- sA x sKy’s Petrolwerks Built M4 Goes @133MPH In the 1/4 Mile

- My BMW M4 built by Petrolwerks goes @133 mph at Atco Raceway. AWE Non-Res Exhaust | AWE CF Intake | AWE ColdFront | ER Downpipes | ER Chargepipes | JB4 Stage 3 | Custom SS Methanol | Swift Springs | TPG/DSS 1200hp Axles | Dodson Superstock DCT Clutch | PURE Stage 2 Hi-Flo