SI Mazda Swirl Polished Stainless Steel Performance Valves

RPM - RON'S PRECISION MACHINE, INC.
3461 W. 250 N.
Hurricane, Utah 84737
1-435-673-0724 e-mail

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MAZDA 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
TYPE		 TIP
LENGTH		 PART
NUMBER		  Price
$ ea.
MAZDA / FORD  
VC, VB, MA 1800-2000 EX STOCK 33.0mm 0.3135 4.216 1G STOCK 16001E  15.00
VC, VB, MA 1800-2000 IN STOCK 43.0mm 0.3135 4.28 1G STOCK 16002E  15.00

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