Fi Exhaust Front Pipe + Mid X-Pipe + Valvetronic Muffler + Quad Silver Tips (Retains OEM Valve Settings - No Remote) - G80 M3 | G82 M4 2021-Up
Unlock the full character of your BMW G80 M3 / G82 M4 with the Fi Exhaust Front Pipe + Mid X-Pipe + Valvetronic Muffler + Quad Silver Tips—a complete performance exhaust engineered for the 3.0L twin-turbo S58 platform. Designed to retain full OEM valve functionality (no remote required), this system delivers a perfect balance of refinement and aggression.
The upgraded front pipe and mid X-pipe optimize exhaust flow, reduce backpressure, and create a smoother, more harmonized exhaust pulse. Combined with Fi’s Valvetronic muffler, the system enhances response, increases acoustic depth, and sharpens the engine’s signature tone.
With valves closed, the system maintains a composed, OEM-like sound for daily commuting. Open the valves, and the S58 roars to life with a richer, louder, and more immersive motorsport note. Crafted from premium stainless steel and TIG-welded for strength, this system delivers durability, precision, and unmatched driving excitement.
Key Features:
- Retains full OEM valve settings—no remote needed
- Front pipe + mid X-pipe for improved flow and performance
- Valvetronic muffler enhances tone and throttle response
- Quad silver tips included for an OEM+ aesthetic
- Premium stainless steel construction with TIG welds
- Direct bolt-on installation
Fitment:
- 2021+ BMW G80 M3 (3.0L Twin-Turbo S58 Engine)
- 2021+ BMW G82 M4 (3.0L Twin-Turbo S58 Engine)