RTS Rear Axle Housing for 9" Diff, Ultra Fabricated Sheet Metal, Mild Steel, Fits up to 9.5" Gear Sets, 60'' Length, 3.00 in. Tube Diameter, Each

RTS’ Ford 9” fabricated rear axle housings are CAD designed to be as light as possible and laser cut for a great surface finish. Their triangulated design provides the structural integrity required for high performance racing applications. Constructed from mild steel, the outer shell is 3 mm thick and the faceplate is 6 mm thick. Configured for 9” diff gears, these housings come in a full-bodied car style, with cut to length 3” OD (0.18” wall) axle tubes which suit forged housing ends. Overall width of 60” and the faceplate accepts 3/8” studs and has a drain plug included. Features Triangulated ridge design 1/4” fabricated steel center section 3” axle tubes (0.180” wall thickness) 3/8” thick mounting flanges Tube locations slotted & welded Clearance provided for cases with HD main caps Housings will accept 9", 9 1/2" gear sets Comes with center studs, billet fill plug, drain, and vent