3/4"-36 Spline X 3/4" Double D Stainless Steel Steering U-Joint If using a metal line

If using a metal line

They are manufactured from quality materials

this pulley ensures optimal performance and efficiency for supercharged setups

These scoops give you that classic Top Fuel look with a polished aluminum body

3/4"-36 Spline X 3/4" Double D Stainless Steel Steering U-Joint If using a metal lineSpeedmaster 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.