Fabspeed BMW M3/M4 (G80/G82) Valved Exhaust System (2021+)

The Fabspeed BMW M3 & M4 Valvetronic Exhaust System offers a superb “plug and play” upgrade to the restrictive and quiet OEM exhaust. Adding a significant increase in tone, volume, and power. We use Helical valves imported directly from the U.K. to eliminate any risk of valve failure that plague many other options on the market with low quality exhaust valves. High-Performance BMW G80 M3 Exhaust Systems Elevate your driving experience with the industry-leading BMW G80 M3 Exhaust Systems from Fabspeed. Engineered specifically for the S58 engine, our upgrades optimize exhaust scavenging and eliminate factory-restricted backpressure. Unlike mass-produced alternatives, every Fabspeed system is hand-crafted in-house at our USA facility. By keeping 100% of our design and fabrication in Pennsylvania, we guarantee elite American craftsmanship.

Brand: Fabspeed · Part #: FS.BMW.G8X.VLVB, FS.BMW.G8X.VLVCF, FS.BMW.G8X.VLVP, FS.BMW.G8X.VLVTI

• Ships from the brand or distributor, usually in 3–7 business days.
• Free US shipping on orders over $250.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.