BMW F87 M2C MBS Stainless Steel & Titanium Valved Exhaust System (Equal Length & Single Mid-Pipe) Available Coupon Code:"M3List" (Enter manually at checkout) the OEM diverter valves are

the OEM diverter valves are another component not designed for high-boost and can leak boost

The most useful interior mod to date

-100% Waterproof

The Valved Cat Back Exhaust System features vacuum-actuated valves

The kit consists of a valved cat back exhaust system

BMW F87 M2C MBS Stainless Steel & Titanium Valved Exhaust System (Equal Length & Single Mid-Pipe) Available Coupon Code:"M3List" (Enter manually at checkout) the OEM diverter valves areOur valved exhaust systems are precisely crafted to produce the best possible tone from your vehicle. Our valves are designed properly to ensure you have full control of your exhaust system. We utilize premium materials to fabricate our systems and we design them so your vehicle has proper airflow with the valves opened and closed. Exhaust Features Vacuum exhaust valves with remotes for OEM like operation. Precise tig welds for maximum strength.