2014 BMW M6 with ADV.1 MHR08

Engine:
Displacement: 4.4 liters
Number of Cylinders: V-8
Aspiration: Twin turbocharged
-Optional valve or race stainless steel exhaust system in 90- or 100 mm diameter

Stage One:
-620 hp/531 lb-ft. (720 Nm)
-ECU Tune

Stage Two:
-640 hp/560 lb-ft. (760 Nm)
-Stage One upgrades plus downpipes

Stage Three:
-570 hp/583 lb-ft. (790 Nm)
-Stage Two Upgrades
-Carbon fiber air intake by Gruppe M
-Manhart Racing sport muffler

Stage Four:
-700 hp/634 lb-ft. (860 Nm)
-Stage Three upgrades
-Manhart Racing performance box

Wheels and Suspension:
Wheels: ADV.1 MHR08 three-piece, track-spec with black face and brushed lip
Front Wheels: 9.5 x 21
Rear Wheels: 10.5 x 21
Suspension: Classic coilover suspension or coilover springs