Winters Grand National Solid Axle - 32-1/2" - 31/24 Spline EFI Automatic Transmission Controller Lowers the rear of your

Lowers the rear of your S550 Mustang for an aggressive look

Fits 1979-1993 Ford Mustang

10 AN Female Swivel to 8 AN Male

Diameter 320

030" steel shim when installing new flexplates on Chevy crankshafts

Winters Grand National Solid Axle - 32-1/2" - 31/24 Spline EFI Automatic Transmission Controller Lowers the rear of yourMade from the finest material and CNC machined using an automatic double roller steady rest assuring that all axles run true and concentric. Finished with state of the art heat treat and available solid or gundrilled. For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter