{"product_id":"forge-recirculation-valve-n13-1-6-turbo","title":"Forge Motorsport BMW N13 1.6T Diverter\/Recirc Valve Upgrade – Billet Piston DV, Compressor Bypass (CBV) – Fits F20 F21 1 Series 114i 116i 118i 120i \u0026 F30 3 Series 316i 318i – OEM Turbo Bypass\/Dump Valve Replacement, Boost Leak Fix – ECU Controlled","description":"\u003cdiv\u003e\n  \u003ch2\u003eForge Motorsport piston-operated compressor bypass upgrade for BMW N13 1.6 turbo engines\u003c\/h2\u003e\n  \n  \u003cp\u003e\n    Transform the way your N13-powered BMW manages boost with Forge Motorsport’s alloy piston recirc unit. The factory electronic membrane valve is well known for tearing and bleeding off pressure, especially on tuned cars. This robust, serviceable assembly swaps the fragile diaphragm for a precision-machined piston that holds boost consistently and keeps your turbocharger happy on fast road and mapped setups.\n  \u003c\/p\u003e\n  \n  \u003cp\u003e\n    Suitable for BMW F20 and F21 1 Series and F30 3 Series models including 114i, 116i, 118i, 120i, 316i and 318i, this is a straight swap for the stock electronic pressure relief valve. It retains full ECU-managed operation for smooth drivability while delivering dependable boost control on standard software, Stage 1 and Stage 2 calibrations.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy enthusiasts choose this upgrade\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePiston design replaces the failure-prone rubber membrane to prevent boost loss and limp performance\u003c\/li\u003e\n    \u003cli\u003eBillet aluminium construction for heat resistance, strength and long-term reliability\u003c\/li\u003e\n    \u003cli\u003eECU-controlled actuation maintained for OE-like drivability with sharper throttle response\u003c\/li\u003e\n    \u003cli\u003eIncludes stiffer spring to suit higher boost targets on remapped cars\u003c\/li\u003e\n    \u003cli\u003eIdeal for warm climates and hard-driven vehicles where the stock unit can struggle\u003c\/li\u003e\n    \u003cli\u003eDirect-fit compressor bypass solution that helps eliminate turbo flutter and surge on lifted throttle\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eEngine: BMW N13 1.6 turbo petrol\u003c\/li\u003e\n    \u003cli\u003ePlatform: F20 and F21 1 Series - 114i, 116i, 118i, 120i\u003c\/li\u003e\n    \u003cli\u003ePlatform: F30 3 Series - 316i, 318i\u003c\/li\u003e\n    \u003cli\u003eReplaces the factory electronic compressor bypass assembly\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePiston valve assembly\u003c\/li\u003e\n    \u003cli\u003eMachined alloy connector\u003c\/li\u003e\n    \u003cli\u003eVacuum hose\u003c\/li\u003e\n    \u003cli\u003eUprated spring\u003c\/li\u003e\n    \u003cli\u003eElectronic solenoid\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProven on the road\u003c\/h3\u003e\n  \u003cp\u003e\n    We have installed this on our own builds and customer vehicles. Feedback is consistently positive: stronger boost retention, crisper response between shifts and peace of mind that the stock diaphragm issue is addressed. A simple, effective reliability and performance upgrade for the N13 turbo system.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eInstallation and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Professional fitting recommended. Book fitting with MJ Modifications in Warwickshire. For a quote, email \n    \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSearch tags to help you find it\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW N13 turbo pressure relief valve, compressor bypass valve N13, piston recirc valve kit, turbocharger return valve upgrade, CBV upgrade BMW 116i, charge-air valve 118i, F20 114i performance part, F21 120i tuning hardware, F30 316i turbo valve fix, F30 318i boost control upgrade, alloy piston DV, turbo boost leak solution N13, ECU controlled recirc valve, stage 1 stage 2 remap friendly, turbo surge protection, BMW 1 Series 3 Series turbo valve, recirc dump valve N13.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55975567065474,"sku":"FMDV28R","price":159.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/Recirculation_Valve_for_BMW_N13_16_Turbo_44605jpeg__20583.1599638062.jpg?v=1763322320","url":"https:\/\/mjmodifications.co.uk\/products\/forge-recirculation-valve-n13-1-6-turbo","provider":"MJ Modifications","version":"1.0","type":"link"}