Allstar Performance Axle 29-1/2" - 31 Spline (10" Of Spline) Helmet Cheek Pad All racing harness sets are

All racing harness sets are designed to be mounted in a race vehicle to a roll cage or harness bar

Bell Housing Mounted Pump

1/4 in Through Hole

ORB-12 inlet and ORB-10 outlet ports

Male Union Fitting Straight 16AN

Allstar Performance Axle 29-1/2" - 31 Spline (10" Of Spline) Helmet Cheek Pad All racing harness sets areCut to fit 31 spline axles for Ford 9" rear ends are a great alternative to custom axles for street, drag racing and circle track use. Axles are drilled for . 687" press in style wheel studs and have multiple wheel bolt patterns for 5 on 4 1 2", 4 3 4" and 5" bolt circles. Axles have . 470" thick flanges with a 5. 94" outer diameter and a 3. 06" hub register to center most rotors and drums. Axles with bearings have a 3. 150" O. D. bearing installed