Winters Differential TrackStar 2nd Generation CHOP3MD fully welded construction

fully welded construction

It improves shifting

That's almost double the output of a stock H

1973-1985 Chevrolet Impala

Winters Differential TrackStar 2nd Generation CHOP3MD fully welded constructionProduct Description: Differential Carrier 2nd Generation Trackstar Aluminum End Cap Steel Winters 10 in Quick Change Sold Individually 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