Description
Transform the sound of your BMW F8x M3/M4 with the Valvetronic Valved Sport Exhaust System, designed to eliminate the factory rasp and buzz while unlocking a powerful, refined exhaust note. This system is the ultimate solution for enthusiasts seeking a world-class exhaust tone, bringing out the deep, aggressive sound hidden within the S55 engine.
Featuring a 2.75-inch equal-length mid-section with an H-pipe configuration, this system optimizes exhaust pulse balancing, significantly reducing rasp while enhancing depth and clarity. The exhaust then merges into a 3.5-inch axle-back section, further refining the sound across all rev ranges.
With valves open, the system unleashes an unfiltered, aggressive roar, expelling exhaust gases directly through the passenger-side tips for maximum performance and emotion. When the valves are closed, gases reroute through a quad-chambered muffler, exiting via the driver-side tips for a subdued, daily-friendly exhaust note—perfect for cruising without drawing unwanted attention.
This direct bolt-on system mounts to factory mounting points with no cutting or welding required, making installation seamless. Engineered with T304 stainless steel or lightweight titanium, this system not only enhances sound but also significantly reduces weight for improved vehicle dynamics.
Key Features:
- Valved Exhaust System – Switch between aggressive and refined sound profiles on demand.
- 2.75-Inch Equal-Length H-Pipe Mid-Section – Optimized for smooth, deep exhaust tones with reduced rasp.
- 3.5-Inch Axle-Back Section – Enhances exhaust flow and performance.
- T304 Stainless Steel or Titanium Construction – Durable, lightweight, and corrosion-resistant materials.
- Electronic Exhaust Valves – Seamless OEM integration for factory control.
- Standalone Valve Controller Available – Optional add-on for independent valve control.
- Mandrel-Bent Tubing – Ensures maximum airflow and efficiency.
- Precision TIG Welds – Provides superior strength and durability.
- Weight Reduction:
- 21.7 lbs lighter than factory (stainless steel version).
- 49.2 lbs lighter than factory (titanium version).
- 100% Reversible Design – Easily return to factory exhaust when needed.
Fitment:
- 2015-2018 BMW M3 (F80)
- 2015-2020 BMW M4 (F82, F83)
Elevate your BMW M3/M4’s exhaust note with the Valvetronic Valved Sport Exhaust System, delivering a refined yet aggressive sound with unmatched flexibility and performance.
