Milltek Sport OPF/GPF Bypass Pipes – Non-Resonated (Louder) – BMW G80 M3 & M3 Competition 2020+ – Fits OE Downpipes & Milltek Cat-Back Only – Requires OPF Bypass Module or Stage 2 Tune – SSXBM1194

Milltek Sport OPF/GPF Bypass Pipes – Non-Resonated (Louder) – BMW G80 M3 & M3 Competition 2020+ – Fits OE Downpipes & Milltek Cat-Back Only – Requires OPF Bypass Module or Stage 2 Tune – SSXBM1194

£724.30
£724.30
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Milltek Sport GPF and OPF Bypass - Non-Resonated Louder - Fits OE downpipes and Milltek Sport system only - Requires OPF bypass module or Stage 2 ECU tune - BMW 3 Series G80 M3 and M3 Competition 2020 onwards

Part number: SSXBM1194

Unlock the full soundtrack of your BMW G80 M3 or M3 Competition with the Milltek Sport GPF and OPF Bypass Pipes non-resonated louder. This OPF delete and GPF delete solution is designed to increase exhaust flow, amplify volume and deliver a sharper, crisper, more motorsport tone on OPF or GPF equipped cars. It fits to the OE downpipes and to a Milltek Sport cat-back only, giving you a seamless, precision fit and an aggressive, high-performance sound.

Why choose Milltek Sport OPF and GPF Bypass for G80 M3

  • Made in the UK by time-served craftsmen using aerospace grade type 304 non-magnetic stainless steel for durability and long-term corrosion resistance.
  • Mandrel-bent pipework for constant radius bends and optimised gas flow, with carefully enlarged bores to improve performance without sacrificing mid-range torque.
  • Non-resonated louder configuration for a significantly more aggressive exhaust note while retaining Milltek’s engineered, sporty tone.
  • Comprehensive acoustic development to keep the soundtrack crisp and engaging without unwanted NVH or cabin drone.
  • Engineered fit to original downpipes and Milltek Sport systems only for a stress-free install and OE-level alignment.

Compatibility

BMW 3 Series: G80 M3 and M3 Competition 2020 onwards OPF or GPF equipped only

Requirements

  • Requires an OPF bypass module or a Stage 2 ECU tune.
  • Fits to OE downpipes and Milltek Sport system only.

The Nforcd difference

We have fitted Milltek OPF and GPF bypass setups to G80 platforms and the feedback from our customers has been fantastic. Louder, cleaner tone and improved flow that really lets the S58 breathe, all backed by Milltek’s renowned build quality.

Fitting and support

Professional installation available at Nforcd in Warwickshire. Request a fitting quote via Sales@nforcd.com.

Important notes

  • For motorsport or off-road use only where applicable.
  • OPF or GPF bypass may not be legal for road use in some regions. Check local regulations before purchase.

Search terms to help you find this product

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Part number: SSXBM1194