Roller Rockers, TA Performance, 3.8L V6 SI Series Cylinder Heads

Designed for TA Performance SI Series Cylinder Heads

High quality aluminum construction

These high performance roller rockers arms are designed to be used with the SI Series aluminum cylinder heads from TA Performance. Made from high quality aluminum and featuring hardened shafts and direct oiling, these roller rocker arms are exactly what is needed to take your engine build to the next level. These rocker arms come with everything needed for installation on the SI Series cylinder heads including rocker arms, rocker arm shafts, pedestal mounts and hardware. Available in 1.55, 1.60 and 1.65 ratios to fit any application.