Rocket Cams 4101-04-01 - Beehive Conversion Spring Kit Evo Bt 84-03 .650 Lift

Product Description

Manufactured from ultra clean high silicon Kobe alloy wire then micro shot peened and nitrided. performance conical single wire spring. Chromoly forged retainers. contains: Valve keepers, Top & Bottom collars, Springs, Seals.