SCS Professional Series Quick Change Gear Set #9K YA0816 Interstitial carbide concentration improves wear

Interstitial carbide concentration improves wear resistanceA distributor's performance is only as good as its drive gear

Pro Mod Style Engines

50K Between Maintenance Intervals Depending on Driving Conditions

The K1 Pro/GP2 Youth/RS7C LTWT Air Intake is available in clear

Head restraint has 1-1/2" impact absorbing padding on both sides

SCS Professional Series Quick Change Gear Set #9K YA0816 Interstitial carbide concentration improves wearSCS 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