Milltek Sport Exhaust Valve Controller For BMW S58, S55 & S63 Engines

Take control of your BMW’s exhaust valves with the Milltek Sport Exhaust Valve Controller. This controller is suitable for twin-valve setups on the BMW S58, S55 and S63Tu engines. Please see the compatibility section for precise fitments. Keep your exhaust valves fully open at all times and unlock the loudest possible exhaust note.

Compatible Vehicles

• BMW F87 M2 Competition (2018+)
• BMW F80 M3 (2014-2018)
• BWW F82/F83 M4 (2014-2020)
• BMW G80/G81 M3 (2021+)
• BMW G82/G83 M4 (2021+)
• BMW G87 M2 (2023+)
• BMW F90 M5 (2018+)
• BMW F91/F92/F93 M8 (2018+)
• BMW F97 X3M (2019+)
• BMW F98 X4M (2019+)