Wavetrac Front Limited Slip Differential Audi B6/7 S4 0A3 Transmission
As of 1/29/24 we have confirmed WaveTrac is building a batch for us. They will take ~3 months to produce. Ordering between now and then will guarantee you one from our build.
40.309.175WK
Wavetrac® diffs are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac® Differential is the only torque biasing differential on the market with patented 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® differentials include a transferable, Limited Lifetime Warranty.
Fits B6/7 S4 with 0A3 manual transmissions.
