PCZ Performance Exhaust Valve Controller – BMW G80 G81 G82 G83

Take control of your exhaust valves with the PCZ Performance Exhaust Valve Controller, designed for BMW G8X M3 and M4 models. With the push of a button, you can open or close the exhaust valves whenever you want — giving you direct control over the sound of your car without constantly relying on the factory valve settings. FITMENT BMW G80 M3 BMW G81 M3 Touring BMW G82 M4 Coupe BMW G83 M4 Convertible Compatible with selected G8X exhaust setups WHY PCZ PERFORMANCE? The factory exhaust valve system doesn't always give you the sound you want, when you want it. The PCZ Performance controller gives you the option to manually control the valves, whether you're after a quieter setup for daily driving or want the valves fully open when you want to hear the exhaust. Simple. Direct. More control. PACKAGE INCLUDES PCZ Performance Valve Controller Valve control modules Wireless remotes Wiring / connectors