BMW M440i (2019-) G22 Valvetronic Exhaust System

Fi EXHAUST Valvetronic System for BMW G22 M440i – Precision Performance with a Signature Sound

Enhance the soul of your BMW G22 M440i with the Fi EXHAUST Valvetronic System, engineered for enthusiasts who demand more than just performance. This premium, direct bolt-on exhaust is crafted from high-grade T304 stainless steel, offering exceptional sound, intelligent control, and increased horsepower—all while retaining OEM integration.

Valvetronic Technology – Sound When You Want It

• Dual-Mode Control: Effortlessly switch between subtle street tone and full-on race aggression using your OEM sport/exhaust button, drive mode selector, or the optional Fi EXHAUST Pro OBD2 remote and app.

• Performance Gains: A complete catless configuration with the Fi EXHAUST catback and ultra high-flow downpipe can increase horsepower by 5–10%, along with improved torque and responsiveness.

• Dynamic Acoustic Profile:

  • Valves Closed: Mellow and refined—ideal for everyday driving.

  • Valves Open: Bold, aggressive, and full-bodied—turning heads with every throttle press.

Engineered for the M440i’s B58 Powerplant

Every system is built with individually tuned muffler internals to match the G22 M440i’s 3.0L turbocharged inline-6 B58 engine, delivering a refined tone under load and enhanced flow dynamics without drone. Whether you're daily driving or carving canyon roads, the Fi EXHAUST system adapts to your style.

Catback System – Non-OPF Version Includes:

• Front Pipe + Mid Pipe

• Valvetronic Muffler with EV Valve

• OEM Valve Integration (No Remote Included)
  Part No: BN-G2058-FP + BN-G2058-CBE + ACT-BN + CAB-BT2B

Optional Downpipes (Non-OPF Version):

• Ultra High Flow Downpipe – BN-B58-NCAT

• Racing 100 Cell Downpipe – BN-B58-CAT100

• Sport 200 Cell Downpipe – BN-B58-CAT200

Optional Quad Tip Finishes:

• Silver – TIP-70101Q-S

• Titanium Blue – TIP-70101Q-TB

• Diamond Black – TIP-70101Q-B

• Gold – TIP-70101Q-G

• Carbon Fiber – TIP-70101Q-C

Optional Fi EXHAUST Pro Remote System:

• OBD2 + App Control Module
  Part No: R2020OBD + OBD-CAB-5BNE

Important Notes:

• Each component is sold separately for modular upgrades and customization.

• System supports Non-OPF vehicles—please verify compatibility.

• Product fitment and appearance may vary depending on year and market.

• Images shown are for reference only and may not reflect the latest design.

Why Choose Fi EXHAUST for Your M440i?

Fi EXHAUST offers a perfect blend of OEM-level integration and motorsport acoustics, transforming your M440i into a truly driver-focused machine. With intelligent valvetronic control and race-bred tone, it’s built for enthusiasts who want the best of both worlds.

Refined when cruising. Ruthless when unleashed. Experience Fi EXHAUST