Kit comes with AL 25 tooth female coupler, low drag nose bearing and AL Titanium lower shaft to fit Winters/DMI rears. This female swivel coupler is a GEAR coupler. Not a spline coupler. It features 25 gear teeth instead of 20 splines. It comes pre drilled with a .045″ priority oiling holes which allows gear oil to keep the coupler at an ideal operating temperature without overheating
AL 44 Magnum uni rebuild kit includes, 1 pair long U bolts, 1 pair short U bolts. ARP 12 point nuts and alloy steel loc-washers. Also comes with race prepped 1310 series universal cross.
AL 44 Spline U-joint assembly for Small Block Chevy complete with steel ARP flange bolts. Billet 7075 alloy material, gold anodize. All universal crosses are race prepped in house.