Spidertrax 4 in. Housing Ends 4130 Chromoly LS1 Their aluminum construction greatly reduces

Their aluminum construction greatly reduces their weight

5" Bore X 8" Stroke X 1

pull to release

We have everything you need to complete your chassis kit

Spidertrax 4 in. Housing Ends 4130 Chromoly LS1 Their aluminum construction greatly reducesThe Spidertrax Chromoly 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 manufactured out of 4130 chromoly steel, and is designed to press fit onto a Spider 9 housing with 4" OD tube while accepting a Spidertrax Ultimate Unit Bearing (mounting hardware included). In addition, each cup has an integrated caliper mounting tab to easily install the bolt on Spidertrax Full