215K AXLE with bolted ring gear
E9X 335i M/T up to 3/2007
E9X 335i A/T up to 3/2007
Factory part number: 30.309.170WK
Wavetrac®: Designed from a clean sheet using state-of-the-art knowledge and engineering to be a better differential than any other. It uses a patented design to improve grip in low traction conditions.
Wavetrac®: Gives you quicker acceleration and faster cornering by driving both drive wheels instead of just one. And, it offers improved no-load performance when compared to other helical gear differentials on the market.
International shipping is possible. Please purchase and we will email you exact shipping quote.