Milltek Sport BMW M3/M4 (G8X) GPF Bypass
Unlock Maximum Performance
Enhance the performance and sound of your BMW M3/M4 (G8X) with the Milltek Sport GPF Bypass. This precision-engineered component removes the restrictive Gasoline Particulate Filter (GPF), allowing for increased exhaust flow and significant power gains.
Key Features:
- Increased Power and Torque: By eliminating the GPF, this bypass pipe dramatically reduces backpressure, unleashing a significant increase in horsepower and torque.
- Enhanced Throttle Response: Experience sharper, more immediate throttle response and improved acceleration throughout the rev range, making your M3/M4 even more exhilarating to drive.
- Optimized Exhaust Flow: Designed with a high-flow construction, this GPF bypass optimizes exhaust gas flow for maximum performance gains.
- More Aggressive Sound: Enjoy a deeper, more aggressive exhaust note that amplifies the M3/M4’s sporty character.
- Premium Quality: Crafted from durable T304 stainless steel, ensuring long-lasting performance, corrosion resistance, and a finish that complements the M3/M4’s aesthetic.
- Precision Fitment: Engineered for a seamless, hassle-free installation on your M3/M4 (G8X), integrating perfectly with the OEM or Milltek Sport GPF-back exhaust systems.
- Resonated and Non-Resonated Options: Choose between a resonated version for a slightly more refined sound or a non-resonated version for a more aggressive tone.
Note: This product is designed for off-road or motorsport use only. It is not legal for use on public roads in the UK due to the removal of the GPF. Tuning/GPF bypass module required to prevent CEL.
