LATEST ADDITION TO THE PROX PROGRAM IS THE STEEL INTAKE AND EXHAUST VALVE & SPRING KITS. THIS KIT IS OFFERED AS AN ALTERNATIVE WHERE THE OEM APPLICATION USES TITANIUM VALVES.
PROX HAS NOW DEVELOPED THE STEEL INTAKE AND EXHAUST VALVE & SPRING KITS, CONTAINING A SET OF STEEL INTAKE OR EXHAUST VALVES PLUS A SET OF SPECIALLY DESIGNED STRONGER VALVE SPRINGS.  THE PROX KIT JUST REPLACES THE OEM VALVES & VALVE SPRINGS AND CAN BE INSTALLED USING THE OEM RETAINERS, BASES AND VALVE SEALS.

SPECIAL FEATURES IN THESE KITS:

• STEEL VALVES FOR INCREASED DURABILITY AND LESS WEAR UNDER EXTREME CONDITIONS
• NITRIDED VALVES OFFER HIGH MICROHARDNESS WHILE SUPERSMOOTH SURFACE FINISH REDUCES FRICTION BETWEEN STEM AND GUIDE
• SPECIAL STRONGER VALVE SPRINGS DEAL WITH THE EXTRA WEIGHT OF THE STEEL VALVES
• SPRINGS ARE MADE FROM PREMIUM CHROME VANADIUM STEEL FOR HIGHER PERFORMANCE AND DURABILITY AT HIGH RPMS
• FULLY REBUILD ABLE WITH OEM RETAINERS, BASES AND SEALS WITHOUT THE NEED OF ANY FURTHER ENGINE MODIFICATIONS
• COMES AS COMPLETE PACKAGE FOR QUICK, EASY AND COST EFFICIENT REPLACEMENT