SCS Professional Series Quick Change Gear Set #4K Fire Retardant Underwear 3705 mounting kit consists of

3705 mounting kit consists of 1/8 steel frame tabs and grade 5 bolts to make your installation a snap

ALL17121 is commonly used on non-bushing type brackets

75" Tall - 70 Durometer - Green SR

Aluminum Mounting Rings

4 ft Extension

SCS Professional Series Quick Change Gear Set #4K Fire Retardant Underwear 3705 mounting kit consists ofSCS 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