{"product_id":"apr-13-18-audi-s7-4-0t-x-pipe-kit-add-on-brushed","title":"APR 13-18 Audi S7 4.0T X-Pipe Kit Add-on - Brushed","description":"\u003cp\u003eFor vehicles with an 3\" midpipes and an APR Catback Exhaust System, the APR X-Pipe is a must have. This upgrade creates a smooth transition between the two systems and integrates an x-pipe that reduces backpressure. This upgrade smooths out the exhaust note for a more refined sound profile while also increasing peak torque. Like the rest of the system, the x-pipe is constructed from T304 stainless steel, beautifully TIG welded, and includes all new APR slip clamps.\u003c\/p\u003e\u003cp\u003eFits 2013-2018 Audi RS7, S6, S7 with APR Catback\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIn-house design with world-class manufacturing and quality control\u003c\/li\u003e\n\u003cli\u003eDual 3\" to 2.75\" mandrel-bent brushed tubing\u003c\/li\u003e\n\u003cli\u003eFor use with 3\" midpipes to and APR Catback\u003c\/li\u003e\n\u003cli\u003eArgon-back-purged TIG welding throughout\u003c\/li\u003e\n\u003cli\u003eLarger diameter piping compared to stock\u003c\/li\u003e\n\u003cli\u003eT304 stainless-steel construction\u003c\/li\u003e\n\u003cli\u003eLower exhaust back pressure\u003c\/li\u003e\n\u003cli\u003eIncreased peak torque\u003c\/li\u003e\n\u003cli\u003eRefined exhaust note\u003c\/li\u003e\n\u003cli\u003eIntegrated X-Pipe\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":47946608378007,"sku":"aprCBK0027","price":277.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0497\/9697\/2695\/files\/e7299193398051f0465793d25b82967bL.jpg?v=1782299048","url":"https:\/\/nlpperformance.com\/products\/apr-13-18-audi-s7-4-0t-x-pipe-kit-add-on-brushed","provider":"Next Level Performance","version":"1.0","type":"link"}