Wavetrac Differential

The Wavetrac Differential, model 10.309.150WK, is a high-performance helical gear limited-slip differential designed and manufactured in the USA by Autotech Driveline. When one wheel loses traction, the Wavetrac's internal cam device creates load, maintaining drive on the gripping wheel and preventing the vehicle from becoming immobile, unlike a standard open differential. Constructed with superior materials, this differential features super strong 9310 alloy steel gears housed within robust case-hardened steel bodies. The Wavetrac Differential comes with a transferable, Limited Lifetime Warranty, underscoring its quality and reliability. This specific differential is designed for VW Type 020 transmissions and fits Mk1, Mk2, and Mk3 8v models with 4 or 5-speed transmissions. Fitment includes VW Golf, Jetta, GTI, and Scirocco models within these generations. It is important to note that ARP bolt kits are sold separately, and original 020 drive flange springs should not be reused during installation. Additionally, some applications, such as those with MQ500 transmissions, may require machinework and installation kits, which are sold separately.