{"product_id":"fabricated-steel-9-inch-axle-housing-kit","title":"Fabricated Steel 9-inch Axle Housing Kit","description":"The Speedway Motors fabricated steel Ford 9-inch rearend axle housing kit (91046358) provides a durable and robust foundation for custom rear suspension builds. Its centered pumpkin design intentionally offsets the pinion yoke by about 1 inch, which significantly eases the process of fabricating a triangulated 4-link suspension system. This kit allows users to weld on their own brackets, install the included 31-spline axles, and add a third member of their choice (sold separately) to create a functional rolling chassis.\n\nThe total width from hub-to-hub is 58 inches. Due to the centered pumpkin and 1-inch pinion offset, this kit includes two distinct axle shaft lengths: one 29-5\/8\" axle and one 27-3\/8\" axle. These custom-cut and splined axle shafts are crafted from induction heat-treated 1541 forged alloy. They are specifically designed for aftermarket brake configurations, featuring a 2.5\" brake space offset, a 2.8\" register hub, and late-model large (Torino) bearings. The axle flanges are dual-drilled to accommodate both 5 on 4-1\/2\" Ford\/Mopar and 5 on 4-3\/4\" GM wheel bolt patterns. The kit comes complete with the fabricated housing, axle shafts with bearings and seals, two sets of wheel studs (1\/2\"-20 Ford\/Mopar and 7\/16\"-20 GM), and a reusable third member gasket. Also included are eight T-bolts for the axle bearing retainer plates and ten studs for the third member. A vent is included on the driver side axle tube. Please note that the third member and brake kits are sold separately.","brand":"Speedway","offers":[{"title":"Default Title","offer_id":52663778869560,"sku":"91046358","price":934.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687713024.jpg?v=1784329534","url":"https:\/\/store.motormia.co\/products\/fabricated-steel-9-inch-axle-housing-kit","provider":"MOTORMIA","version":"1.0","type":"link"}