In our ongoing quest for the perfect axle, we have hit the mark with our new X4 Rated Line. These axles have been engineered with fast street cars in mind that still occasionally visit the track for Drag, Road Course/Auto X duties. Designed to handle 700-1000WHP depending on the application these axles are made with some of the best 300M materials and heat treat processes in the industry. Considered as a direct bolt-in design and will take the abuse you plan to push through them.
SKU: 510082/510085
Previous SKU: RA3995X4/RA4000X4
Warranty: 1-Year