3" Housing Ends

The Spidertrax 1 Ton Full Floater End Cup Kit makes it easy to build your Spider 9 Housing into a competition grade full floating rear axle. Each cup is designed to press fit onto a Spider 9 housing with 3" OD tube and accept the Spidertrax 1 Ton Unit Bearing (mounting hardware included). In addition, each cup has an integrated caliper mounting tab to easily install the bolt-on Spidertrax Full Floating Caliper Mount Kit. The 1 Ton Unit Bearings and Full Floating Caliper Mount Kits are sold separately.