SCS Professional Series Quick Change Gear Set #17 BM-2.0 A lifetime guarantee ensures that

A lifetime guarantee ensures that all QA1'springs will stay within 2% of the original free height and rate under normal operating conditions

Automatic Transmission Oil Cooler Bypass Tube Eliminator

Dirt Works upper

Top it all off with our award winning mirror finish

SCS Professional Series Quick Change Gear Set #17 BM-2.0 A lifetime guarantee ensures thatSCS Professional Series Quick Change Gears are made from aircraft steel for maximum strength. Each gear has a shaved finish to minimize backlash and run out, and is broached for proper 10 spline shaft fit. The SCS Extra 5 step heat treating process yields maximum gear life for high stress applications such as big block Oswego Super Modifieds and World of Outlaws Sprint Cars. Gears have a black oxide finish, and the faces have been lightened to reduce