Kibblewhite Precision 20-23800 Rocker Valve Spring Conversion Kit with Racing Valve Springs - 0.630in. Lift - 101Lb. - Titanium drive-cv-boots perfect for todays high-tech

perfect for todays high-tech

Easy to tie down gear for trips

COOLMAX removable and washable interior

COMP Cams Phaser Limiter and Lock Kits are one-of-a-kind

Adjustable shoulder straps for a custom comfortable fit

Kibblewhite Precision 20-23800 Rocker Valve Spring Conversion Kit with Racing Valve Springs - 0.630in. Lift - 101Lb. - Titanium drive-cv-boots perfect for todays high-techConversion kit uses Kibblewhite racing springs combined with a lightweight valve spring retainer that houses a standard 9. 5 mm hardened steel shim. Rocker arm rides directly on the 9. 5mm shim surface, allowing for a significantly greater rocker arm swipe surface area. Increased rocker arm surface contact area allows the ability to run higher lift cams than previously could not be used with valves having a 6mm valve stem. Rocker shim thickness can be