Mercedes E55 E63 W211 E63 W212 C63 W204 SL55 2004> AMG SLK55 R171 SL65 Wavetrac LSD (48.309.185WK)

Mercedes AMG E55/E63 W211, AMG E63 W212, AMG C63 W204, AMG SL55 R230 2004> AMG SLK55 R171, AMG SL65 R230 Wavetrac LSD (48.309.185WK)

Wavetrac Helical LSD

• 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.