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MillTek

Milltek SSXBM1030 BMW M3/M4 F80 F82 F83 S55 F8x 2014-2020 3in (76.2mm) Catted Downpipes / Front Pipes, 200 Cell High Flow Sports Cats, Primary Cat Replacement, Non-OPF, Fits Milltek Cat-Back, UK MOT Friendly Exhaust Upgrade, Stage 2 Support

Milltek SSXBM1030 BMW M3/M4 F80 F82 F83 S55 F8x 2014-2020 3in (76.2mm) Catted Downpipes / Front Pipes, 200 Cell High Flow Sports Cats, Primary Cat Replacement, Non-OPF, Fits Milltek Cat-Back, UK MOT Friendly Exhaust Upgrade, Stage 2 Support

£2,295.21
£2,550.23 £2,295.21
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SSXBM1030 High-Flow Front Section for BMW F8x M3 M4 S55 – 76.2 mm Performance Cats and Primary Pipes

Give your S55-powered F8x the breath it deserves. This front-end upgrade replaces the restrictive factory sections with large-diameter 76.2 mm pipework and 200 cell performance catalytic converters, unlocking sharper throttle response, quicker turbo spool, a deeper tone and the headroom your tune deserves. Built by Milltek in the UK and trusted by enthusiasts, it is a proven way to enhance drivability on road or track while keeping refinement intact.

We have installed this setup on multiple customer cars at MJ Modifications and the feedback has been outstanding. Fit is spot on, the sound is purposeful without being intrusive and the transformation in mid-range punch is exactly what F80 F82 F83 owners are chasing from a quality front section upgrade.

Why enthusiasts choose this kit

  • Large 76.20 mm tubing for reduced back pressure and improved flow on the S55 twin turbo
  • 200 cell performance catalysts for strong performance with refined emissions control
  • Designed for F80 M3 Saloon, F82 M4 Coupé and F83 M4 Convertible platforms
  • Crisper response and a richer exhaust note compared with factory components
  • Backed by Milltek 2 year warranty for peace of mind

What is included

  • Left-hand primary cat replacement pipe
  • Right-hand primary cat replacement pipe
  • Underfloor twin 200 cell performance catalyst assembly

Fitment notes

  • Compatible with Milltek Sport cat-back system only
  • Lambda extensions required
  • Requires 2 x 18307851168 for installation
  • Pipe diameter: 3.00 inch / 76.20 mm
  • This will pass the MOT regulation (Updated on June 2018)

Vehicle compatibility

  • BMW F80 M3 2014+
  • BMW F82 M4 2014+
  • BMW F83 M4 Convertible 2014+
  • BMW F80 M3 Competition – non-OPF/GPF models only

Part number

SSXBM1030

Manufacturer and warranty

Manufacturer: Milltek

Warranty: Milltek 2 year warranty

Professional fitting and support

For a flawless install and advice on mapping, book fitting with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

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