Milltek Active Valve Control Remote (Plug & Play) For BMW M2/M3/M4/M5/M8/X3M/X4M

Take full control of your exhaust note with the Milltek Active Valve Control module for BMW. This Plug & Play remote system overrides the OE valve actuator on F80 M3 / M3 Competition Saloon (Non OPF/GPF Models) and G02 X4M / X4M Competition (LCI S58 with OPF/GPF), giving you always-open, always-closed or factory-mode operation at the press of a button.

Compatible with the OE valved exhaust or any Milltek Sport valved system. No software or remap required. The compact wireless module installs in minutes with no permanent vehicle modifications.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.