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

Buick 3.8L V6 SI-Series Roller Rockers by TA Performance

Aluminum shaft-mounted rockers include the SI-head stands, hardened shafts and direct-oiling hardware.

TA Performance Products aluminum roller rocker assembly is designed for Buick 3.8L V6 SI-Series cylinder heads. The assembly uses hardened shafts, roller tips and direct oiling and includes the rocker stands/pedestals and mounting hardware required for the SI head configuration. Available in multiple rocker ratios.

• Buick 3.8L V6 SI-Series heads • Aluminum rocker-arm construction • Hardened rocker shafts • Direct oiling • SI-specific stands included • Multiple rocker ratios available