BMW M5 (2018-2023) F90 Valvetronic Exhaust System

Fi EXHAUST Valvetronic System for BMW F90 M5 / Competition – Power, Precision, and Roar

Transform the way your BMW F90 M5 or M5 Competition sounds and performs with the Fi EXHAUST Valvetronic System—a premium, bolt-on upgrade engineered from high-grade T304 stainless steel. Whether you're seeking refined daily drivability or an aggressive track-ready tone, this system delivers unmatched flexibility and performance.

Performance-Driven Innovation

• Valvetronic Sound Control: Easily switch between street and race exhaust profiles via your factory sport/exhaust button, drive mode, or the optional Fi EXHAUST Pro remote and mobile app.

• Boosted Power: Gain a 5–10% increase in horsepower with the full catless setup—featuring the valvetronic catback and ultra high-flow downpipe.

• Dual Personality:

  • Valves Closed: Delivers a subtle, composed tone ideal for urban commutes.

  • Valves Open: Unleashes a ferocious, performance-inspired growl that matches the M5’s brutal acceleration.

Tailored for the F90 M5 Platform

Engineered with custom muffler internals, the Fi EXHAUST system is acoustically tuned for the F90 chassis, offering the perfect balance of backpressure, torque, and tonal clarity for both OPF and Non-OPF configurations.

Catback System – Non-OPF Version Includes:

• Front Pipe

• Mid Pipe

• Valvetronic Muffler with EV Valves

• Quad Silver Tips

• EV Extend Cable x2

• Compatible with OEM Electronic Valves (Stock Control)
  Part No: BN-90M-CBE + TIP70101S*2 + TIP63101S*2 + CAB-BTB*2

Optional Add-Ons:

Downpipes:

• Ultra High Flow DownPipe (OPF / Non-OPF) – BN-90M-NCAT

• Sport 200 Cell DownPipe (OPF / Non-OPF) – BN-90M-CAT200

• 2nd Cat Pipe (Non-OPF only) – BN-90M-2NDNCAT

Exhaust Tip Options:

• Titanium Blue – TIP70101TB*2 + TIP63101TB*2

• Diamond Black – TIP70101B*2 + TIP63101B*2

• Gold Finish – TIP70101G*2 + TIP63101G*2

• Carbon Fiber Finish – TIP70101C*2 + TIP63101C*2

Remote Control Upgrade:

• Fi EXHAUST Pro OBD2 Remote + App Control
  Part No: R2020OBD + OBD-CAB-BNE

Important Information:

• Each system component is sold separately for customizable configurations.

• Product appearance may vary by model year and region.

• Exhaust designs may evolve over time.

• Images are for reference only.

Why Fi EXHAUST for the M5?

Fi EXHAUST is renowned worldwide for blending intelligent valvetronic control, exceptional craftsmanship, and performance-oriented acoustics. Whether you’re heading to the track or cruising the boulevard, this system enhances the character of your BMW M5 with commanding sound and superior power delivery.

Own the road. Command the sound. Experience Fi EXHAUST