Winters Lower Shaft Sprint Internal Coupler Speed Pro Power Locking

Power Locking

we manufacture more applications than all others combined

Chemical and UV resistant

The Flight driver's glove was designed in cooperation with the worlds highest level racecar drivers to incorporate features that are vital to performance in all segments of Motorsports

For retrofitting extisting multiport fuel injection cars to EZ-EFI Self-Tuning Muliport Fuel Injection

Winters Lower Shaft Sprint Internal Coupler Speed Pro Power LockingProduct Description: Lower Shaft 10 30 Spline 10. 34 in Long Internal Coupler Steel Winters Sprint Midget 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.