Winters 31 Spline Ultra-Light Alumimum Spool - 2.031" Bearing Diameter - 5.12 lbs. HSMED11PA 1994-1997 Ford F-350

1994-1997 Ford F-350

Black Anodized / Black Paint

Splined 6-Pin Adapter

Esslinger Head

Winters 31 Spline Ultra-Light Alumimum Spool - 2.031" Bearing Diameter - 5.12 lbs. HSMED11PA 1994-1997 Ford F-350Genuine Winters Replacement Parts for Sprint Center Quick Change Rear Ends (Diagram #4). 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 assemblies, as well as many components specifically for the sprint car market. Winters Performance is undeniably the most reliable,