{"product_id":"weistec-m133-anti-surge-valve-01-133-01203-4","title":"Weistec M133 Anti Surge Valve Mercedes-Benz A45 AMG CLA45 AMG GLA45 AMG","description":"\u003cdiv class=\"rflex-container\"\u003e\n    \n      \u003cdiv\u003e\n        \u003ciframe loading=\"lazy\" class=\"frame\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/NAdEzLxwBTA?rel=0\" title=\"YouTube video player - Weistec Engineering Anti-Surge Valve System M178 M133 M275 M279\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n      \u003c\/div\u003e\n    \n      \u003cdiv\u003e\n          \u003ch2\u003eAnti Surge Valve\u003c\/h2\u003e\n          \u003cp\u003e\n            All high-performance turbocharged engines require a pressure release system.  A major shortcoming of AMG's potent M133 engine is the lack of a bypass valve.  When increasing your vehicle's performance, the absence of such a valve can inevitably lead to compressor surge and accelerated damage to the turbo.\n          \u003c\/p\u003e  \n          \u003cp\u003e\n            Weistec Anti-Surge Valve's (ASV) sole purpose is to permanently prevent compressor surge and premature wear on your vehicle's turbo system. The valve allows compressed air to be vented to the atmosphere instead of back flowing into the compressor housing. Continuous backflow of compressed air can lead be detrimental to key turbocharger components. Back-flowing compressed air slows the turbocharger's impeller wheel, requiring it to \"respool\" when a throttle input is made. \n          \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cbr\u003e\u003cbr\u003e\n    \n    \u003cdiv class=\"flex-container\"\u003e\n    \n      \u003cdiv\u003e\n        \u003ch2\u003eImproved turbo lifespan.\u003c\/h2\u003e\n        \u003cp\u003e\n            Weistec ASV not only prolongs the life of your turbocharger but also improves throttle response by sharpening spool-up times. Furthermore, the system produces the infamous and highly sought-after “blow-off” sound.  This upgrade is a must for those seeking a bolt-on simple upgrade or planning on further upgrading their AMG 45 vehicle in the future.  \n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n    \n      \u003cdiv\u003e\n               \u003ciframe loading=\"lazy\" class=\"frame\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/m5PNa0jII84?rel=0\" title=\"YouTube video player - Weistec Blow Off Valve for Mercedes CLA45 Driving Impression\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e100% Bolt-On Solution *\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo Check Engine Light\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy 30 Minute Installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased Lifespan of Turbo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCNC Machined Aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHard Anodized to Military Spec\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngineered and Manufactured in USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003e* Later models feature an electronic bypass valve from Mercedes. This valve simply needs to be removed and relocated while remaining plugged in and the Weistec ASV will function perfectly as designed.\u003c\/strong\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2013-2018 Mercedes-Benz A45 AMG Hatchback\u003c\/li\u003e\n\u003cli\u003e2013-2018 Mercedes-Benz CLA45 AMG Coupe\u003c\/li\u003e\n\u003cli\u003e2014-2019 Mercedes-Benz GLA45 AMG Base\u003c\/li\u003e\n\u003cli\u003e2015-2018 Mercedes-Benz CLA45 AMG Shooting Brake\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1r_9I-yG5vyDLR6dXgCDOOJb6scohaAgz\" target=\"_blank\" rel=\"noopener\"\u003eInstallation manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWeistec part number: 01-133-01203-4 · UPC: 810089561190\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":60049886806302,"sku":"WEI01-133-01203-4","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/anti_surge_valve_10.webp?v=1790378403","url":"https:\/\/shop.signatureautohaus.com\/products\/weistec-m133-anti-surge-valve-01-133-01203-4","provider":"Signature Autohaus","version":"1.0","type":"link"}