{"product_id":"racingline-разтоварващ-клапан-ea888-3-ea888-4","title":"Racingline Blow-Off Valve 2.0 TSI \/ 2.5 TFSI","description":"\u003ch2\u003eRacingLine Performance Diverter Valve – 2.0 TSI \/ 2.5 TFSI\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eRacingLine Performance Diverter Valve\u003c\/strong\u003e is a high-quality upgrade for the factory pressure relief and control valve in VW, Audi, Cupra, and Skoda models with \u003cstrong\u003e2.0 TSI\u003c\/strong\u003e and \u003cstrong\u003e2.5 TFSI\u003c\/strong\u003e engines.\u003c\/p\u003e\n\n\u003cp\u003eThe factory valve often uses a plastic construction and diaphragm, primarily designed for quiet operation and low manufacturing cost. Under higher pressure, increased temperature, and repeated load, the diaphragm can deform, begin to leak pressure, or fail completely.\u003c\/p\u003e\n\n\u003cp\u003eThe result of a weak factory valve can be inconsistent boost pressure, slower throttle response, and a loss of power that often goes unnoticed until the car simply starts to feel more sluggish.\u003c\/p\u003e\n\n\u003cp\u003eRacingLine solves this problem with a precisely engineered \u003cstrong\u003episton-type valve\u003c\/strong\u003e, made from \u003cstrong\u003eT6-6061 aluminum\u003c\/strong\u003e. Instead of the factory diaphragm, the system uses a robust piston mechanism that provides more consistent pressure control even under higher loads.\u003c\/p\u003e\n\n\u003cp\u003eThis is especially important for cars with software upgrades, higher boost, or track driving. When the turbocharger builds pressure, the valve must hold it stable and react quickly between gear changes or during short throttle lifts.\u003c\/p\u003e\n\n\u003cp\u003eUnlike many other solutions, the RacingLine Diverter Valve is not designed simply for a loud “whoosh” sound. The system operates close to factory noise levels, with the focus on precise pressure control, reliability, and correct vehicle behavior.\u003c\/p\u003e\n\n\u003cp\u003eThis is an upgrade for people who want better response, more stable boost pressure, and more reliable operation, without excessive noise and without compromising the OEM+ feel.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003eReplaces the factory pressure control valve\u003c\/li\u003e\n\n  \u003cli\u003eEliminates the weak factory diaphragm\u003c\/li\u003e\n\n  \u003cli\u003ePrecise \u003cstrong\u003episton design\u003c\/strong\u003e for more reliable operation\u003c\/li\u003e\n\n  \u003cli\u003eBetter pressure retention under higher boost\u003c\/li\u003e\n\n  \u003cli\u003eFaster valve response\u003c\/li\u003e\n\n  \u003cli\u003eImproves throttle response and drivability\u003c\/li\u003e\n\n  \u003cli\u003eHelps maintain boost pressure between gear changes\u003c\/li\u003e\n\n  \u003cli\u003eSuitable for standard and software-tuned cars\u003c\/li\u003e\n\n  \u003cli\u003eDesigned for high temperature and repeated load operation\u003c\/li\u003e\n\n  \u003cli\u003eCNC machined housing from \u003cstrong\u003eT6-6061 aluminum\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003eHeat-resistant internal components\u003c\/li\u003e\n\n  \u003cli\u003eOperates close to OEM noise levels\u003c\/li\u003e\n\n  \u003cli\u003eDirect replacement for the factory valve\u003c\/li\u003e\n\n  \u003cli\u003eInstallation without permanent modifications\u003c\/li\u003e\n\n  \u003cli\u003eLifetime warranty for the original owner\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy this upgrade matters\u003c\/h3\u003e\n\u003cp\u003eIn turbocharged engines, stable pressure control is critical. Even a small leak can lead to weaker response, more inconsistent acceleration, and a loss of real usable power.\u003c\/p\u003e\n\n\u003cp\u003eThe RacingLine Performance Diverter Valve is designed to eliminate these weak points by providing more reliable pressure retention and faster valve response. This helps the turbocharger deliver the expected pressure to the engine every time you press the throttle.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003ePrecisely machined aluminum housing\u003c\/li\u003e\n\n  \u003cli\u003eMaterial: \u003cstrong\u003eT6-6061 aluminum\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n  \u003cli\u003ePiston mechanism instead of a factory diaphragm\u003c\/li\u003e\n\n  \u003cli\u003eSpring mechanism for stable and repeatable operation\u003c\/li\u003e\n\n  \u003cli\u003eHeat-resistant internal components\u003c\/li\u003e\n\n  \u003cli\u003eDesign created for higher pressure and repeated load\u003c\/li\u003e\n\n  \u003cli\u003eDirect installation in place of the factory valve\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eVersions\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eVWR144001\u003c\/strong\u003e – for 2.0 TSI engines from 2003 to 2020, including EA888.3, EA888.3B, EA888.1, and EA113\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eVWR144001\u003c\/strong\u003e – for 2.5 TFSI EA855 applications\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eVWR144001\u003c\/strong\u003e – for 4.0 V8 TFSI EA824, requiring 2 units per vehicle\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eVWR144002\u003c\/strong\u003e – for 2.0 TSI EA888 Gen.4 models from 2020 onwards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eExample Applications for VWR144001\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003eVW Golf 7 \/ 7.5 GTI, Clubsport, and R – 2013–2020\u003c\/li\u003e\n\n  \u003cli\u003eVW Golf 5 GTI – 2005–2008\u003c\/li\u003e\n\n  \u003cli\u003eVW Golf 6 GTI \/ R – 2009–2014\u003c\/li\u003e\n\n  \u003cli\u003eVW Scirocco \/ Scirocco R – 2008–2017\u003c\/li\u003e\n\n  \u003cli\u003eVW Polo GTI 1.8 TSI 6C – 2015–2018\u003c\/li\u003e\n\n  \u003cli\u003eVW Polo GTI 2.0 TSI AW – 2017–2021\u003c\/li\u003e\n\n  \u003cli\u003eAudi S1 2.0 TFSI – 2015–2018\u003c\/li\u003e\n\n  \u003cli\u003eAudi S3 8V – 2013–2020\u003c\/li\u003e\n\n  \u003cli\u003eAudi S3 8P – 2006–2012\u003c\/li\u003e\n\n  \u003cli\u003eAudi A3 8V \/ 8P\u003c\/li\u003e\n\n  \u003cli\u003eAudi TT 8S \/ 8J\u003c\/li\u003e\n\n  \u003cli\u003eAudi RS3 8P \/ 8V \/ 8V.2 \/ 8Y\u003c\/li\u003e\n\n  \u003cli\u003eAudi TT RS 8J \/ 8S\u003c\/li\u003e\n\n  \u003cli\u003eSEAT Leon Cupra \/ Cupra R\u003c\/li\u003e\n\n  \u003cli\u003eCupra Formentor VZ5 2.5 TFSI\u003c\/li\u003e\n\n  \u003cli\u003eSkoda Octavia vRS\u003c\/li\u003e\n\n  \u003cli\u003eOther VW \/ Audi \/ Cupra \/ Skoda models with the specified engines\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eExample Applications for VWR144002\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003eVW Golf 8 \/ 8.5 GTI – 2020+\u003c\/li\u003e\n\n  \u003cli\u003eVW Golf 8 \/ 8.5 GTI Clubsport – 2020+\u003c\/li\u003e\n\n  \u003cli\u003eVW Golf 8 \/ 8.5 R – 2020+\u003c\/li\u003e\n\n  \u003cli\u003eVW Arteon R 2.0 TSI 320 hp – 2020+\u003c\/li\u003e\n\n  \u003cli\u003eVW T-Roc R 2.0 TSI EA888.4 – 2021+\u003c\/li\u003e\n\n  \u003cli\u003eVW Tiguan II 2.0 TSI 245 hp – 2021+\u003c\/li\u003e\n\n  \u003cli\u003eVW Tiguan II R 2.0 TSI 320 hp – 2020+\u003c\/li\u003e\n\n  \u003cli\u003eVW Polo GTI AW.2 2.0 TSI 207 hp – 2021+\u003c\/li\u003e\n\n  \u003cli\u003eAudi S3 8Y \/ 8Y.2 – 2020+\u003c\/li\u003e\n\n  \u003cli\u003eAudi TT 45 TFSI 8S 245 hp EA888.4 – 2021+\u003c\/li\u003e\n\n  \u003cli\u003eAudi SQ2 facelift EA888.4 – 2021+\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant\u003c\/h3\u003e\n\u003cul\u003e\n\n  \u003cli\u003eChoose the correct version according to the engine and generation: \u003cstrong\u003eVWR144001\u003c\/strong\u003e or \u003cstrong\u003eVWR144002\u003c\/strong\u003e.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eVWR144002\u003c\/strong\u003e is for 2.0 TSI EA888 Gen.4 models from 2020 onwards.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eVWR144001\u003c\/strong\u003e is not applicable for Gen.4 engines.\u003c\/li\u003e\n\n  \u003cli\u003eFor 4.0 V8 TFSI EA824, \u003cstrong\u003e2 units\u003c\/strong\u003e of the valve are required per vehicle.\u003c\/li\u003e\n\n  \u003cli\u003eIt is recommended to check compatibility by model, year, and engine before ordering.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Racingline","offers":[{"title":"EA888.4","offer_id":52102134989147,"sku":"VWR144002","price":299.99,"currency_code":"EUR","in_stock":true},{"title":"EA888.3\/2\/1\/EA113","offer_id":52102135021915,"sku":"VWR144001","price":299.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/7329\/6731\/files\/diverter-valve-for-20-tsi-ea8883_55031979703_o.png?v=1769188227","url":"https:\/\/boosthausbg.com\/en\/products\/racingline-%d1%80%d0%b0%d0%b7%d1%82%d0%be%d0%b2%d0%b0%d1%80%d0%b2%d0%b0%d1%89-%d0%ba%d0%bb%d0%b0%d0%bf%d0%b0%d0%bd-ea888-3-ea888-4","provider":"BoostHaus BG","version":"1.0","type":"link"}