BMW Model Tuning · M Car
BMW M4 F82
The F82 M4 shares the S55 powertrain with the F80 M3 in a coupe body. Available with manual, DCT and later automatic transmissions. A dominant platform in track day and competition tuning.
Tuning Highlights
Identical tuning potential to the M3 F80. Stage 2 with downpipes reaches 550-600 hp. The coupe body's lower weight makes it slightly quicker than the M3 sedan in most scenarios.
Engine: BMW S55 3.0L Twin-Turbo I6
The S55 is BMW M's twin-turbocharged straight-six, powering the F80 M3, F82 M4 and F87 M2 Competition. Based on the N55 architecture but with a forged crank, twin mono-scroll turbochargers and significantly higher factory output. One of the most popu...
Stage 1
Stage 1 reaches 500-530 hp and 650-700 Nm with no hardware changes on 98+ RON. The twin turbo setup responds aggressively to boost and timing calibrat...
Reliability
Crank hub is a known weak point — crank hub fix/pinning is recommended before aggressive Stage 2+ tuning. Rod bearings should be inspected at 80-100k ...
Related BMW Resources
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