Milltek Axle-Back Particulate Filter-Back Exhaust System with GT-115 Brushed Titanium Tailpipes for BMW G82 M4 & M4 Competition (S58 3.0 Twin-Turbo, OPF/GPF) 2020+ | T304 Stainless Steel, No Drone

Milltek Axle-Back Particulate Filter-Back Exhaust System with GT-115 Brushed Titanium Tailpipes for BMW G82 M4 & M4 Competition (S58 3.0 Twin-Turbo, OPF/GPF) 2020+ | T304 Stainless Steel, No Drone

£2,877.44
£2,877.44
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Milltek Particulate Filter-back Axle-Back Exhaust with GT-115 Brushed Titanium Trims for BMW G82 M4 and M4 Competition S58 3.0 Twin-Turbo (OPF/GPF Only) 2020+

Upgrade your BMW G82 M4 or M4 Competition with the Milltek Particulate Filter-back Axle-Back Exhaust System featuring GT-115 brushed titanium tailpipes. This premium Milltek exhaust is engineered in the UK for OPF and GPF equipped cars only, delivering a deeper, sportier tone with zero drone and outstanding build quality. Perfect for enthusiasts seeking an OEM-plus performance exhaust upgrade that retains the factory OPF/GPF while unlocking character and presence.

Every Milltek system is designed, developed and hand-finished in the UK by time-served craftsmen. Constructed from aerospace grade type 304 non-magnetic stainless steel, this system resists discolouration, offers exceptional longevity and is used throughout the pipework, silencers and associated hardware. Mandrel-bent tubing maintains a constant radius for optimised gas flow, with carefully enlarged bore diameters over stock to enhance response and performance without sacrificing mid-range torque. Each Milltek exhaust undergoes comprehensive acoustic development to achieve a crisp, refined, motorsport-inspired sound without NVH, drone or irritating cabin resonance.

Why choose this Milltek exhaust for your BMW M4 G82

  • Particulate Filter-back Axle-Back design for OPF/GPF cars only
  • GT-115 brushed titanium trims for a premium, lightweight motorsport look
  • Aerospace grade T304L stainless steel throughout for durability and corrosion resistance
  • Mandrel-bent pipework for smooth, efficient exhaust gas flow
  • Sporty, crisp exhaust note with no drone and no harsh cabin resonance
  • Carefully enlarged bore to improve performance characteristics while maintaining drivability
  • Designed, developed and hand-finished in the UK

Fitment

BMW G82 M4 and BMW M4 Competition with S58 3.0 twin-turbo engine. Model years 2020 onwards. OPF/GPF equipped cars only.

Real-world results customers love

We have fitted and used Milltek systems extensively and our customers consistently praise the richer tone, refined sound control and high-end finish. It is a superb upgrade for anyone searching for a BMW M4 G82 exhaust that sounds right on the road and looks the part with those GT-115 brushed titanium tailpipes.

Professional fitting at Nforcd

For installation, we recommend professional fitting at Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.

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