Comp Cams Ultra Pro Magnum XD Rocker Arm; Must use screw-in ExperiMental Designs Great with open rules and

Great with open rules and larger (400) engines

Tahoe 1988 - 1989 Chevrolet S10 Blazer High Country 1994 Chevrolet S10 Blazer LT 1988 - 1992 Chevrolet S10 Blazer Sport 1991 - 1994 Chevrolet S10 Blazer Tahoe LT 1987 Chevrolet V10 Silverado

larger throttle body & mass air

Use your fingers to squeegee out the water

Fits all 2014-Current Polaris RZR XP 1000

Comp Cams Ultra Pro Magnum XD Rocker Arm; Must use screw-in ExperiMental Designs Great with open rules andThe Ultra Pro Magnum" 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 reduce wear for a longer service life. In addition, they work with most