OK-Chiptuning presented a tuning package for the BMW 1-Series M Coupe, that makes the 3 liter twin-turbo six-cylinder engine of the car, produce 451 hp with 714 Nm of torque, thanks to a new larger intercooler, a new exhaust and a reprogramming of the ECU.
The company also offers a Sachs clutch, 20 inch wheels with tires sized 245/30 front and 295/25 rear, carbon mirror covers, an M Performance steering wheel, gearshift and pedals, as well as an H & R suspension.
