Milltek Sport

MILLTEK SPORT, THE LEADING PERFORMANCE EXHAUST MANUFACTURER

Founded in 1983 by a true car enthusiast, we have grown to become one of the leading manufacturers of performance exhaust systems for a continually growing range of vehicles.

With headquarters in the UK and a development & testing centre at the iconic Nürburgring, Germany; we design, develop and test our range of exhaust systems in-house using state of the art equipment, such as the latest All Electrical CNC Mandrel Tube Benders and Faro 3D Laser Scanners, which combined with one of the most experienced teams of Engineers and Production Staff in the industry, allows us to continue to be the first to deliver market products and innovative designs.

159 products

  • Milltek x Maxton OPF-Back System - BMW F40 128ti (Maxton Diffuser Only)

    Developed specifically to suit the Maxton Design rear diffuser, this OPF/GPF-back system gives the F40 128ti a quad-exit look with a fuller, more purposeful sound, finished...

    Regular price £1,762.06 GBP
    Sale price £1,762.06 GBP Regular price
    Sold out
  • Milltek Resonated (Quieter) Secondary Cat Delete - BMW F80 M3 | F82 M4 (For Milltek Cat-back)

    This resonated secondary cat delete removes the secondary catalysts on the F80 M3 and F82 M4 to improve gas flow, while the added resonators keep drone...

    Regular price £684.90 GBP
    Sale price £684.90 GBP Regular price
    Sold out
  • Milltek Large Bore Downpipes with Cat Delete - BMW F80 M3 | F82 M4 (For Milltek Cat-back)

    These large bore downpipes are larger in diameter than the factory items, allowing exhaust gases to exit the engine more freely and improving efficiency. With the...

    Regular price £1,100.25 GBP
    Sale price £1,100.25 GBP Regular price
    Sold out
  • Milltek Secondary Cat Delete Pipe - BMW F80 M3 | F82 M4 (For Milltek Cat-back)

    The F80 M3 and F82 M4 run secondary catalysts as part of their twin-pipe layout. This delete pipe removes them, improving gas flow and reducing restriction...

    Regular price £360.19 GBP
    Sale price £360.19 GBP Regular price
    Sold out
  • Milltek x Maxton OPF-Back System - BMW F40 M135i (Maxton Diffuser Only)

    Developed specifically to suit the Maxton Design rear diffuser, this OPF/GPF-back system gives the F40 M135i a quad-exit look with a fuller, more purposeful sound.Available with...

    Regular price From £1,693.13 GBP
    Sale price From £1,693.13 GBP Regular price
    Sold out
  • Milltek Large Bore Downpipes with Hi-Flow Sports Cats - BMW F80 M3 | F82 M4 (For Milltek Cat-back)

    These large bore downpipes are larger in diameter than the factory items, allowing exhaust gases to exit the engine more freely and improving efficiency. Combined with...

    Regular price £2,758.33 GBP
    Sale price £2,758.33 GBP Regular price
    Sold out
  • Milltek Equal Length Exhaust Upgrade Kit - BMW F80 M3 | F82 M4

    An equal length upgrade kit for the F80 M3 and F82 M4, converting a compatible exhaust to equal length pipework for a louder, smoother high-rev tone.Please...

    Regular price £567.28 GBP
    Sale price £567.28 GBP Regular price
    Sold out
  • Milltek Equal Length Cat-back System (Loudest) - BMW F80 M3 | F82 M4 (Non OPF)

    Designed as a direct replacement for the factory system, this equal length cat-back system sharpens the sound and styling of your F80 M3 or F82 M4,...

    Regular price From £2,254.36 GBP
    Sale price From £2,254.36 GBP Regular price
    Sold out
  • Milltek Cat-back System Race - BMW F80 M3 | F82 M4 (Non OPF)

    Designed as a direct replacement for the factory system, this race-specification cat-back system sharpens the sound and styling of your F80 M3 or F82 M4, adding...

    Regular price From £2,276.24 GBP
    Sale price From £2,276.24 GBP Regular price
    Sold out
  • Milltek Active Valve Control with Bluetooth App - BMW F87 M2

    Active Valve Control gives you full control over when your exhaust valves open and close, letting you tune the sound and volume of your F87 M2...

    Regular price £737.53 GBP
    Sale price £737.53 GBP Regular price
    Sold out
  • Milltek Cat-back System - BMW F80 M3 | F82 M4 (Non OPF)

    Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F80 M3 or F82 M4, adding...

    Regular price From £2,273.55 GBP
    Sale price From £2,273.55 GBP Regular price
    Sold out
  • Milltek OPF-Back System Race (Louder) - BMW F87 M2 Competition (OPF/GPF Models Only)

    Since the introduction of petrol particulate filters (GPF/OPF), many cars have lost much of their exhaust character. This race-specification GPF/OPF-back system replaces the rear section after...

    Regular price From £2,399.47 GBP
    Sale price From £2,399.47 GBP Regular price
    Sold out
  • Milltek Equal Length OPF-Back System (Loudest) - BMW F87 M2 Competition (OPF/GPF Models Only)

    Since the introduction of petrol particulate filters (GPF/OPF), many cars have lost much of their exhaust character. This equal length GPF/OPF-back system replaces the rear section...

    Regular price From £2,511.64 GBP
    Sale price From £2,511.64 GBP Regular price
    Sold out
  • Milltek Basic Active Valve Control - BMW F87 M2

    A simple plug-in module that connects via the CAN bus and lowers the factory valve operating thresholds, so the exhaust valves open sooner for more sound,...

    Regular price £680.23 GBP
    Sale price £680.23 GBP Regular price
    Sold out
  • Milltek Cat-back System - BMW G20 M340i | G22 M440i

    This cat-back system for the BMW G20 M340i and G22 M440i is a direct replacement for the factory exhaust from the catalysts back, delivering improved flow,...

    Regular price From £2,111.38 GBP
    Sale price From £2,111.38 GBP Regular price
    Sold out
  • Milltek OPF-Back System - BMW F87 M2 Competition (OPF/GPF Models Only)

    Since the introduction of petrol particulate filters (GPF/OPF), many cars have lost much of their exhaust character. This GPF/OPF-back exhaust system replaces the rear section after...

    Regular price From £2,454.86 GBP
    Sale price From £2,454.86 GBP Regular price
    Sold out
  • Milltek OPF-back System - BMW G20 | G21 M340i | G22 M440i (OPF/GPF Models)

    This OPF-back system for the BMW G20/G21 M340i and G22 M440i is a direct replacement for the factory exhaust from the particulate filter back, retaining the...

    Regular price From £1,634.62 GBP
    Sale price From £1,634.62 GBP Regular price
    Sold out
  • Milltek Cat-back System - BMW F87 M2 (Non OPF)

    Designed as a direct replacement for the factory system, this cat-back exhaust system sharpens the sound and styling of your F87 M2, adding a richer, more...

    Regular price From £2,907.48 GBP
    Sale price From £2,907.48 GBP Regular price
    Sold out
  • Milltek Primary Cat-back System - BMW F97 X3M | F98 X4M LCI (S58)

    This primary cat-back system for the S58-powered BMW X3 M and X4 M LCI replaces the factory exhaust from the primary catalysts back, improving exhaust flow...

    Regular price From £4,192.18 GBP
    Sale price From £4,192.18 GBP Regular price
    Sold out
  • Milltek Cat-back System - BMW F90 M5 (GPF Equipped Models)

    This cat-back system for the GPF-equipped BMW F90 M5 is a direct replacement for the factory exhaust, adding volume and a more aggressive tone along with...

    Regular price From £4,311.05 GBP
    Sale price From £4,311.05 GBP Regular price
    Sold out
  • Milltek Large Bore Downpipe and Cat Bypass Pipes - BMW G87 M2 | G80 | G81 M3 | G82 | G83 M4

    These large-bore downpipes with catalyst bypass pipes for the S58-powered BMW G87 M2, G80/G81 M3 and G82/G83 M4 are fabricated with a larger diameter than the...

    Regular price £869.61 GBP
    Sale price £869.61 GBP Regular price
    Sold out
  • Milltek OPF/GPF Bypass Plug and Play Modules - BMW F90 M5 | F91 | F92 | F93 M8

    Plug and play OPF/GPF bypass modules for the BMW F90 M5 and F91/F92/F93 M8, removing the restrictive particulate filters for improved exhaust flow and a louder,...

    Regular price £739.81 GBP
    Sale price £739.81 GBP Regular price
    Sold out
  • Milltek Large Bore Downpipe and Hi-Flow Sports Cat - BMW G87 M2 | G80 | G81 M3 | G82 | G83 M4

    These large-bore downpipes with hi-flow sports catalysts for the S58-powered BMW G87 M2, G80/G81 M3 and G82/G83 M4 are fabricated with a larger diameter than the...

    Regular price £2,790.52 GBP
    Sale price £2,790.52 GBP Regular price
    Sold out
  • Milltek Secondary Catalyst Bypass Non-Resonated (Louder) For Milltek Large Bore Downpipes & OE Axle-Back - BMW G80 | G81 M3 | G82 M4

    This non-resonated secondary catalyst bypass for the BMW G80/G81 M3 and G82 M4 uses larger 101.6mm (4") tubing to suit large-bore downpipes, removing the secondary catalysts...

    Regular price £890.50 GBP
    Sale price £890.50 GBP Regular price
    Sold out