{"product_id":"ie-catback-exhaust-audi-b8-s4","title":"IE Catback Exhaust System For Audi B8 S4","description":"\u003cp\u003eGive the B8 S4 a deeper, more aggressive exhaust note while controlling cabin drone. IE's system combines dual 2.5-inch tubing, an integrated X-pipe, DroneTrap resonators, and 90mm quad tips in a bolt-on package.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIE DroneTrap no-drone resonator technology\u003c\/li\u003e\n\u003cli\u003eDual 2.5-inch tubing with integrated X-pipe\u003c\/li\u003e\n\u003cli\u003e90mm quad exhaust tips\u003c\/li\u003e\n\u003cli\u003eBolt-on installation with no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eAudi B8\/B8.5 S4 sedan with the 3.0T supercharged engine. Verify body style and model-year compatibility before ordering.\u003c\/p\u003e\u003cp\u003eSold and supported by Autobahn Supply Co. Contact us before ordering if you need help confirming fitment, supporting hardware, or software requirements.\u003c\/p\u003e","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":47707907621013,"sku":"IEEXCG3","price":2089.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/6510\/8117\/files\/IEEXCG3_01.jpg?v=1786393781","url":"https:\/\/autobahnsupplyco.com\/products\/ie-catback-exhaust-audi-b8-s4","provider":"Autobahn supply co","version":"1.0","type":"link"}