{"product_id":"for-bmw-1-3-5-series-no-noise-versiondump-recirculation-diverter-blow-off-valve-kit-for-135-235-f20-f21-f22-f23-f30-f31","title":"Valve Kit Alu Dump Recirculation Blow Off for BMW 1\/3\/5 Series F20-F31","description":"\u003cdiv\u003e\n\u003cp\u003eThis Valve Kit Alu Dump Recirculation Blow Off is a bolt-on, piston-type diverter valve kit designed for BMW 1\/3\/5 Series vehicles with the N20 2.0 Turbo engine. Specifically compatible with F20\/F21\/F22\/F23\/F30\/F31 chassis and commonly found on models badged as 125i, 225i, 220i, 228i, 320i, 328i, 520i, and 528i. The kit replaces factory components to prevent boost leaks when the diaphragm rips or piston wears, delivering reliable boost control and improved throttle feel over time.\u003c\/p\u003e\n\u003cp\u003eEngineered for longevity, this valve uses CNC billet aluminum construction with high-temperature Viton O-rings and a compact vacuum space to ensure fast piston opening and reduced boost leaks. It is designed to be serviceable, so you can maintain peak performance for the life of the vehicle. The kit is a complete bolt-on solution and is specified to operate without triggering any check engine light on the dashboard.\u003c\/p\u003e\n\u003cp\u003eThe kit is described as a Dump Recirculation Diverter Blow Off Valve for BMW 135\/235 F20 and related models, including the NO noise version. It offers improved throttle response and more consistent turbo performance by providing a precise, controllable pressure relief path during shifts and light-load deceleration.\u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment sold by InterCyprus to EU countries is CE certified and carries a two year warranty.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExperience quicker throttle response and more predictable boost behavior thanks to the fast piston opening and reduced vacuum space.\u003c\/li\u003e \u003cli\u003eInstall as a straightforward bolt-on upgrade that remains engine-friendly, avoiding check engine light concerns while improving overall turbo stability.\u003c\/li\u003e \u003cli\u003eKeep performance consistent with a serviceable design—if a piston or O-ring wears, the valve can be serviced to extend its life rather than replaced.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaterial: aluminum\u003c\/li\u003e \u003cli\u003eModel Name: BOV1184\u003c\/li\u003e \u003cli\u003eItem Type: Valves \u0026amp; Parts\u003c\/li\u003e \u003cli\u003eDisplacement\/Application: For BMW 135\/235 F20 N20 2.0 Turbo atmosphere\u003c\/li\u003e \u003cli\u003eScope of supply: 1 x Diverter valve kits\u003c\/li\u003e \u003cli\u003eSmaller vacuum space than any other valve in the market\u003c\/li\u003e \u003cli\u003eFast Piston Opening\u003c\/li\u003e \u003cli\u003eBetter Throttle Response\u003c\/li\u003e \u003cli\u003eNo Boost Leak\u003c\/li\u003e \u003cli\u003eServiceable\u003c\/li\u003e \u003cli\u003eSpecifications include CNC Billet Alloy and High Temp Viton O-rings\u003c\/li\u003e \u003cli\u003eExternal Testing Certification: ISO9000\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eYear\/Compatibility Notes: This engine can be found in the F10, F20 and F30 chassis badged as 125i, 225i, 220i, 228i, 320i, 328i, 520i and 528i; 1 Series F20\/F21 3\/5 Dr Hatchback 2012 Onwards; 2 Series F22\/F23 2Dr Coupe\/Convertible 2014 Onwards; 3 Series F30\/F31 Saloon\/Estate 2011-2019; 5 Series 520i N20 528i N20\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x Diverter valve kit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings\/Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInstall as a bolt-on upgrade and note that it is designed to avoid triggering a check engine light. Follow standard installation practices for BMW turbo systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAt intercyprus.com since 2002 — trusted for quality and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"λογότυπο volm","offer_id":54231559373142,"sku":"1005010484726846-volm logo","price":103.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S1885ba68d3a34a9195b26288cedb80ddy.webp?v=1781723375","url":"https:\/\/www.intercyprus.com\/el\/products\/for-bmw-1-3-5-series-no-noise-versiondump-recirculation-diverter-blow-off-valve-kit-for-135-235-f20-f21-f22-f23-f30-f31","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}