Stocked in California — Ships in 1–2 Business Days 🇺🇸 WCE BMW Plug & Play Exhaust Valve Controller Kit | Fits: F-Chassis & G-Chassis BMW (M and Non-M w/ Electronic Valves) The factory exhaust valve logic is built around emissions compliance and drive mode programming — not around what you actually want to hear. This plug-and-play controller lets you lock the valves at a fixed position or return to OEM behavior on demand. Four practical modes, two remotes, and a fully tool-free install mean you're dialed in without touching a wire cutter. Highlights: True plug-and-play install using OEM-style connectors — no cutting, splicing, or power tapping required Memory function retains your last valve setting after restart IP68 waterproof rated — trunk or under-vehicle mounting both viable Military-spec wiring harness with heat-resistant sheath for long-term reliability HomeLink integration for in-cabin control via factory buttons Includes dummy plug for single-valve setups (passenger-side OEM harness on dual-valve cars) Fitment: BMW F-Chassis M and Non-M (electronic valve equipped) BMW G-Chassis M and Non-M (electronic valve equipped) Notes: No tune required. Fully reversible — unplug to return to stock. Verify your vehicle has factory electronic exhaust valves before ordering.
