Rocker Arms - Big Twin/XL
The lightest rocker arm available, but still has superior strength characteristics due to its design
The strength of 660 bronze bushings and bearing-grade steel for the roller tip
Extensively tested under extreme conditions to ensure durability in your engine
Will accept cams with up to .700" lift at a ratio of 1.625 (stock)
Made in the U.S.A.
Twin Cam rocker boxes may need to be clearanced.