BMW Valved Exhaust Systems

Valved exhaust systems from Valvetronic Designs. Electronic valves open for full sound and close for a quiet drive, with the controller included. T304 stainless steel or grade 5 titanium.

• G80 M3 and G82 M4 Valved Exhaust
• F80 M3 and F82 M4 Equal Length Valved Exhaust: 2.75 inch equal length mid-section with H-pipe into a 3.5 inch axle-back, with optional 400 cell catted downpipes
• G87 M2 Valved Exhaust
• F87 M2 Competition Equal Length Valved Exhaust and the F87 M2 (N55) Valved Exhaust
• G20 M340i, G22 and G26 M440i Valved Exhaust
• F22, F30, F32 and F36 Valved Axle-Back
• F90 M5 Valved Exhaust: 3.0 inch tubing with a large cross-section X-pipe
• F10 M5 and F06 M6 Valved Exhaust and the F12 M6 Valved Exhaust
• F91, F92 and F93 M8 Valved Exhaust
• X3M and X4M (F97, F98), X5M and X6M (F85, F86) and X5M and X6M (F95, F96) Valved Exhausts
• E90, E92 and E93 M3 X-Pipe Midpipe: free flow or 200 cell catted

Each system ships direct from Valvetronic Designs. Pick the tip finish on the product page. Check your state's emissions rules before you order catted or free flow sections. For cars without a model-specific system, see the universal valved muffler kits.