Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 3.90 Ratio Cooling>Coolants A radiator failure can result

A radiator failure can result in overheating

CNC-machined from billet 6061 aluminum

Finished in Wrinkle Black powder coating with a unique laser-etched aFe power logo for a custom look

For rear bumperettes

2015-2018 BMW 320i Base 4 Door Sedan RWD

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 3.90 Ratio Cooling>Coolants A radiator failure can resultYukon Gear & Axle high performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state of the art design, advanced heat treating techniques, and leading edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y. E. S. Plan, a lifetime, comprehensive, no questions asked protection plan covering your gear