Comp Cams ROCKERS, CS 1.65 3/8" ULTRA PRO MAG XD Body Kits and repeatable dyno-proven gains in

and repeatable dyno-proven gains in mid-range torque and top-end power—while staying 50-state legal with a DC Sports RSX header that’s CARB approved under EO D-370-14

and UV breakdown

(1) pair of jet black housing

Direct bolt-on design - Uses existing attachment points

while the inner layer uses soft knit Nomex for high levels of comfort against the body

Comp Cams ROCKERS, CS 1.65 3/8" ULTRA PRO MAG XD Body Kits and repeatable dyno-proven gains inChevrolet V8 265 400 Small Block, 3 8" Stud 1. 65" Ratio, XD Rocker Arms(16) The Ultra Pro MagnumT XD Rocker Arms are engineered from durable 8650 steel that outlasts and outperforms other inferior knock off and import rockers. A unique machined billet pushrod seat insert offers exceptional durability. These new stud mount rockers are fully rebuildable and use precision sorted needle bearings and hardened roller tips to better distribute the load and