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Milltek Large Bore Downpipe and Hi-Flow Sports Cat Sport Exaust for BMW 4 Series F32 428i Coupé (Automatic Gearbox‚ without Tow Bar‚ None xDrive & N20 Engine Only) (2014 to 2016)

Requires a Stage 2 ECU remap and must be fitted with a Milltek Sport cat-back system. Fits manual and auto models


Extra documents:

Partnumber: SSXBM977
1,423.25 € 1,423.25 € (Tax included)

  • Brand
  • Exhaust - Pipe Diameter (mm)
  • Installation Time
  • Packaging
Product specifications
Brand: Milltek
Exhaust - Pipe Diameter (mm): 76.2
Installation Time: < 1h