Wavetrac Limited Slip Differential - Ford Fiesta ST 2014-2019

Stop spinning your wheels! • Innovative: Patented Wavetrac design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff design. • Superior Materials: 9310 steel gears run in case-hardened billet or forged steel bodies. ARP fasteners used throughout. • Maintenance Free: As supplied new, the Wavetrac differential will perform a lifetime of service without maintenance or rebuilds. • Customizable: If desired, you can alter the diff’s behavior to suit your needs using optional components. • Limited LIFETIME Warranty: All Wavetrac differentials include a transferable, Limited Lifetime Warranty.  Designed from a clean sheet, the new Wavetrac Differential brings current gear technology to the market. Internally, its gear tooth forms are optimized for strength and improved oil film retention over competitive designs. Our gear package is smaller, reducing overall mass, yet is more durable. Attention was also paid to the