SCS Professional Series Quick Change Gear Set #24 HSMED11M61FIA and spiral-lock retainer grooves

and spiral-lock retainer grooves

1997-1999 Audi A8

Punch needs to be placed on a hard surface (i

These spring loaded buttons guarantee a quick release

Timing Cover Gasket and Seal

SCS Professional Series Quick Change Gear Set #24 HSMED11M61FIA and spiral-lock retainer groovesSCS 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