Delrin® Solid Axle Complete Set is for serious racers looking for an edge. XRAY's new ultra-true, high-durability solid front axle body is CNC machined from lightweight Delrin® composite material, making it 25% lighter than the original Multi-Diff. This solid axle complete set is a full-time solid axle only; all parts are included. Fits all XRAY touring cars.
Used by XRAY Factory Team - a "must have" for serious racers.