{"product_id":"forge-replacement-atmospheric-valve-n20-2-0-turbo-528i-n20","title":"Forge Motorsport BMW N20 2.0 Turbo Atmospheric Blow Off Valve (BOV)  Dump\/Diverter Valve Upgrade  F20 F30 F10  125i 220i 225i 228i 320i 328i 520i 528i","description":"\u003cdiv\u003e\n  \u003ch2\u003eForge Motorsport VTA Turbo Pressure Relief Valve for BMW N20 2.0 Turbocharged Engines\u003c\/h2\u003e\n\n  \u003cp\u003eGive your N20-powered BMW sharper boost response, a clean whoosh on lift-off and rock-solid reliability with this Forge Motorsport vent-to-atmosphere turbo valve. Designed to replace the factory electronic bypass unit on the BMW 2.0 petrol turbo, it suits F20, F30 and F10 platforms including 125i, 220i, 225i, 228i, 320i, 328i, 520i and 528i.\u003c\/p\u003e\n\n  \u003cp\u003eThis precision-engineered aluminium piston valve eliminates the fragile rubber diaphragm found in the stock compressor bypass. If your original membrane has split or weakened, you can lose charge pressure and performance without triggering a warning light. The Forge solution cures that weak point, helps prevent boost leaks and keeps your turbocharger holding command of target pressure, especially on remapped cars and in hotter climates.\u003c\/p\u003e\n\n  \u003ch3\u003eKey reasons to choose this upgrade\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePiston-operated internals with no rubber diaphragm to perish or tear\u003c\/li\u003e\n    \u003cli\u003eAll aluminium body for durability, heat resistance and consistent actuation\u003c\/li\u003e\n    \u003cli\u003eDirect swap for the OE electronically controlled unit with factory ECU control retained\u003c\/li\u003e\n    \u003cli\u003eVent-to-atmosphere operation for that crisp turbo whoosh enthusiasts love\u003c\/li\u003e\n    \u003cli\u003eIdeal for tuned N20 engines running increased charge pressure from ECU software\u003c\/li\u003e\n    \u003cli\u003eHelps resolve common boost loss caused by the standard valve\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eVehicle compatibility\u003c\/h3\u003e\n  \u003cp\u003eFor BMW models fitted with the N20 2.0 turbo petrol engine and electronic bypass valve:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eF20 and F21 1 Series: 125i\u003c\/li\u003e\n    \u003cli\u003eF22 and F23 2 Series: 220i, 225i, 228i\u003c\/li\u003e\n    \u003cli\u003eF30, F31 and F34 3 Series: 320i, 328i\u003c\/li\u003e\n    \u003cli\u003eF10 and F11 5 Series: 520i, 528i\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-world results\u003c\/h3\u003e\n  \u003cp\u003eWe run this valve on our own N20 cars at MJ Modifications and customer feedback has been excellent. Drivers report stronger boost recovery between shifts, a more consistent feel under load and the signature VTA sound without compromise to drivability.\u003c\/p\u003e\n\n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003eProfessional installation available at MJ Modifications in Warwickshire. Request a fitting quote via \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eImportant notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFor BMW N20 2.0 turbo engines using the electronically controlled bypass valve\u003c\/li\u003e\n    \u003cli\u003eNot suitable for B38, B48 or B58 engines\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSearch-friendly terms to help you find the right part\u003c\/h3\u003e\n  \u003cp\u003eBMW N20 turbo pressure relief valve, BMW N20 VTA valve, BMW 320i turbo valve upgrade, F30 328i turbo sound mod, BMW 125i turbocharger valve, BMW 228i compressor bypass replacement, Forge Motorsport VTA N20, BMW F20 turbo discharge valve, BMW 520i 528i boost valve, BMW N20 charge pressure valve, BMW 225i turbo whoosh, N20 CBV replacement, BMW F10 turbo sound upgrade, BMW 220i boost leak fix, BMW N20 performance valve, BMW F30 turbo dump kit, BMW 3 Series turbo valve replacement, BMW 1 Series N20 valve, BMW 5 Series N20 turbo valve, Forge N20 vent to atmosphere.\u003c\/p\u003e\n\n  \u003cp\u003eUpgrade your N20 with this proven Forge Motorsport valve for stronger, more reliable boost control and a satisfying turbo soundtrack on every drive.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55975574012290,"sku":"avppdspqqn","price":215.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/Replacement_Atmospheric_Valve_for_the_BMW_N20_20_Turbo_80010__29902.1531732431.jpg?v=1763322346","url":"https:\/\/mjmodifications.co.uk\/products\/forge-replacement-atmospheric-valve-n20-2-0-turbo-528i-n20","provider":"MJ Modifications","version":"1.0","type":"link"}