Wavetrac 188K AXLE Compatible with E46 325i, 328i, 330i MT 1998-2005 E8X 120d N47 MT E9X 320d N47 MT
188K AXLE: r=2.47-3.07
E46 325i, 328i, 330i MT 1998-2005
E8X 120d N47 MT
E9X 320d N47 MT
Factory part number: 30.309.176WK
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.