PRW 3244011 Pro Shaft Rocker System Stainless for Mopar 383-440 1.5 Ratio

Elite Series Stainless Steel Shaft Rocker Arm System, Complete Kit The PRW Elite Series Stainless Steel rocker arms are made from 17-4ph Stainless Steel. Each rocker body is relieved for extra valve spring clearance and anodized for added strength. CNC machined billet steel pedestals, ground steel alloy rocker shafts, PRW SCM-4135 alloy steel Fasteners, Studs & Bolts, and needle roller bearings from the finest manufacturers in the world comprise the foundation of these rocker arm systems. These complete kits include all the components and hardware required for a professional installation. Rated 750 lbs. open spring pressure Internal oiling system for long-lasting performance Silicon Bronze Bushings