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Wavetrac Rear Differential | 01R - A4 (B5/B6/B7)

Wavetrac

Wavetrac Rear Differential | 01R - A4 (B5/B6/B7)

PART#: 18.309.180WK

$1,515.50

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Fits: Audi Rear A4 S4 RS4 (B5) Quattro Audi Rear A4 S4 (B6/B7) Quattro (not B7 RS4)

Wavetrac diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline.

The Wavetrac Audi A4 & S4 Quattro Differential is the only torque biasing differential on the market with patent-pending technology that mitigates wheelspin when an unloaded wheel condition arises. During zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff (and going nowhere!). Super strong 9310 alloy steel gears are enclosed in case-hardened steel bodies, held together with ARP fasteners.

All Wavetrac rear differentials include a transferable, Limited Lifetime Warranty.

WAVETRAC REAR DIFFERENTIAL 01R B5 B6 B7 AUDI A4 S4 QUATTRO & B5 RS4 - 18309180WK
Wavetrac
ABOUT THE BRAND

Wavetrac

Wavetrac makes a patented torque biasing limited slip differential that keeps applying torque when one wheel unloads, a situation where a standard helical unit gives up. The differentials are designed and built in the United States under Autotech Driveline, with fitments for 02A, 02M, 02Q, and other VW and Audi gearboxes.

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Vehicle Compatibility

5 applications