Stone Exhaust BMW S58 G80 G82 G83 OEM Integrated Valved Catback Exhaust System (M3 & M4) E82 1M 100% Fully Plug and Play

100% Fully Plug and Play harness on the BMW Body Domain Controller (BDC/FEM) connector on Gen1 F-series B48/B58

Front Lowering (mm) : 35 to 55 Rear Lowering (mm) : 30 to 50 Version : V1 Damping adjustment : No Material : Stainless steel Approval : Part approval (§19

If you wish to use other flashers with our unlock

airflow is able to move through the inlets at higher flow rates with reduced pressure loss

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Stone Exhaust BMW S58 G80 G82 G83 OEM Integrated Valved Catback Exhaust System (M3 & M4) E82 1M 100% Fully Plug and PlayDescription We are proud to introduce you to the state of the art Stone Exhaust Valvetronic Cat Back Exhaust System with dual valves, to enhance the performance and sound of your BMW G80 M3 & G82 G83 M4 with the S58 engine. Stone Exhaust has been developing world's best exhaust system since 1998, starting with 3D scanning and reverse engineering the OEM system, this allows the Stone engineers to design a 100% OEM fitment exhaust with precision. With