BMW 4 serie GC 420i 184hp
Stage 1Petrol2021 – 2024

250hp
- Factory
- 184 hp
- Gain
- +66 hp · +35.9%
440Nm
- Factory
- 270 Nm
- Gain
- +170 Nm · +63%
Figures are measured on a healthy, well-maintained example under ideal conditions. Your car is checked before anything is written.
- 100% custom made tuning file guarantee
- Tested and developed on a 4x4 dynamometer
- Best results made tuning within the safety margins
- A decrease in fuel consumption
Engine specifications
- Type of Fuel
- Petrol
- Method
- MadeForStreet
- Tuning Type
- Stage 1
- Cylinder content
- 1997 CC
- Compression ratio
- 10.0 : 1
- Bore X Stroke
- 84.0 X 90.1 mm
- Engine number
- B48B20A
Other engines in the BMW 4 serie GC G2x
- 420i 184hpThis vehicle
- 420D 190hp
- 430i 258hp
- M440i 374hp
Get a quote for your BMW 4 serie GC 420i 184hp
Tell us what you are after and we come back with the stage options, the expected figures and the price for your car. Faster on the phone —+1 (407) 205-9010.