PRW Industries 1.5 Ratio Stainless Steel Shaft Mount Rocker Arm System Big Block Mopar 383-440

PQx Series Stainless Steel Shaft Rocker Arm System - , including steel pedestal stand, 8 pairs of shaft-mount rockers with adjustable cup-style valve lash adjusters, shims, and other related SHOP NOW/Fasteners, Studs and Bolts and hardware.

The Performance Quotient PQX 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.

Features:

• Rated 750 lbs. open spring pressure
• Internal oiling system for long-lasting performance
• SAE 42100 full complement precision needle and cage roller bearings