Borg Warner GM 7.75" 9 Bolt Differential Girdle Cover nitrided and black oxide coated

nitrided and black oxide coated for corrosion and wear resistance

These Speedmaster C5 spindle disc brake kits feature stock height cast spindles with 2-piston C5 Corvette brake calipers

These Speedmaster supercharger manifolds are aluminum constructed and suitable for competition or street use

With their compression-style design

to increase their load-handling characteristics by 100 percent

Borg Warner GM 7.75" 9 Bolt Differential Girdle Cover nitrided and black oxide coatedSpeedmaster aluminum differential covers. Made from cast aluminum with thick gasket rails to resist oil leaks, and feature cast in ribs for added strength and heat dissipation. The cover includes mounting bolts for a complete installation.