{"product_id":"mrt-engineering-14-19-corvette-c7-mrt-quadflow-axle-back-91s120","title":"MRT Engineering 14-19 Corvette C7 MRT QuadFlow Axle-Back - 91S120","description":"MRT Engineering 14-19 Corvette C7 MRT QuadFlow Axle-Back - 91S120\u003cbr\u003e\u003cbr\u003eThe MRT Corvette C7 QuadFlow Axle-Back system has a loud, deep muscle car sound and is handcrafted entirely in corrosion resistant T304 Stainless Steel. Base systems include T304 polished SS 4\" tips and 3\" mandrel bent tube. A Black Ops tip finish is available for an additional fee (Black Ops is a high temperature ceramic coating in black matte finish).  This system is engineered for the best sound to provide your Corvette with the perfect balance of performance sound in spirited driving - comfortable in highway driving and managed sound at low speed and idle.  This exhaust variant has straight through design with the loudest exhaust note, versus the stock exhaust. MRT systems possess a good performance sound with less drone.\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003eFor Corvette customers with factory installed AFM \/ NPP devices, MRT offers and recommends a simple solution that allows you to upgrade your exhaust system without having to develop a tune to defeat the AFM. For more information on these plates, refer to \u003ca href=\"https:\/\/www.shopmrt.com\/GM-AFM-NPP-Power-Plate-91X010-p\/91x010.htm\"\u003eMRT Part #91X010\u003c\/a\u003e or simply add to your shopping cart before checkout. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e 2014 thru 2019 Corvette C7  6.2L V8 engine\u003cbr\u003e\u003cb\u003eDoesn't Fit:\u003c\/b\u003e Other Corvette models. \u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003cb\u003eHear the Difference \u003c\/b\u003e\u003cbr\u003e\n\u003cul style=\"letter-spacing: normal;\"\u003e\n\t\u003cli\u003eHow does it sound? The MRT C7 QuadFlow Axle-Back #91S120 has a spirited, balanced, street performance sound.\u003c\/li\u003e\n\t\u003cli\u003eIs there drone or resonance? The drone is noticeable but tolerable.\u003c\/li\u003e\n\t\u003cli\u003eWhat if I step on it? Wide-open throttle increases exhaust loudness and tone to an aggressive performance sound.\u003c\/li\u003e\n\u003c\/ul\u003e\nAre you located close to Plymouth, MI and need your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!\u003cbr\u003e\u003cbr\u003e\n\u003cdiv style=\"margin-left: 60px;\"\u003e\n\t\u003cimg src=\"https:\/\/www.shopmrt.com\/v\/vspfiles\/templates\/AB\/images\/productoverlay\/t304.png\" width=\"60px\" style=\"background-color: initial;\"\u003e \u003cimg src=\"https:\/\/www.shopmrt.com\/v\/vspfiles\/templates\/AB\/images\/productoverlay\/handcrafted.png\" width=\"155px\" style=\"background-color: initial;\"\u003e \u003cimg src=\"https:\/\/www.shopmrt.com\/v\/vspfiles\/templates\/AB\/images\/productoverlay\/usalogo.png\" width=\"40px\" style=\"background-color: initial;\"\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Quality\u003c\/b\u003e \u003cbr\u003e\n\u003cul\u003e\n\t\u003cli\u003eWhat kind of steel is it made from? Corrosion-resistant T304 stainless steel. \u003c\/li\u003e\n\t\u003cli\u003eWhere is it made? Developed and handcrafted in-house at MRT facility in Plymouth, Michigan,  USA. \u003c\/li\u003e\n\t\u003cli\u003eHow long is the Warranty? \u003ca href=\"https:\/\/www.shopmrt.com\/Limited-Lifetime-Warranty-MRT-Exhaust-Systems-s\/1989.htm\"\u003eLimited Lifetime Warranty\u003c\/a\u003e (See Warranty Page for Details) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003eFeel the Performance\u003c\/b\u003e\u003cbr\u003e\n\u003cul style=\"letter-spacing: normal;\"\u003e\n\t\u003cli\u003eWhat is the muffler design? Straight through design to provide maximum exhaust gas flow.\u003c\/li\u003e\n\t\u003cli\u003eWhat is the tube diameter? A large 3\" tube is used for reduced exhaust flow restrictions.\u003c\/li\u003e\n\t\u003cli\u003eWhat are the performance gains? Reducing restriction and maximizing flow provides for noticeable gains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb\u003eGet Noticed\u003c\/b\u003e\u003cbr\u003e\n\u003cul style=\"letter-spacing: normal;\"\u003e\n\t\u003cli\u003eWhat kind of tip is it? Quad 4\"\u003cb\u003e \u003c\/b\u003edouble wall T304 stainless steel tips with beveled edges.\u003c\/li\u003e\n\t\u003cli\u003eWhat are my tip finish options? Stylish Polished Stainless Steel or Black Ops Matte Ceramic.\u003c\/li\u003e\n\t\u003cli\u003eHow do I get noticed? Great sound and great looks turn heads and get positive comments!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003chr\u003e\n\u003cdiv class=\"prop65-ctn\"\u003e\n\t\u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\"\u003e\n\t\u003cimg src=\"\/v\/vspfiles\/templates\/AB\/images\/logos\/prop65_lg.png\"\u003e\n\t\u003c\/a\u003e\n\u003c\/div\u003e\n\u003chr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eLethal Performance is proud to offer the entire line of  products!\u003cbr\u003e","brand":"MRT Engineering","offers":[{"title":"Default Title","offer_id":48142498234626,"sku":"MRT-91S120","price":1439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/91S120-1.jpg?v=1785285962","url":"https:\/\/www.lethalperformance.com\/products\/mrt-engineering-14-19-corvette-c7-mrt-quadflow-axle-back-91s120","provider":"Lethal Performance","version":"1.0","type":"link"}