Engine Rocker Arm and Shaft Assembly lightening The 500 Series Will Give

The 500 Series Will Give You Both The Smooth Engagement And Holding Power You Need To Get The Job Done

Vibrant Performance Merge Collectors feature complete 16 gauge

Black Oxide coated to resist corrosion and prevents hydrogen embrittlement that can cause cracking

plus much more

Engine Rocker Arm and Shaft Assembly lightening The 500 Series Will GiveRid your engine of internal friction with roller tipped rocker arms. The race proven roller tip not only unleashes horsepower, it also lengthens valve train component life and reduces wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. Each rocker includes a bronze bushing, and a newly designed shaft to rocker self oiling system. 16 blue anodized aluminum roller rockers with laser etching, hardened shaft, and