{"product_id":"mrt-engineering-2020-c8-corvette-mrt-street-race-cat-back-exhaust-91s225","title":"MRT Engineering 2020+ C8 Corvette MRT Street Race Cat-back Exhaust - 91S225","description":"MRT Engineering 2020+ C8 Corvette MRT Street Race Cat-back Exhaust - 91S225\u003cbr\u003e\u003cbr\u003eThe MRT Street Race cat-back exhaust system for the C8 Corvette is the ultimate track car exhaust system and most aggressive in terms of sound.  It's definitely your best choice for street performance sound.  This system is a straight-through muffler delete design that is all about providing maximum flow and maximum performance that matches the performance sound and aggressive performance look of the C8 styling. This MRT cat-back system provides a definite, pleasant exhaust performance presence throughout the drive cycle and even provides a few burbles and crackles as you lift off the gas and between transmission shifts.   It's an \"I'm ready to roll\" exhaust sound that clearly says I'm coming under vehicle acceleration.\u003cbr\u003e\u003cbr\u003eMRT designed the Street Race C8 cat-back system to give you all the performance an exhaust system can give and is handcrafted in T304 stainless steel and mandrel bent 3\" tube.  The system comes standard with polished 4\" quad tips and a black ops ceramic matte finish to match the sporty sound.  This MRT Street Race cat-back system is our loudest C8 exhaust with minimal very comfortable drone presence.\u003cbr\u003e\u003cbr\u003eAll hardware required for installation is included in the kit AND we include the MRT AFM power plate to simulate valve function and prevent a check engine light or require a tune.  \u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e 2020 and 2021 Corvette C8  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 C8 Street Race Cat-back  #91S225 is MRT's most aggressive sounding muffler\u003c\/li\u003e\n\t\u003cli\u003eIs there drone or resonance? The drone is noticeable yet very comfortable for all driving conditions\u003c\/li\u003e\n\t\u003cli\u003eWhat if I step on it? Wide-open throttle increases exhaust loudness with a deep, muscle car sound\u003c\/li\u003e\n\u003c\/ul\u003e\nMRT designed\nthe Street Race cat-back system as a direct fit for your C8 Corvette.  Professional installation is recommended with an estimated 2-3 hour installation process. Are you located close to Plymouth, MI? Call MRT at (734) 455-5807 to make an\nappointment.\n\u003cp\u003e\n\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\t\u003cimg src=\"https:\/\/www.shopmrt.com\/v\/vspfiles\/templates\/AB\/images\/productoverlay\/t304.png\" style=\"background-color: initial;\" width=\"60px\"\u003e \u003cimg src=\"https:\/\/www.shopmrt.com\/v\/vspfiles\/templates\/AB\/images\/productoverlay\/handcrafted.png\" style=\"background-color: initial;\" width=\"155px\"\u003e \u003cimg src=\"https:\/\/www.shopmrt.com\/v\/vspfiles\/templates\/AB\/images\/productoverlay\/usalogo.png\" style=\"background-color: initial;\" width=\"40px\"\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? Deep, nice, performance sound with a some burble between shift points\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":48142498464002,"sku":"MRT-91S225","price":2249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/91S225-1.jpg?v=1785285962","url":"https:\/\/www.lethalperformance.com\/products\/mrt-engineering-2020-c8-corvette-mrt-street-race-cat-back-exhaust-91s225","provider":"Lethal Performance","version":"1.0","type":"link"}