Winters Hercules Aluminum 16 Spline U-Joint Assembly H77403F Specially engineered spiral baffles divide

Specially engineered spiral baffles divide the exhaust flow into two separate paths

1968-1981 Oldsmobile Cutlass

Minimum Bending Radius 2"

Volant High Flow Filters

1965-1974 Chrysler New Yorker

Winters Hercules Aluminum 16 Spline U-Joint Assembly H77403F Specially engineered spiral baffles divideWinters Hercules U Joint Assembly only strengthens Winters reputation as the leader in Sprint Car technology. This heavy duty design yoke and crank flange capsulates and centers joint assembly eliminating C Clips. Five axis CNC machined from 7075 billet aluminum. Torque Specs: During final assembly, torque u bolt assemblies evenly to 15 ft. lbs. using Blue Loctite. Service Instructions: This is a pre lubed assembly, do not add lubrication. Do not mix