●This series rocker arm is made from high-strength 6061-T6 aluminum extrusions, with a lightweight design.
●CNC ground trunnion with high-performance needle roller bearings for good rocker arm operation.
●Pushrod cups are heat treatment hardened and black oxide coated.
●The surface can be finished by hand or sandblasted as an option.
●Cr40 steel rollers and shafts are centerless ground.
16 X Poly locks
16 X Rocker arms
