Camburg 3.25" Race Series TT rear hub kit (6x6.50 / 40-spline) is a race-grade hub used on KINETIK trucks, CNC-machined from 7075-T6 aluminum and type II anodized matte black. It uses larger 8" hub material, 4340 chromoly wheel studs, Timken bearings and National seals with bolt-on stainless retainers, plus 4340 chromoly drive plates and brake rotor adapters. Wheels require a 4.25" center bore and machining for 5/8" studs.
Camburg 3.25 Race Series TT Rear Hub Kit (6x6.5 / 40sp)