Another BMW M4 stage 3 completed along with Insane Performance crank hub fitted too:

Turbo Dynamics hybrid turbos

Ecutek custom tune with switchable maps, low and high boost, switchable exhaust flaps, burble control, torque control

Insane Performance crank hub

Catless downpipes and midpipes

NGK Iridium spark plugs

590whp and 589lb/ft torque at the rear wheels, 694bhp approx.
For all your BMW M car tuning please get in touch.