Winters Extended Shaft Coupler Seal - Swivel - Viton® / Steel - Winters Spline Drive MTL110814 Run the AEM Water/Methanol Injection

Run the AEM Water/Methanol Injection Filter in-line before the pump to protect both pump and engine

GM 700 R4 mounting holes

1984-1996 GMC C1500

Requires 15-771 pickup or 15-777 pickup for use with our Main Support #21-066

and serious competition

Winters Extended Shaft Coupler Seal - Swivel - Viton® / Steel - Winters Spline Drive MTL110814 Run the AEM Water/Methanol InjectionProduct Description: Shaft Coupler Seal Extended Swivel Viton Steel Winters Spline Drive Sold Individually Winters Performance is undeniably the most reliable, technically advanced, and experienced manufacturer of Quick Change Rear Ends in the world. Winters Performance Products provides quick change rear ends, differentials, axles and more. We feature Winters quick change rear ends, Winters differentials, Winters axles, Winters Sprint Quick Change