The TT RS 8J puts its massive torque down via a highly effective Gen 4 Haldex all-wheel-drive system, available with either a traditional manual gearbox or the rapid automatic transmission. As you increase the power of the EA855 engine, the factory chassis can exhibit unwanted slop. Maximise your all-wheel-drive grip and traction out of corners by upgrading your differentials. Because factory rubber mounts deflect heavily under hard acceleration, swapping to stiffer engine mounts and polyurethane drivetrain bushes eliminates wheel hop and locks down the engine block. For manual owners pushing higher horsepower, we supply heavy-duty clutch kits for reliable daily driving and aggressive performance clutch kits to handle extreme Stage 2 torque without slipping.