{"product_id":"go-fast-bits-subaru-wrx-01-07-sti-02-xt-forester-05-08-mach-2-tms-blow-off-valve","title":"Go Fast Bits Subaru WRX 01-07, STi 02+, XT Forester 05-08 Mach 2 TMS Blow-Off Valve (GFBT9103)","description":"\u003cp\u003eUsing GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (more information below).\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eRecirculation model for direct factory replacement for performance without the noise\u003c\/li\u003e\r\n\u003cli\u003eAtmosphere venting kits to convert the recirculating valve if you want noise with your performance\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eLike the Respons and Deceptor Pro II, the Mach 2 is available in a range of bolt-on kits for most popular turbo models. And when we say “bolt-on”, that’s exactly what we mean! No additional adaptors, parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with the Mach 2 – it’s that simple!\u003c\/p\u003e\r\n\u003cp\u003eThe Mach 2 is configured as a 100% recirculating valve (i.e. bypass, plumb back) and add on kits are also available to convert to 100% atmosphere venting. Use the recirc model for direct factory replacement when you want the performance WITHOUT the noise! Add the conversion kit when you want some noise with your performance!\u003cbr\u003eFactory bypass valves have two main shortcomings – one is that they are typically designed to start opening above a certain pressure to protect the engine, and the other is they are not optimised for throttle response. Oh, and you can’t vent them to atmosphere without stalling your engine…\u003cbr\u003eThe Mach 2 solves all of these issues. It can effectively hold unlimited boost (unlimited in that no turbo could ever produce enough pressure to damage it), and the TMS technology ensures maximum throttle response. Oh, and you CAN vent with the atmo conversion to atmosphere without stalling your engine…\u003c\/p\u003e\r\n\u003ch3\u003eFitments:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli class=\"vehicles\"\u003eSUBARU WRX MY06-07 (Aka \"Hawkeye\")\u003c\/li\u003e\r\n\u003cli class=\"vehicles\"\u003eSUBARU XT MY05-08 (Series II)\u003c\/li\u003e\r\n\u003cli class=\"vehicles\"\u003eSUBARU STi MY03-07\u003c\/li\u003e\r\n\u003cli class=\"vehicles\"\u003eSUBARU STi MY02 (Aka \"Bugeye\")\u003c\/li\u003e\r\n\u003cli class=\"vehicles\"\u003eSUBARU WRX MY01-02 (Aka \"Bugeye\")\u003c\/li\u003e\r\n\u003cli class=\"vehicles\"\u003eSUBARU WRX MY03-05 (Aka \"Peanut Eye\")\u003c\/li\u003e\r\n\u003cli class=\"vehicles\"\u003eSUBARU STi MY08-13\u003c\/li\u003e\r\n\u003cli class=\"vehicles\"\u003eSUBARU STi 2014-On (EJ25 Engine)\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Go Fast Bits","offers":[{"title":"Default Title","offer_id":43023503851772,"sku":"GFBT9103","price":198.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/products\/go-fast-bits-subaru-wrx-01-07-sti-02-xt-forester-05-08-mach-2-tms-blow-off-valve-741532.jpg?v=1738947398","url":"https:\/\/jdcustomsusa.com\/de\/products\/go-fast-bits-subaru-wrx-01-07-sti-02-xt-forester-05-08-mach-2-tms-blow-off-valve","provider":"JD Customs U.S.A","version":"1.0","type":"link"}