Winters Swivel Spline Coupler PAC Racing Springs ready to install on all

ready to install on all critical automotive parts like headers

Just mask with tape and brush on color

The gas pressure of the sealed hyperscrew configurations is only adjustable by QA1 and QA1 Authorized Rebuilders per sanctioning body

4-Pin DTM-style Connector Plug

1969-1974 Chevrolet K20 Suburban

Winters Swivel Spline Coupler PAC Racing Springs ready to install on allProduct Description: Swivel Spline Socket Steel Natural Coupler Spline 20 Spline Pinion Spline 28 Spline Winters Swivel Spline Driveline 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