Milltek GPF / OPF Back Road Exhaust System

BMW M4 Coupe (F82; 2014-), Convertible (F83; 2014-), Competition (F82; 2016-) 3.0 Twin-turbo - GPF/OPF Only



From 2017, many vehicles have been manufactured with a Particulate Filter to reduce further the emissions from the vehicle. The Milltek Sport Particulate Filter-Back range is designed to compensate for the sound reducing qualities from the particulate filter and significantly improve the sound aesthetic of the exhaust system..

EC Approval Coming Soon

SKU: SSXBM1125*

£1,787.26 exc VAT
£2,144.71 inc VAT

From 2017, many vehicles have been manufactured with a Particulate Filter to reduce further the emissions from the vehicle. The Milltek Sport Particulate Filter-Back range is designed to compensate for the sound reducing qualities from the particulate filter and significantly improve the sound aesthetic of the exhaust system..

All our performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements. All of our products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.



  • MSBM311
  • F20370
  • MSBM269
  • MSBM270
  • MSBM256
  • MSAU529 X4


SKU SSXBM1126
Milltek Product type Cat & Filter Back Systems
Resonated Not Applicable
Tip Finish Polished
Tip Shape GT
Pipe Diameter Not listed
EC Approved No
Off Road Use Only No