J.E. Pistons High Performance

Street Strip Race

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 OR use your e-mail program and type in ron@rpmrons.com to send an e-mail with what you need

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Call toll free to order at 1-866-700-5877 or
Contact us anytime OR use your e-mail program and type in ron@rpmrons.com to send an e-mail with what you need
or use the Order Form for questions and to check stock.

Chevrolet Small Block Chevy

BRODIX - 12 15º Hollow DOME










  • This race proven hollow dome forging is our newest design for sprint car applications.
  • These pistons are designed to work with most of the new 15º chamber designs.
  • These pistons have deep valve reliefs to accommodate oversized valves and long duration, tight lobe separation cams.
  • Accepts 1/16, 1/16, 3/16 rings. These pistons utilize hollow dome dedicated left and right hand forgings.

Pin #927-2750-15-51S $18.01 (130g)
Double spiro locks (#927-042-CS)
Contact reduction grooves


400 BRODIX - 12 SERIES Std Bore: 4.125
Ring package designed for: 1/16, 1/16, 3/16 Rings 1.000" Compression height pistons not intended for nitrous use.

Part #
Your Cost

CID

Bore

Stroke

Rod Lgth.

Block Ht.

Comp. Ht.

Head Cubic Centimeters
Comp Ratio

50---04--58

Dome Vol.

Gram Wt.

Foot
note

Over
size

Recom. Ring Set

170750 $1,298.61

428

4.125

4.000

6.000

9.000

1.000

16.3

15.3

14.4

2.0

437

B,M

STD

J10008-4125-5 $250.76

170751 $1,298.61

432

4.145

4.000

6.000

9.000

1.000

16.4

15.4

14.5

2.0

452

B,M

0.020

J10008-4145-5 $250.76

170752 $1,298.61

434

4.155

4.000

6.000

9.000

1.000

16.4

15.4

14.5

2.0

454

B,M

0.030

J10008-4155-5 $250.76

170753 $1,298.61

436

4.165

4.000

6.000

9.000

1.000

16.7

15.6

14.7

2.0

440

B

0.040

J10008-4165-5 $250.76

170754 $1,298.61

414

4.125

3.875

6.000

9.000

1.062

15.8

14.8

14.0

2.0

454

B

STD

J10008-4125-5 $250.76

170755 $1,298.61

415

4.130

3.875

6.000

9.000

1.062

15.8

14.8

14.0

2.0

455

B,M

0.005

J10008-4130-5 $250.76

170756 $1,298.61

416

4.135

3.875

6.000

9.000

1.062

15.8

14.8

14.0

2.0

458

B,M

0.010

J10008-4135-5 $250.76

170757 $1,298.61

418

4.145

3.875

6.000

9.000

1.062

15.8

14.8

14.0

2.0

464

B

0.020

J10008-4145-5 $250.76

170758 $1,298.61

420

4.155

3.875

6.000

9.000

1.062

16.0

15.0

14.1

2.0

456

B

0.030

J10008-4155-5 $250.76

170759 $1,298.61

406

4.125

3.800

6.000

9.000

1.100

15.4

14.5

13.7

2.0

461

B

STD

J10008-4125-5 $250.76

170760 $1,298.61

407

4.130

3.800

6.000

9.000

1.100

15.4

14.5

13.7

2.0

464

B

0.005

J10008-4130-5 $250.76

170761 $1,298.61

408

4.135

3.800

6.000

9.000

1.100

15.4

14.5

13.7

2.0

465

B

0.010

J10008-4135-5 $250.76

170762 $1,298.61

410

4.145

3.800

6.000

9.000

1.100

15.4

14.5

13.7

2.0

466

B

0.020

J10008-4145-5 $250.76

170763 $1,298.61

412

4.155

3.800

6.000

9.000

1.100

15.4

14.5

13.7

2.0

458

B

0.030

J10008-4155-5 $250.76

170764 $1,298.61

414

4.165

3.800

6.000

9.000

1.100

15.8

14.8

14.0

2.0

465

B

0.040

J10008-4165-5 $250.76

170765 $1,298.61

401

4.125

3.750

6.000

9.000

1.125

15.3

14.4

13.6

2.0

460

B,M

STD

J10008-4125-5 $250.76

170766 $1,298.61

405

4.145

3.750

6.000

9.000

1.125

15.4

14.5

13.7

2.0

472

B,M

0.020

J10008-4145-5 $250.76

170767 $1,298.61

407

4.155

3.750

6.000

9.000

1.125

15.4

14.5

13.7

2.0

464

B,M

0.030

J10008-4155-5 $250.76

170768 $1,298.61

409

4.165

3.750

6.000

9.000

1.125

15.5

14.6

13.8

2.0

467

B

0.040

J10008-4165-5 $250.76

Foor Notes:
B Oil Rail Support is Included
M Made To Order

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