Winters Swivel Spline Seal Kit For Drive Shaft CS-SCAN-ADPT while still providing beneficial exhaust

while still providing beneficial exhaust flow improvement over factory manifolds

2-5/8 in ID

1984-1991 Mercury Grand Marquis

26 in Radiators

1988-1991 Oldsmobile Cutlass Calais

Winters Swivel Spline Seal Kit For Drive Shaft CS-SCAN-ADPT while still providing beneficial exhaustProduct Description: Swivel Spline Swivel Kit Drive Shaft Steel Rubber Winters Swivel Spline Driveline 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