{"product_id":"cts-turbo-catless-3-5-downpipe-bmw-n55-pneumatic-wastegate","title":"CTS Turbo Catless 3.5\" Downpipe BMW N55 (Pneumatic Wastegate)","description":"The CTS Turbo Catless Downpipe BMW N55 (Pneumatic Wastegate) is made to maximize exhaust flow for highest power gains. Do not compromise performance and sound with factory parts - unleash your BMW's potential!\r\\n\r\\nDesigned using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back-purged to ensure years of reliable performance.\r\\n\r\\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\r\\n\u003cul\u003e\r\\n \t\u003cli\u003ePrecisely designed and tested on a real car in the real world\u003c\/li\u003e\r\\n \t\u003cli\u003eT304 stainless steel, TIG welded back-purged construction\u003c\/li\u003e\r\\n \t\u003cli\u003eReplaces restrictive factory downpipe\u003c\/li\u003e\r\\n \t\u003cli\u003eGreat power upgrade with uncompromising performance\u003c\/li\u003e\r\\n \t\u003cli\u003eIncredible sporty exhaust sound, subtle when cruising\u003c\/li\u003e\r\\n \t\u003cli\u003eNo drone with factory exhaust\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\nTo remove the CEL that will occur, proper tuning software must be used. Use of proper Bootmod3 software upgrade is strongly recommended. For OFF-ROAD use only.\r\\n\r\\n\u003cstrong\u003eApplication guide\u003c\/strong\u003e\r\\n\r\\n\u003cb\u003eF30 BMW\u003c\/b\u003e 335i \u0026amp; 335xi 2012 - 07\/2013\r\\n\u003cb\u003eF20\/F21 BMW\u003c\/b\u003e M135i \u0026amp; M135xi 2012 - 07\/2013\r\\n\r\\n135i or 335i with a production date after 07\/2013 will need the 4\" downpipe:\r\\n\r\\n\u003cstrong\u003eStage 2 software is required to avoid check engine light.\u003c\/strong\u003e\r\\n\u003cdiv\u003e\u003c\/div\u003e\r\\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/0kWsXpwf1j4?rel=0\u0026amp;showinfo=0\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/8YR43hAd3mo?rel=0\u0026amp;showinfo=0\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","brand":"CTS Turbo","offers":[{"title":"Default Title","offer_id":48751995650334,"sku":"CTS-EXH-DP-0022","price":279.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/pattersonperformanceparts.com\/products\/cts-turbo-catless-3-5-downpipe-bmw-n55-pneumatic-wastegate","provider":"Patterson Performance Parts","version":"1.0","type":"link"}