BMW M3 and M4 by Dinan

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BMW M3 and M4 by Dinan

Dinan Engineering has tuned the S55 3,0 liter biturbo engine of the BMW M3 and M4. Only by reprogramming the ECU, the engine can deliver 516 hp and 663 Nm of torque, while the addition of a freer air filter in the engine intake and placement of an aftermarket exhaust, the engine delivers 527 hp and there is still more room for improvement!

BMW M3 and M4 by Dinan