{"product_id":"leib-engineering-can-exhaust-basic-valve-flap-control-bmw-f-series-g-series","title":"Leib Engineering BASIC Exhaust Valve\/Flap Controller for BMW F-Series \u0026 G-Series (CANbus) | Plug \u0026 Play Muffler\/Silencer Bypass Valve Module | Steering Wheel Button Control | Quiet Cold Start | E1 Type-Approved, CE Marked | No Coding, Error-Free OEM Fit","description":"\u003cdiv\u003e\n  \u003cp\u003e\u003cstrong\u003eImportant: if you are running an OPF delete, you must choose the PRO version.\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003ch2\u003eLeib Engineering BASIC Exhaust Flap Control Unit for BMW F and G Series\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Unlock the sound and flow you want from your BMW at any time. This Leib Engineering BASIC exhaust flap control unit integrates with the vehicle’s network and lets you switch your factory valve actuators between three modes on demand: Open for maximum soundtrack and performance feel, Closed for neighbour friendly cold starts and long-distance comfort, and Series for standard factory behaviour. It keeps everything looking OEM, delivers clean integration with the car’s electronics, and requires no software coding.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    We have installed and used this unit on our own cars and for many customers. The feedback is consistent: effortless control from the wheel buttons, quiet starts when needed, valves-open exhilaration whenever you want it, and fault-free operation. It is EU type-approved (E1) and CE marked, with tidy plug-in connectors for a clean, reversible fit.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhat you get\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThree selectable modes: Open, Series, Closed\u003c\/li\u003e\n    \u003cli\u003eControl via the OEM wheel buttons for a true factory feel\u003c\/li\u003e\n    \u003cli\u003eEngine Auto Start-Stop memory available via the instrument cluster menu\u003c\/li\u003e\n    \u003cli\u003eMemory function: a brief press of the RES button stores your preferred mode for the next ignition cycle\u003c\/li\u003e\n    \u003cli\u003eSubtle confirmation in the cluster via indicator flash\u003c\/li\u003e\n    \u003cli\u003eType-approved with E1 and CE conformity\u003c\/li\u003e\n    \u003cli\u003eNo dashboard warnings, no fault codes stored\u003c\/li\u003e\n    \u003cli\u003ePlug-in harness with OEM-style connectors, no coding or soldering required\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy enthusiasts choose this control unit\u003c\/h3\u003e\n  \u003cp\u003e\n    It delivers the sound you want without compromise. Enjoy valves-open tone for B-road blasts or track sessions, switch to closed for early morning starts, and return to Series mode for everyday driving. The module communicates on the vehicle data bus just like a factory component, so operation is smooth and reliable. Customers love the OEM-like button control, the quiet start capability, and the reassurance of error-free integration.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eInstallation and fitment\u003c\/h3\u003e\n  \u003cp\u003e\n    Plug-in install using factory-style connectors. Typical installation time is around 120 minutes. Clear, illustrated online instructions make the process straightforward and fully reversible.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Prefer professional fitting? Book installation with MJ Modifications in Warwickshire. Request a fitting quote at \n    \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eUser notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSelect modes using the multifunction wheel buttons\u003c\/li\u003e\n    \u003cli\u003ePress RES briefly to store the current mode for the next start\u003c\/li\u003e\n    \u003cli\u003eConfirmation appears as a turn signal flash in the cluster\u003c\/li\u003e\n    \u003cli\u003eAll features are adjustable via the instrument cluster menu\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eImportant information\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eNo fault entries are created when using the module\u003c\/li\u003e\n    \u003cli\u003eThe unit automatically disables itself when a BMW diagnostic tester is connected\u003c\/li\u003e\n    \u003cli\u003eTo avoid overlapping functions, valve control is only active when cruise control and the speed limiter are OFF\u003c\/li\u003e\n    \u003cli\u003eIf using an OPF deleter, the PRO version must be used\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cp\u003e\n    Suitable for BMW F Series and G Series models equipped with factory exhaust valve flaps. Unsure about your exact model or build year? Contact us and we will be happy to help.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy buy from MJ Modifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW performance specialists with hands-on expertise\u003c\/li\u003e\n    \u003cli\u003eTried, tested and loved by our team and our customers\u003c\/li\u003e\n    \u003cli\u003eProfessional installation available in Warwickshire. Email \n      \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e for a quote\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSearch terms customers use\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW exhaust valve module, BMW flap control unit, BMW F series valve control, BMW G series valve controller, exhaust valve opener BMW, muffler valve controller BMW, silencer valve controller, exhaust bypass valve controller, open exhaust valves BMW, close exhaust valves at start, quiet cold start BMW, exhaust valve retrofit BMW, steering wheel button exhaust control, CAN network exhaust controller, coding-free exhaust valve controller, error-free BMW valve module, EU approved exhaust controller, CE marked valve control, OEM-look exhaust valve kit, BMW valve flap control upgrade, data bus exhaust control BMW, track sound mode BMW, motorway quiet mode BMW.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Leib Engineering","offers":[{"title":"Default Title","offer_id":55979925406082,"sku":"LEIBCANBASIC","price":319.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/leib-engineering-can-exhaust-basic-valve-flap-control-bmw-f-series-g-series-180418.jpg?v=1763398374","url":"https:\/\/mjmodifications.co.uk\/products\/leib-engineering-can-exhaust-basic-valve-flap-control-bmw-f-series-g-series","provider":"MJ Modifications","version":"1.0","type":"link"}