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Audi Performance Rear Differentials

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WaveTrac Differential - Rear

ES#4620121 - 18.309.190WK - WaveTrac Differential - Rear - Wavetrac is the only gear diff on the market that does not lose all drive when one axle is unloaded. - Wavetrac - Audi

Wavetrac is the only gear diff on the market that does not lose all drive when one axle is unloaded.

Brand:
Wavetrac - Corporate Logo
ES#:
4620121
Mfg#:
18.309.190WK
Ships on Aug 12, 2026
$1695.00 USD
Free Shipping
on orders $49 and up

Rear Limited Slip Differential

ES#4841457 - 10309192WK - Rear Limited Slip Differential - Put all your power to the ground! - Wavetrac - Audi Volkswagen

Put all your power to the ground!

Brand:
Wavetrac - Corporate Logo
ES#:
4841457
Mfg#:
10309192WK
Ships in 3 Business Days
$1195.00 USD
Free Shipping
on orders $49 and up

JHM Helical Rear Limited Slip Differential

ES#4045950 - B6B7RearLSDMT - JHM Helical Rear Limited Slip Differential - Helical gears respond to changes in traction conditions very quickly - Improves traction and predictability of vehicle behavior: both rear wheels will spin at the same rate. - JH Motorsports - Audi

Helical gears respond to changes in traction conditions very quickly - Improves traction and predictability of vehicle behavior: both rear wheels will spin at the same rate. *Fitment confirmed in ETS, EXZ, & ETQ diff codes - Does not fit in some 2007+ differential cases - Please see fitment notes in product description for co

Brand:
JH Motorsports - Corporate Logo
ES#:
4045950
Mfg#:
B6B7REARLSDMT
Ships on Aug 7, 2026
$949.99 USD
Free Shipping
on orders $49 and up

Rear Differential

ES#4782836 - 10-309-193WK - Rear Differential - Requires custom machining - Wavetrac - Audi Volkswagen

Requires custom machining

Brand:
Wavetrac - Corporate Logo
ES#:
4782836
Mfg#:
10-309-193WK
Ships in 3 Business Days
$1795.00 USD
Free Shipping
on orders $49 and up

Wavetrac Differential - DCT Rear

ES#4460505 - 35-309-160WK - Wavetrac Differential - DCT Rear - For DCT transmission only - Wavetrac - Audi

For DCT transmission only For vehicles with DCT transmission only

Brand:
Wavetrac - Corporate Logo
ES#:
4460505
Mfg#:
35-309-160WK
In Stock
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1695.00

This product was last offered at the strikethrough price on
07-22-2026

$1515.99 USD
Free Shipping
on orders $49 and up

Magnetic Differential Plug Set - Rear

ES#4324982 - VWR180003 - Magnetic Differential Plug Set - Rear - Keep your differential protected - Racingline - Audi Volkswagen

Keep your differential protected

Brand:
Racingline - Corporate Logo
ES#:
4324982
Mfg#:
VWR180003
Ships in 3 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Carrier Bushing Insert Kit - Black

ES#4620266 - 80A505235S - Rear Differential Carrier Bushing Insert Kit - Black - Enhance your driving experience by filling the bushing void. - JH Motorsports - Audi

Enhance your driving experience by filling the bushing void.

Brand:
JH Motorsports - Corporate Logo
ES#:
4620266
Mfg#:
80A505235S
Ships on Aug 7, 2026
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Carrier Bushing Insert Kit - Black

Enhance your driving experience by filling the bushing void.

Brand:
JH Motorsports - Corporate Logo
ES#:
4620267
Mfg#:
4M0599257R
Ships on Aug 7, 2026
$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Other Audi Performance Rear Differentials

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