Audi Differentials

Audi A3 (8P)/ TT (MK2) Wavetrac Front Limited Slip Differential

Each
$1,230.25
By WaveTrac
Part # 10309187WK
Wavetrac® Torque Biasing Differential  - Innovative:  Patented Wavetrac®  design automatically improves grip in low traction conditions.  This feature is truly innovative and unlike and other torque biasing differential design.   - Superior Materials:&nb ...


Audi A4/S4 JHM 4:1 Center Diff Upgrade (Manual Trans Only)

Each
Starting at $350.00
By JHM
Part # JHM-CENdiff
The factory torsen center differential in the S4 and A4 provides a 2:1 torque distribution between front and rear. What does this mean? This enables the end of the car that still has traction (most of the time the rear) to deliver double the torque to the tires with traction. JHM's experience has fo ...


Audi B6/B7 S4 /B7 A4 JHM Motorsports 4:1 Center Diff Upgrade (Tiptronic Trans Only)

Each
$345.00
By JHM
Part # JHM-CENdifT
For B6-B7 S4 and B7 A4 with the 6HP19 6-speed Tiptronic transmission only. NOTE: All B6-B7 S4s and All B7 A4s with a 6-speed Tiptronic transmission are equipped with the 6HP19 by ZF and have this center differential.   The factory Torsen center differential in the S4 and A4 provides a 2: ...




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