T&D Competition Rocker Arms are the product of years of testing and refinement. T&D rockers are designed with Computer Aided Design and CNC manufactured to ensure precision for every application. Extensive laboratory and on-track testing has proved that T&D rockers are the best.

• PRESSURIZED OILING

• STRONGER SHAFTS

• 7/16" DIAMETER ADJUSTER SCREW

• BETTER ALUMINUM

• EASY INSTALLATION & MAINTENANCE

• REBUILDABLE

This kit is designed for the AFR 227cc cylinder head we sell, to ensure optimal valvetrain durability & reliability