{"product_id":"gfb-mach-2-plumb-back-to-atmosphere-vent-conversion-kit-suits-t9107-t9125","title":"GFB Mach 2 Plumb Back to Atmosphere Vent Conversion Kit - Suits T9107\/T9125","description":"\u003ch2\u003eGFB Mach 2 Plumb Back to Atmosphere Vent Conversion Kit - Suits T9107\/T9125\u003c\/h2\u003e\n\n\u003cp\u003eGFB is well known among turbo and supercharger enthusiasts for building blow off valves that are both reliable and tuneable, and this \u003cstrong\u003eAtmosphere Conversion Kit\u003c\/strong\u003e gives Mach 2 owners the option to switch from recirculating to atmosphere venting for that classic turbo sound without sacrificing piston control.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the conversion kit suitable for the \u003cstrong\u003eGFB Mach 2 T9107\u003c\/strong\u003e and \u003cstrong\u003eGFB Mach 2 T9125\u003c\/strong\u003e blow off valves. It includes everything needed to safely vent to atmosphere while keeping the piston sealed at idle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e the Mach 2 ships with a softer spring (part #6116) suited to recirculating setups or engines with idle vacuum of 18inHg or less. If the piston hovers open at idle even with preload maxed, install the firmer spring (part #6115) included in this kit to prevent stalling or backfiring.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrumpet outlet — replaces the hose outlet for a louder atmosphere sound (not required for function)\u003c\/li\u003e\n\u003cli\u003eFirmer spring, part #6115 — for engines where the stock spring can't hold the piston closed at idle\u003c\/li\u003e\n\u003cli\u003e25mm hose plug — blocks off the recirculation hose outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment and compatibility notes are provided in the tabs above. Please confirm your Mach 2 valve part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this kit suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"GFB","offers":[{"title":"Default Title","offer_id":52888115904805,"sku":"5925","price":36.18,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/5925.jpg?v=1785191731","url":"https:\/\/www.chicaneaustralia.com.au\/products\/gfb-mach-2-plumb-back-to-atmosphere-vent-conversion-kit-suits-t9107-t9125","provider":"Chicane Australia","version":"1.0","type":"link"}