3/4"-36 Spline X 3/4" Double D Stainless Steel Steering U-Joint and designed with a 10

and designed with a 10 degree taper

but with several important modifications

Install your valve covers properly with Speedmaster valve cover bolts

Manufactured with lightweight aluminum technology

The Speedmaster automatic transmission filter extensions are designed to move the transmission filter into the oil in aftermarket Speedmaster deep transmission pans

3/4"-36 Spline X 3/4" Double D Stainless Steel Steering U-Joint and designed with a 10Speedmaster Steering U joints are constructed from carefully selected 303 stainless steel for its strength, superior corrosion resistance, and shine. They have such a precision machined finish that they look great right out of the box. They feature a sealed, needle bearing design that'll outlast normal steering joints, while providing positive steering response with no backlash.