So you bought a 335i, because let's face it, they are a performance and luxury bargain, and you want to modify it, make it faster and improve its handling. But BMW never offered a factory limited-slip ...
Many differentials on the market today provide little to no grip under low torque conditions. Moser Engineering is now the sole distributor of Autotech’s new 35-spline, 12-bolt WAVETRAC differential, ...
Our 630HP supercharged E39 M5 just got a major upgrade—a Wavetrac differential! How does it transform traction, handling, and overall driving performance? Watch as we install and test this ...