{"product_id":"audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-ss-forged-carbon-3-5-tips","title":"Audi B8  B8.5 S4  S5 3.0  4.2L Catback T304 SS Forged Carbon 3.5\" Tips","description":"Our Valvetronic Designs Valved Exhaust System for the Audi B8 and B8.5 S4\/S5 delivers a unique, high-pitch wail while retaining low-end rawness for a sound profile unlike anything the platform has heard before. Constructed entirely from T304 stainless steel and featuring our high-pitch X-pipe technology, this system runs 2.5 inches from front to rear, unlocking an exhilarating tone across the entire rev range. With integrated vacuum-actuated valves controlled via an included key fob remote, you have instant flexibility to switch from refined cruising to an aggressive, motorsport-inspired soundtrack.\r\n\u003cul\u003e\t\u003cli\u003eT304 stainless steel for long-term durability and corrosion resistance\u003c\/li\u003e\r\n\t\u003cli\u003e2.5\" tubing from front to tips.\u003c\/li\u003e\r\n\t\u003cli\u003eVacuum Valve Control: Allows on-demand sound control from the included key fob remote.\u003c\/li\u003e\r\n\t\u003cli\u003e12.3 lb lighter than the factory exhaust.\u003c\/li\u003e\r\n\t\u003cli\u003ePaired With Signature Forged Carbon Tips\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eValvetronic Designs\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00810201220073\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eInstallation Notes: \u003c\/b\u003eBolt on Installation—no permanent modifications required\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eValve Type: \u003c\/b\u003eVacuum\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWhat is Included: \u003c\/b\u003eValved exhaust system, Integrated high-pitch X-pipe, Vacuum-actuated valves with key fob control system, and Valvetronic forged carbon tips\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eCN\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eEPA Eligible\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e52 x 24 x 10 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e70 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"Valvetronic Designs","offers":[{"title":"Default Title","offer_id":66757504073773,"sku":"JZYF-AUD.B8.S4.VSES.BR.FC","price":3999.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2780\/2157\/files\/pixelcut_202_778ec181-733c-49ec-bf0d-fa49500e22dc.jpg?v=1779556666","url":"https:\/\/montgomeryparts.com\/products\/audi-b8-b8-5-s4-s5-3-0-4-2l-catback-t304-ss-forged-carbon-3-5-tips","provider":"Montgomery Parts","version":"1.0","type":"link"}