KVS226-T | RB30E Dual Valve Springs Sunny D & 40mm Length Crush

D & 40mm Length Crush Tube

Great with 7A based rotating assembly and stroker kits

Stem Diameter: 6

Now you can keep your keys organized and give them a sense of prestige when you connect them to our PRP key rings

Note: The 7psi version is suitable as a direct replacement and will work with the factory calibration

KVS226-T | RB30E Dual Valve Springs Sunny D & 40mm Length CrushRB30 Dual Valve Springs. Premium Dual Valve Spring and Titanium Retainer kit to suit big power and big boosted applications. 121lb seat pressure at 38. 8mm. 320lb at 13. 70mm valve lift. Coil bind spring height 24. 15mm. Retainer is 1. 5mm shorter to give more retainer to seal clearance when using higher lift cams.\n