SI Isuzu Swirl Polished Stainless Steel Performance Valves

RPM - RON'S PRECISION MACHINE, INC.
69 E. 580 N.
Santaquin, Utah 84655
1-801-754-5338 or Toll free 1-866-700-5877
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ISUZU APPLICATIONS

This model features an undercut stem in the head area. In addition to reducing the valve weight (which provides benefits in opening rate and RPM limits) the radius of the head is such that is significantly improves air/fuel flow. This model enjoys great success when used with stock heads, as well as modified versions. Many available with Black Knight coating. Fully swirl polished. Chromed stems and Stellite tips.
Ideal for tough racing applications of all kinds.

 

APPLICATION TYPE INSTALLED
HEIGHT
HEAD
DIAMETER
STEM
DIAMETER
O/L
LENGTH
GROOVE
TPYE
TIP
LENGTH
PART
NUMBER
 Price
$ ea.
ISUZU / CHEVY  
'89-'93 Turbo 1.6 EX STOCK STOCK STOCK STOCK STOCK STOCK 8-94325-5291  15.35
'89-'93 Turbo 1.6 IN STOCK STOCK STOCK STOCK STOCK STOCK 8-94325-5300  15.35
G180, G1802-1800-2000 EX STOCK 33.9mm 0.3135 4.366 1G STOCK 15001E  15.35
G180, G1802-1800-2000 IN STOCK 41.3mm 0.3135 4.311 1G STOCK 15002E  15.35

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