COMP Cams Ultra Pro Magnum XD Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Small Block Ford RS004C0413 3000+ stall with manifolds and

3000+ stall with manifolds and 9

Self centering alignment improves 2nd to 3rd up-shift gear changes to reduce the chance of missed shifts

Easy to Follow Instructions Simplify Wiring Your Electric Fuel Pump

3/8 in NPT Return

2011-2017 Ram 1500 Vehicle Has OE Fender Flares

COMP Cams Ultra Pro Magnum XD Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Small Block Ford RS004C0413 3000+ stall with manifolds andThe next design evolution of the Hi Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application. These XD rockers are fully rebuildable and boast precision sorted needle