2.5cc 438 12.6 11.8 11.5 4032 0.500 0.0025 0.0033 930221625 $773.35
429 4.130 " " " " " 440 12.7 11.8 11.5 " " " " 930221630 $773.35
430 4.135 " " " " " 441 12.7 11.8 11.6 " " " " 930221635 $773.35


LS7 Chevy INVERTED DOME










• Forged from 4032 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle LS 7.0L DISH - compatible with LS7 style heads
(Check out our NEW LSX COMBO section for more LS7 applications)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 64cc 70cc 72cc   Meas. Min Max  
428  4.125 4.000 6.125 1.105R 0.927 -25.0cc 454 10.0 9.4 9.3 2618 0.500 0.0046 0.0054

930221825 $1,030.76 *
440 4.185 " " 1.105 0.927 -6.0cc 456 12.4 11.6 11.4 4032 0.500 0.0025 0.0033 930221985 $855.22

Compression Heights with "R" INCLUDE Oil Support Rails
*PowerPak Plus 2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt. "Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted



LS1/2/6 Chevy FLAT TOP










• Forged from 2618 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack





L92 Chevy FLAT TOP










• Forged from 4032 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Page 9
LSX COMBO FLAT TOP - valve pockets fit LS1/2/6, LS7, and LS3 / L92 style heads
1.0, 1.0, 2.0mm File Fit Performance Ring Set Included 65cc 70cc 72cc

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 65cc 70cc 72cc   Meas. Min Max  
364 4.000 3.622 6.098 1.330 0.945 -5.8cc 440 10.4 9.9 9.7 2618 0.500 0.0044 0.0054 930227000 $840.38
365 4.005 " " " " " 442 10.5 9.9 9.7 " " " " 930227005 $840.38
366 4.010 " " " " " 444 10.5 9.9 9.7 " " " " 930227010 $840.38
370 4.030 " " " " " 452 10.6 10.0 9.8 " " " " 930227030 $840.38
376 4.065 " " " " " 467 10.7 10.1 9.9 " " " " 930227065 $840.38
377 4.070 " " " " " 469 10.7 10.2 9.9 " " " " 930227070 $840.38
378 4.075 " " " " " 471 10.8 10.2 10.0 " " " " 930227075 $840.38
379 4.080 " " " " " 473 10.8 10.2 10.0 " " " " 930227080 $840.38
364 4.000 3.622 6.125 1.304 0.927 -5.8cc 439 10.4 9.9 9.7 2618 0.500 0.0044 0.0054 930226800 $773.35
365 4.005 " " " " " 441 10.5 9.9 9.7 " " " " 930226805 $773.35
366 4.010 " " " " " 443 10.5 9.9 9.7 " " " " 930226810 $773.35
370 4.030 " " " " " 451 10.6 10.0 9.8 " " " " 930226830 $773.35
376 4.065 " " " " " 466 10.7 10.1 9.9 " " " " 930226865 $773.35
377 4.070 " " " " " 468 10.7 10.2 9.9 " " " " 930226870 $773.35
378 4.075 " " " " " 470 10.8 10.2 10.0 " " " " 930226875 $773.35
379 4.080 " " " " " 472 10.8 10.2 10.0 " " " " 930226880 $773.35
387 4.125 3.622 6.125 1.304 0.927 -5.8cc 479 11.0 10.4 10.2 2618 0.500 0.0044 0.0054 930226925 $773.35
388 4.130 " " " " " 481 11.0 10.4 10.2 " " " " 930226930 $773.35
389 4.135 " " " " " 483 11.0 10.4 10.2 " " " " 930226935 $773.35
393 4.155 " " " " " 491 11.1 10.5 10.3 " " " " 930226955 $773.35
399 4.185 " " " " " 504 11.2 10.6 10.4 " " " " 930226985 $773.35
402 4.000 4.000 6.125 1.110R 0.927 -5.8cc 412 11.4 10.8 10.6 2618 0.500 0.0044 0.0054 930227500 $864.32
403 4.005 " " " " " 414 11.4 10.8 10.6 " " " " 930227505 $864.32
404 4.010 " " " " " 416 11.5 10.8 10.6 " " " " 930227510 $864.32
408 4.030 " " " " " 423 11.6 10.9 10.7 " " " " 930227530 $864.32
415 4.065 " " " " " 437 11.7 11.1 10.9 " " " " 930227565 $864.32
416 4.070 " " " " " 439 11.7 11.1 10.9 " " " " 930227570 $864.32
417 4.075 " " " " " 441 11.8 11.1 10.9 " " " " 930227575 $864.32
418 4.080 " " " " " 443 11.8 11.2 10.9 " " " " 930227580 $864.32
428 4.125 4.000 6.125 1.110R 0.927 -5.8cc 450 12.0 11.4 11.1 2618 0.500 0.0044 0.0054 930226725 $864.32
429 4.130 " " " " " 452 12.0 11.4 11.1 " " " " 930226730 $864.32
430 4.135 " " " " " 454 12.1 11.4 11.2 " " " " 930226735 $864.32
434 4.155 " " " " " 462 12.1 11.5 11.2 " " " " 930226755 $864.32
440 4.185 " " " " " 474 12.3 11.6 11.4 " " " " 930226785 $864.32
415 4.000 4.125 6.125 1.050R 0.927 -5.8cc 403 11.7 11.1 10.9 2618 0.500 0.0044 0.0054 930227200 $864.32
416 4.005 " " " " " 405 11.8 11.1 10.9 " " " " 930227205 $864.32
417 4.010 " " " " " 407 11.8 11.1 10.9 " " " " 930227210 $864.32
421 4.030 " " " " " 414 11.9 11.2 11.0 " " " " 930227230 $864.32
428 4.065 " " " " " 427 12.1 11.4 11.2 " " " " 930227265 $864.32
429 4.070 " " " " " 429 12.1 11.4 11.2 " " " " 930227270 $864.32
430 4.075 " " " " " 431 12.1 11.4 11.2 " " " " 930227275 $864.32
431 4.080 " " " " " 433 12.1 11.5 11.2 " " " " 930227280 $864.32
441 4.125 4.125 6.125 1.050R 0.927 -5.8cc 439 12.3 11.7 11.4 2618 0.500 0.0044 0.0054 930227325 $864.32
442 4.130 " " " " " 441 12.4 11.7 11.5 " " " " 930227330 $864.32
443 4.135 " " " " " 443 12.4 11.7 11.5 " " " " 930227335 $864.32
447 4.155 " " " " " 450 12.5 11.8 11.6 " " " " 930227355 $864.32
454 4.185 " " " " " 462 12.6 12.0 11.7 " " " " 930227385 $864.32
441 4.125 4.125 6.125 1.045R 0.927 -6.0cc 433 12.3 11.7 11.4 4032 0.500 0.0025 0.0033 930226525 $864.32
442 4.130 " " " " " 435 12.4 11.7 11.4 " " " " 930226530 $864.32

Compression Heights with "R" INCLUDE Oil Support Rails
Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt. "Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


Mahle L92 Chevy INVERTED DOME









• Forged from 4032 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


LSX COMBO DISH - valve pockets fit LS1/2/6, LS7, and LS3 / L92 style heads

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 65cc 70cc 72cc   Meas. Min Max  
402 4.000 4.000 6.125 1.110R 0.927 -14.0cc 399 10.4 9.9 9.7 2618 0.500 0.0044 0.0054 930229400 $944.38
403 4.005 " " " " " 400 10.5 10.0 9.8 " " " " 930229405 $944.38
404 4.010 " " " " " 402 10.5 10.0 9.8 " " " " 930229410 $944.38
408 4.030 " " " " " 410 10.6 10.1 9.9 " " " " 930229430 $944.38
415 4.065 " " " " " 423 10.7 10.2 10.0 " " " " 930229465 $944.38
416 4.070 " " " " " 425 10.7 10.2 10.0 " " " " 930229470 $944.38
417 4.075 " " " " " 427 10.8 10.2 10.0 " " " " 930229475 $944.38
418 4.080 " " " " " 429 10.8 10.3 10.1 " " " " 930229480 $944.38
428 4.125 4.000 6.125 1.110R 0.927 -18.0cc 429 10.5 10.1 9.9 2618 0.500 0.0044 0.0054 930229525 $944.38
429 4.130 " " " " " 431 10.6 10.1 9.9 " " " " 930229530 $944.38
430 4.135 " " " " " 433 10.6 10.1 9.9 " " " " 930229535 $944.38
434 4.155 " " " " " 441 10.7 10.2 10.0 " " " " 930229555 $944.38
440 4.185 " " " " " 453 10.8 10.3 10.1 " " " " 930229585 $944.38

Compression Heights with "R" INCLUDE Oil Support Rails
Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


Page 10
Mahle LSX COMBO DOME - valve pockets fit LS1/2/6, LS7, and LS3 / L92 style heads
(Does not fit 5.3L 706 & 862 Truck Heads)

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included 65cc 66cc 70cc   Meas. Min Max  
428 4.125 4.000 6.125 1.110R 0.927 5.6cc 482 13.9 13.7 13.0 2618 0.500 0.0044 0.0054 930229725 $944.38
429 4.130 " " " " " 484 13.9 13.7 13.0 " " " " 930229730 $944.38
430 4.135 " " " " " 486 13.9 13.7 13.0 " " " " 930229735 $944.38
434 4.155 " " " " " 494 14.0 13.8 13.1 " " " " 930229755 $944.38
440 4.185 " " " " " 506 14.2 14.0 13.3 " " " " 930229785 $944.38

Compression Heights with "R" INCLUDE Oil Support Rails

LT 6.2L FLAT TOP - compatible with GM LT1 / L86 / LT4 heads

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included

60cc

65.5cc
  Meas. Min Max  
376 4.065 3.622 6.125 1.304 0.927 -4.5cc 481

11.6
10.8 2618 0.500 0.0046 0.0054

930228765 $983.50 *
377 4.070 " " " " " 483

11.6
10.8 " " " "

930228770 $983.50 *
379 4.080 " " " " " 485

11.6
10.9 " " " "

930228780 $1,099.21 *
415 4.065 4.000 6.125 1.105 0.927 -4.3cc 439

12.7
11.9 2618 0.500 0.0046 0.0054

930165365 $983.50 *
416 4.070 " " " " " 441

12.7
11.9 " " " "

930165370 $983.50 *
428 4.125 " 6.125 1.105 0.927 -6.1cc 455

12.7
11.9 2618 0.500 0.0046 0.0054

930173225 $983.50 *
429 4.130 " " " " " 457

12.7
11.9 " " " "

930173230 $983.50 *

*2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications, designed for aftermarket rods


Mahle LT 6.2L INVERTED DOME - compatible with GM LT1 / L86 / LT4 heads

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.0, 1.0, 2.0mm File Fit Performance Ring set included

60cc

65.5cc
  Meas. Min Max  
376 4.065 3.622 6.125 1.304 0.927 -16.0cc

440
10.1 9.6 2618 0.500 0.0046 0.0054

930228365 $983.50 *
377 4.070 " " " " " 442 10.1 9.6 " " " "

930228370 $983.50 *
416 4.070 4.000 6.125 1.105 0.927 -21.6cc

409
10.5 9.9 2618 0.500 0.0046 0.0054

930228070 $983.50 *

*2618 Alloy & Hard Anodized Top Ring Groove For Extreme Duty Applications, designed for aftermarket rods


NHRA LEGAL COPO CAMARO
Does not include rings or pins. Made to order.
Available in bore sizes up to the legal NHRA limit of +0.080" oversize; call for sizes/other tech
Dependent Upon Bore Size

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
2018 COPO 302 - 1.0mm, 1.0mm, 2.0mm ring grooves Dependent Upon Bore Size   Meas. Min Max  
311 4.065* 3.000 6.560 1.170 0.927 10.7cc 450 . . . 2618 0.500 0.0044 0.0054 197842100 $1,463.00
2014-2015 COPO 350 Supercharged 530HP - .043", .043", 3.0mm Ring Grooves
350 4.065* 3.370 6.350 1.200 0.927 12.7cc 484 . . . 2618 0.430 0.0056 0.0064 197715800 $1,309.00
2016 COPO Supercharged 580HP - .043", .043", 3.0mm Ring Grooves
360 4.125* 3.370 6.350 1.200 0.927 12.7cc 474 . . . . 0.430 0.0056 0.0064 197767300 $1,463.00
2013-2015 COPO 396 390HP - 1.5mm, 1.5mm, 3.0mm Ring Grooves
397 4.065* 3.825 6.125 1.105R 0.927 -4.0cc 419 . . . 4032 0.500 0.0025 0.0033 197758000 $1,463.00
2012-2015 COPO 427 425-430HP - .043", .043", 3.0mm Ring Grooves
428 4.125* 4.000 6.100 1.140 0.927 12.0cc 468 . . . 2618 0.500 0.0056 0.0064 930148500 $1,463.00


BIG BLOCK CHEVY FLAT TOP








• Forged from 4032 low expansion aluminum alloy for high strength & reduced piston to wall clearance
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle BIG BLOCK CHEVY FLAT TOP
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.5, 1.5, 3.0mm File Fit Performance Ring Set included 112cc 118cc 124cc   Meas. Min Max  
460 4.280 4.000 6.135 1.645 0.990 -3.4cc 528 8.6 8.2 7.9 4032 0.500 0.0041 0.0049 929870180 $815.75
467 4.310 " " " " " 542 8.7 8.3 8.0 " " " " 929870110 $815.75
509 4.500 4.000 6.135 1.645 0.990 -3.0cc 574 9.3 8.9 8.6 " " " " 928956200 $815.75
516 4.530 " " " " " 588 9.4 9.0 8.7 " " " " 928956230 $815.75
509 4.500 4.000 6.385 1.395 0.990 -3.0cc 537 9.3 8.9 8.6 4032 0.600 0.0041 0.0049 928906700 $815.75
532 4.600 " " " " " 562 9.6 9.2 8.9 " " " " 928906701 $815.75
489 4.280 4.250 6.385 1.270R 0.990 -3.4cc 469 9.0 8.7 8.3 4032 0.250 0.0041 0.0049 929869580 $879.21
496 4.310 " " " " " 481 9.1 8.8 8.4 " " " " 929869510 $879.21
498 4.320 " " " " " 485 9.2 8.8 8.5 " " " " 929869520 $879.21
505 4.350 " " " " " 498 9.3 8.9 8.5 " " " " 929869550 $879.21
541 4.500 4.250 6.385 1.270R 0.990 -3.0cc 513 9.8 9.4 9.1 4032 0.445 0.0041 0.0049 928957000 $879.21
555 4.560 " " " " " 540 10.0 9.6 9.3 " " " " 928957060 $879.21
565 4.600 " " " " " 558 10.2 9.8 9.4 " " " " 928957001 $879.21
604 4.500 4.750 6.660 1.160R 0.990 -3.0cc 494 10.9 10.4 10.0 4032 0.375 0.0041 0.0049 929908800 $879.21
632 4.600 " " " " " 516

11.3

10.8
10.4 " " " " 929908801 $879.21
Compression Heights with "R" INCLUDE Oil Support Rails

BIG BLOCK CHEVY 502 MARINE "DROP IN" REPLACEMENT

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1/16", 1/16", 3/16" File Fit Performance Ring Set included 118cc   Meas. Min Max  
509 4.500 4.000 6.135 1.645 0.990 -3.0cc 679 8.9 4032 0.415 0.0041 0.0049 930077100 $815.75

Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted


Page 11
Mahle BIG BLOCK CHEVY DISH
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.5, 1.5, 3.0mm File Fit Performance Ring Set included 112cc 118cc 124cc   Meas. Min Max  
565 4.600 4.250 6.535 1.120R 0.990 -18.0cc 534 9.2 8.9 8.6 2618 0.250 0.0061 0.0069 197871000 $1,058.99
598 4.600 4.500 6.800 1.120R 0.990 -18.0cc 534 9.7 9.3 9.0 2618 0.250 0.0061 0.0069 197871000 $1,058.99
632 4.600 4.750 6.700 1.120R 0.990 -18.0cc 534 10.2 9.8 9.5 2618 0.250 0.0061 0.0069 197871000 $1,058.99
Compression Heights with "R" INCLUDE Oil Support Rails

BIG BLOCK CHEVY DOME











• Forged from 4032 or 2618 aluminum alloys to suite specific needs for strength and durability.
• Forced Pin Oiling
• Precision Pin Fitting & Race Proven Round Wire Locks included
High strength, light weight German steel wrist pins
Low drag ring pack


Mahle BIG BLOCK CHEVY DOME
Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
1.5, 1.5, 3.0mm File Fit Performance Ring Set included 112cc 118cc 124cc   Meas. Min Max  
460 4.280 4.000 6.135 1.645 0.990 28.0cc

626
11.1 10.5 9.9 2618 0.855 0.0061 0.0069 928973780 $891.56
467 4.310 " " " " "

640
11.2 10.6 10.1 " " " " 928973710 $891.56
460 4.280 4.000 6.385 1.395 0.990 28.0cc

587
11.1 10.5 9.9 2618 0.600 0.0061 0.0069 928914180 $891.56
467 4.310 " " " " " 601 11.2 10.6 10.1 " " " " 928914110 $891.56
460 4.280 " 6.385 1.395 0.990 48.0cc 617 13.8 12.9 12.0 2618 0.600 0.0061 0.0069 928909180 $891.56
467 4.310 " " " " " 631 14.0 13.0 12.2 " " " " 928909110 $891.56
541 4.500 4.250 6.385 1.270R 0.990 10.0cc 538 10.9 10.4 9.9 4032 0.445 0.0041 0.0049 929907500 $947.52
541 4.500 " 6.385 1.270R 0.990 13.0cc 543 11.1 10.6 10.1 4032 0.445 0.0041 0.0049 928965300 $947.52
548 4.530 " " " " " 557 11.2 10.7 10.2 " " " " 928965330 $947.52
555 4.560 " " " " " 570 11.4 10.8 10.3 " " " " 928965360 $947.52
565 4.600 " " " " " 566 11.5 11.0 10.5 " " " " 928965301 $947.52
489 4.280 " 6.385 1.270R 0.990 18.0cc 526 10.7 10.2 9.7 4032 0.250 0.0041 0.0049 929907180 $947.52
496 4.310 " " " " " 539 10.8 10.3 9.8 " " " " 929907110 $947.52
498 4.320 " " " " " 543 10.9 10.3 9.8 " " " " 929907120 $947.52
505 4.350 " " " " " 555 11.0 10.4 9.9 " " " " 929907150 $947.52
541 4.500 " 6.385 1.270R 0.990 38.0cc 590 14.1 13.2 12.5 2618 0.445 0.0061 0.0069 928980200 $947.52
555 4.560 " " " " " 616 14.4 13.5 12.8 " " " " 928980260 $947.52
565 4.600 " " " " " 623 14.6 13.7 12.9 " " " " 928980201 $947.52
489 4.280 " 6.385 1.270R 0.990 43.0cc 580 13.8 12.9 12.1 2618 0.445 0.0061 0.0069 929906780 $947.52
496 4.310 " " " " " 592 13.9 13.0 12.2 " " " " 929906710 $947.52
498 4.320 " " " " " 597 14.0 13.1 12.3 " " " " 929906720 $947.52
505 4.350 " " " " " 600 14.1 13.2 12.4 " " " " 929906750 $947.52
496 4.310 " 6.385 1.270R 0.990 48.0cc 606 14.8 13.8 12.9 2618 0.445 0.0061 0.0069 929934210 $947.52
505 4.350 " " " " " 614 15.0 14.0 13.1 " " " " 929934250 $947.52
504 4.280 4.375 6.385 1.228R 0.990 18.0cc 520 11.0 10.4 9.9 4032 0.250 0.0041 0.0049 929907280 $947.52
511 4.310 " " " " " 532 11.1 10.5 10.1 " " " " 929907210 $947.52
511 4.310 " 6.385 1.228R 0.990 41.0cc 579 14.0 13.1 12.3 2618 0.400 0.0061 0.0069 929906910 $947.52
565 4.600 4.250 6.535 1.120R 0.990 10.0cc 570 11.3 10.7 10.3 2618 0.250 0.0061 0.0069 197871300 $1,058.99
598 4.600 4.500 6.800 1.120R 0.990 10.0cc 570 11.9 11.3 10.8 2618 0.250 0.0061 0.0069 197871300 $1,058.99
632 4.600 4.750 6.700 1.120R 0.990 10.0cc 570 12.5 11.9 11.4 2618 0.250 0.0061 0.0069 197871300 $1,058.99
Compression Heights with "R" INCLUDE Oil Support Rails

BIG BLOCK CHEVY ELITE SPORTSMAN DRAG SERIES 24°/25°
Domes compatible with popular BBC cylinder heads and high lift, long duration cams.
Dual coated and gas ported with advanced skirt profiles.
Focused attention on drag race-specific key stress areas.

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
.043", .043", 3.0mm Rings sold separately. Available in STD or Low Tension
Includes 0.180"W pin; optional 0.200"W pins available (PN 9887255 $23.95 )
112cc 118cc 124cc   Meas. Min Max  
565 4.600 4.250 6.385 1.270 0.990 47.1cc 668 16.3 15.2 14.2 2618 0.500 0.0061 0.0069 930239300 $1,015.87
566 4.605 " " " " " 670 16.3 15.2 14.2 " " " " 930239305 $1,015.87
568 4.610 " " " " " 673 16.3 15.2 14.2 " " " " 930239310 $1,015.87
571 4.625 " " " " " 680 16.4 15.3 14.3 " " " " 930239325 $1,015.87
582 4.600 4.375 6.385 1.215R 0.990 47.1cc 654 16.7 15.6 14.6 2618 0.500 0.0061 0.0069 930239400 $1,015.87
583 4.605 " " " " " 656 16.7 15.6 14.6 " " " " 930239405 $1,015.87
584 4.610 " " " " " 658 16.7 15.6 14.6 " " " " 930239410 $1,015.87
588 4.625 " " " " " 665 16.8 15.7 14.7 " " " " 930239425 $1,015.87
598 4.600 4.500 6.385 1.155R 0.990 45.0cc 635 16.7 15.6 14.6 2618 0.500 0.0061 0.0069 930239200 $1,015.87
600 4.605 " " " " " 637 16.8 15.6 14.7 " " " " 930239205 $1,015.87
601 4.610 " " " " " 639 16.8 15.7 14.7 " " " " 930239210 $1,015.87
605 4.625 " " " " " 646 16.9 15.7 14.8 " " " " 930239225 $1,015.87
565 4.600 4.250 6.535 1.120R 0.990 42.0cc 619 15.3 14.3 13.5 2618 0.500 0.0061 0.0069 930239100 $1,015.87
566 4.605 " " " " " 621 15.3 14.3 13.5 " " " " 930239105 $1,015.87
568 4.610 " " " " " 623 15.4 14.4 13.5 " " " " 930239110 $1,015.87
571 4.625 " " " " " 629 15.4 14.4 13.6 " " " " 930239125 $1,015.87
565 4.600 4.250 6.535 1.120R 0.990 47.1cc 633 16.3 15.2 14.2 2618 0.500 0.0061 0.0069 930239500 $1,015.87
566 4.605 " " " " " 635 16.3 15.2 14.2 " " " " 930239505 $1,015.87
568 4.610 " " " " " 637 16.3 15.2 14.2 " " " " 930239510 $1,015.87
571 4.625 " " " " " 644 16.4 15.3 14.3 " " " " 930239525 $1,015.87
598 4.600 4.500 6.800 1.120R 0.990 42.0cc 619 16.1 15.1 14.2 2618 0.500 0.0061 0.0069 930239100 $1,015.87
600 4.605 " " " " " 621 16.2 15.1 14.2 " " " " 930239105 $1,015.87
601 4.610 " " " " " 623 16.2 15.2 14.2 " " " " 930239110 $1,015.87
605 4.625 " " " " " 629 16.3 15.2 14.3 " " " " 930239125 $1,015.87

Compression Heights with "R" INCLUDE Oil Support Rails
Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted
Application continues to next page


Page 12
Mahle BIG BLOCK CHEVY ELITE SPORTSMAN DRAG SERIES 24°/25° Continued from previous page
Domes compatible with popular BBC cylinder heads and high lift, long duration cams.
Dual coated and gas ported with advanced skirt profiles. Focused attention on drag race-specific key stress areas.

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
.043", .043", 3.0mm Rings sold separately. Available in STD or Low Tension
Includes 0.180"W pin; optional 0.200"W pins available (PN 9887255)
112cc 118cc 124cc   Meas. Min Max  
598 4.600 4.500 6.800 1.120R 0.990 47.1cc 633 17.2 16.0 15.0 2618 0.500 0.0061 0.0069 930239500 $1,015.87
600 4.605 " " " " " 635 17.2 16.0 15.0 " " " " 930239505 $1,015.87
601 4.610 " " " " " 637 17.2 16.0 15.0 " " " " 930239510 $1,015.87
605 4.625 " " " " " 644 17.3 16.1 15.1 " " " " 930239525 $1,015.87
632 4.600 4.750 6.700 1.120R 0.990 42.0cc 619 17.0 15.9 14.9 2618 0.500 0.0061 0.0069 930239100 $1,015.87
633 4.605 " " " " " 621 17.0 15.9 15.0 " " " " 930239105 $1,015.87
634 4.610 " " " " " 623 17.1 15.9 15.0 " " " " 930239110 $1,015.87
638 4.625 " " " " " 629 17.1 16.0 15.1 " " " " 930239125 $1,015.87
632 4.600 4.750 6.700 1.120R 0.990 47.1cc 633 18.1 16.8 15.7 2618 0.500 0.0061 0.0069 930239500 $1,015.87
633 4.605 " " " " " 635 18.1 16.8 15.8 " " " " 930239505 $1,015.87
634 4.610 " " " " " 637 18.1 16.9 15.8 " " " " 930239510 $1,015.87
638 4.625 " " " " " 644 18.2 17.0 15.9 " " " " 930239525 $1,015.87
582 4.600 4.375 6.535 1.060R 0.990 40.0cc 600 15.4 14.4 13.6 2618 0.500 0.0061 0.0069 930239000 $1,015.87
583 4.605 " " " " " 602 15.4 14.4 13.6 " " " " 930239005 $1,015.87
584 4.610 " " " " " 604 15.4 14.5 13.6 " " " " 930239010 $1,015.87
588 4.625 " " " " " 610 15.5 14.5 13.7 " " " " 930239025 $1,015.87
582 4.600 4.375 6.535 1.060R 0.990 47.0cc 619 16.7 15.5 14.6 2618 0.500 0.0061 0.0069 930239600 $1,015.87
583 4.605 . . . . . 621 16.7 15.6 14.6 " " " " 930239605 $1,015.87
584 4.610 . . . . . 623 16.8 15.6 14.6 " " " " 930239610 $1,015.87
588 4.625 . . . . .

629
16.8 15.7 14.7 " " " " 930239625 $1,015.87
Compression Heights with "R" INCLUDE Oil Support Rails

Mahle BIG BLOCK CHEVY ELITE SPORTSMAN DRAG SERIES 20° For Brodix BP SR-20 & BRX, Dart Pro 1 20°, etc.
Domes compatible with popular 20° BBC cylinder heads and high lift, long duration cams.
Dual coated and lateral gas ported.
Focused attention on drag race-specific key stress areas.

Cubic
Inches
Bore Stroke Rod Comp
Height
Pin
Diam.
Crown
Vol
Wght
Gram
Comp.
Ratio
Alloy Clearance Guide Part No.
.043", .043", 3.0mm Rings sold separately. Available in STD or Low Tension* Includes 0.180"W pin; optional 0.200"W pins available (PN 9887255) 95cc 97cc 100cc   Meas. Min Max  
565 4.600 4.250 6.385 1.270 0.990 28.0cc 642 15.9 15.5 15.0 2618 0.500 0.0061 0.0069 930240000 $1,015.87
566 4.605 " " " " " 645 15.9 15.5 15.0 " " " " 930240005 $1,015.87
568 4.610 " " " " " 647 15.9 15.5 15.0 " " " " 930240010 $1,015.87
571 4.625 " " " " " 654 16.0 15.6 15.1 " " " " 930240025 $1,015.87
565 4.600 4.250 6.800 1.270 0.990 28cc 642 15.9 15.5 15.0 2618 0.500 0.0061 0.0069 930240000 $1,015.87
566 4.605 " " " " " 645 15.9 15.5 15.0 " " " " 930240005 $1,015.87
568 4.610 " " " " " 647 15.9 15.5 15.0 " " " " 930240010 $1,015.87
571 4.625 " " " " " 654 16.0 15.6 15.1 " " " " 930240025 $1,015.87
598 4.600 4.500 6.385 1.155R 0.990 28.0cc 615 16.7 16.3 15.8 2618 0.500 0.0061 0.0069 930239900 $1,015.87
600 4.605 " " " " " 618 16.8 16.4 15.8 " " " " 930239905 $1,015.87
601 4.610 " " " " " 620 16.8 16.4 15.8 " " " " 930239910 $1,015.87
605 4.625 " " " " " 626 16.9 16.5 15.9 " " " " 930239925 $1,015.87
565 4.600 4.250 6.535 1.120R 0.990 23.0cc 624 15.0 14.6 14.2 2618 0.500 0.0061 0.0069 930239800 $1,015.87
566 4.605 " " " " " 626 15.0 14.7 14.2 " " " " 930239805 $1,015.87
568 4.610 " " " " " 628 15.0 14.7 14.2 " " " " 930239810 $1,015.87
571 4.625 " " " " " 634 15.1 14.8 14.3 " " " " 930239825 $1,015.87
582 4.600 4.375 6.480 1.120R 0.990 23.0cc 624 15.4 15.0 14.6 2618 0.500 0.0061 0.0069 930239800 $1,015.87
583 4.605 626 15.4 15.1 14.6 " " " " 930239805 $1,015.87
584 4.610 628 15.4 15.1 14.6 " " " " 930239810 $1,015.87
588 4.625 634 15.5 15.2 14.7 " " " " 930239825 $1,015.87
598 4.600 4.500 6.800 1.120R 0.990 23.0cc 624 15.8 15.4 14.9 2618 0.500 0.0061 0.0069 930239800 $1,015.87
600 4.605 " " " " " 626 15.8 15.5 15.0 " " " " 930239805 $1,015.87
601 4.610 " " " " " 628 15.8 15.5 15.0 " " " " 930239810 $1,015.87
605 4.625 " " " " " 634 15.9 15.6 15.1 " " " " 930239825 $1,015.87
632 4.600 4.750 6.700 1.120R 0.990 23.0cc 624 16.6 16.2 15.7 2618 0.500 0.0061 0.0069 930239800 $1,015.87
633 4.605 " " " " " 626 16.6 16.3 15.7 " " " " 930239805 $1,015.87
634 4.610 " " " " " 628 16.7 16.3 15.8 " " " " 930239810 $1,015.87
638 4.625 " " " " " 634 16.8 16.4 15.9 " " " " 930239825 $1,015.87
582 4.600 4.375 6.535 1.060R 0.990 28.0cc 594 16.3 15.9 15.4 2618 0.500 0.0061 0.0069 930239700 $1,015.87
583 4.605 " " " " " 597 16.3 15.9 15.4 " " " " 930239705 $1,015.87
584 4.610 " " " " " 599 16.4 16.0 15.4 " " " " 930239710 $1,015.87
588 4.625 " " " " " 605 16.4 16.1 15.5 " " " " 930239725 $1,015.87

Compression Heights with "R" INCLUDE Oil Support Rails
Meas. = The location to measure piston-to-wall clearance, referenced from the bottom of the piston skirt.
"Min" and "Max" is the suggested range of clearance over the coating for each application.
Compression Ratio - calculated at zero deck and 0.040" gasket unless otherwise noted

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