Wavetrac Differential, Front DSG, 25-Tooth Ring

The Wavetrac Differential represents modern engineering for superior performance, bringing current gear technology to the market. Designed from a clean sheet, its internal gear tooth forms are optimized for strength and improved oil film retention. The gear package is smaller and lighter, yet more durable, with particular attention paid to the side gear/axle interface for maximum material thickness in critical areas, especially under high power levels. Wavetrac differentials are state-of-the-art helical gear units designed, developed, and manufactured in the USA. This 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, its cam device creates internal load, maintaining drive on the gripping wheel rather than acting like an open differential. Each Wavetrac Differential is crafted from the highest quality materials. The internal gears are made from high-strength 9310 alloy steel, and the diff bodies are machined from case-hardened steel billet. All Wavetrac differentials include a transferable, Limited Lifetime Warranty. This model includes ARP ring gear bolts and recommends 6 quarts of VW Audi DSG Oil. It fits 2WD models equipped with a factory Performance Pack VAQ Electronic Differential and is intended for Audi, Mk6/Mk7 DSG6 AWD FRONT Mk7 2WD with VAQ option [25T RING], including Golf R and GTI Mk7 w/VAQ option, and Volkswagen VW models.