BMW 1M Dinan

dinan bmw 1m 750x500

DINAN tunes the BMW 1M to 400 horsepower

Renowned California-based tuner Dinan gives the BMW 1M a significant power increase. The super sporty “baby-M” now outputs 398 horsepower at 5700 rpm and peak torque of 429 lb-ft at 4300 rpm. The Stage 3…