25 tooth AL ball gear coupler w/low drag nose bearing. Fits 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 Spline U-joint assembly for Small Block Chevy complete with Smith Ti flange bolts. Billet 7075 alloy material, gold anodize. All universal crosses are race prepped in house.