{"product_id":"mtc-downpipes-200-cell-hi-flow-sports-cats-heat-shield-mclaren-540c","title":"MTC Downpipes 200 Cell Hi-Flow Sports Cats \u0026 Heat Shield -McLaren 540C","description":"\u003ch2 data-end=\"317\" data-start=\"222\"\u003e\u003cstrong data-end=\"317\" data-start=\"225\"\u003eMTC Motorsport Downpipes with 200 Cell Hi-Flow Sports Cats \u0026amp; Heat Shields – 540C\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"695\" data-start=\"319\"\u003eUpgrade the exhaust system on your McLaren 540C with MTC Motorsport’s high-performance downpipes featuring \u003cstrong data-end=\"506\" data-start=\"426\"\u003e200 cell high-flow sports catalytic converters and integrated heat shielding\u003c\/strong\u003e. Designed to reduce exhaust back pressure while retaining catalytic functionality, this setup improves turbo response, exhaust flow, and sound without the harshness of a full decat system.\u003c\/p\u003e\n\u003cp data-end=\"891\" data-start=\"697\"\u003eEngineered as a \u003cstrong data-end=\"735\" data-start=\"713\"\u003edirect replacement\u003c\/strong\u003e for the factory downpipes, these units offer an ideal balance between performance, sound enhancement, and usability for fast road and track-focused builds.\u003c\/p\u003e\n\u003ch3 data-end=\"913\" data-start=\"893\"\u003e\u003cstrong data-end=\"913\" data-start=\"897\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1821\" data-start=\"914\"\u003e\n\u003cli data-end=\"1044\" data-start=\"914\"\u003e\n\u003cp data-end=\"1044\" data-start=\"916\"\u003eManufactured from \u003cstrong data-end=\"974\" data-start=\"934\"\u003eSS304 aircraft-grade stainless steel\u003c\/strong\u003e for strength, corrosion resistance, and high-temperature durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1141\" data-start=\"1045\"\u003e\n\u003cp data-end=\"1141\" data-start=\"1047\"\u003e\u003cstrong data-end=\"1097\" data-start=\"1047\"\u003eHigh-flow 200 cell sports catalytic converters\u003c\/strong\u003e for improved exhaust flow versus OEM cats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1222\" data-start=\"1142\"\u003e\n\u003cp data-end=\"1222\" data-start=\"1144\"\u003ePrecision \u003cstrong data-end=\"1179\" data-start=\"1154\"\u003emandrel-bent pipework\u003c\/strong\u003e to minimise turbulence and back pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1297\" data-start=\"1223\"\u003e\n\u003cp data-end=\"1297\" data-start=\"1225\"\u003eImproves \u003cstrong data-end=\"1295\" data-start=\"1234\"\u003eturbo spool, throttle response, and mid-range performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1387\" data-start=\"1298\"\u003e\n\u003cp data-end=\"1387\" data-start=\"1300\"\u003eIntegrated \u003cstrong data-end=\"1327\" data-start=\"1311\"\u003eheat shields\u003c\/strong\u003e to manage radiant heat and protect surrounding components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1465\" data-start=\"1388\"\u003e\n\u003cp data-end=\"1465\" data-start=\"1390\"\u003eNoticeable increase in exhaust volume with a deeper, more aggressive tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1536\" data-start=\"1466\"\u003e\n\u003cp data-end=\"1536\" data-start=\"1468\"\u003eReduced weight compared to the factory catalytic downpipe assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1605\" data-start=\"1537\"\u003e\n\u003cp data-end=\"1605\" data-start=\"1539\"\u003ePrecision TIG-welded construction with a clean motorsport finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1702\" data-start=\"1606\"\u003e\n\u003cp data-end=\"1702\" data-start=\"1608\"\u003e\u003cstrong data-end=\"1633\" data-start=\"1608\"\u003eDirect OEM-fit design\u003c\/strong\u003e using factory mounting points — no cutting or fabrication required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1768\" data-start=\"1703\"\u003e\n\u003cp data-end=\"1768\" data-start=\"1705\"\u003eSuitable for high-performance road use and track applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1821\" data-start=\"1769\"\u003e\n\u003cp data-end=\"1821\" data-start=\"1771\"\u003e\u003cstrong data-end=\"1792\" data-start=\"1771\"\u003eLifetime warranty\u003c\/strong\u003e provided by MTC Motorsport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1838\" data-start=\"1823\"\u003e\u003cstrong data-end=\"1838\" data-start=\"1827\"\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1872\" data-start=\"1839\"\u003e\n\u003cli data-end=\"1872\" data-start=\"1839\"\u003e\n\u003cp data-end=\"1872\" data-start=\"1841\"\u003eMcLaren 540C  - 2015 - 2021 - 3.8 L Twin-Turbo V8 (M838T)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1900\" data-start=\"1874\"\u003e\u003cstrong data-end=\"1900\" data-start=\"1878\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2136\" data-start=\"1901\"\u003e\n\u003cli data-end=\"1941\" data-start=\"1901\"\u003e\n\u003cp data-end=\"1941\" data-start=\"1903\"\u003eDirect replacement for OEM downpipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1983\" data-start=\"1942\"\u003e\n\u003cp data-end=\"1983\" data-start=\"1944\"\u003eProfessional installation recommended\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2136\" data-start=\"2042\"\u003e\n\u003cp data-end=\"2136\" data-start=\"2044\"\u003eECU calibration and\/or lambda sensor management may be required depending on vehicle setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2136\" data-start=\"2042\"\u003e\n\u003cp\u003eProfessional installation is recommended as some exhausts sit slightly different from others and can be tight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2312\" data-start=\"2138\"\u003e\u003cstrong data-end=\"2162\" data-start=\"2141\"\u003eEmissions Notice:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp data-end=\"2312\" data-start=\"2138\"\u003eThese should pass an MOT emissions test when fitted. They are road legal and Euro 5 rated.\u003c\/p\u003e\n\u003cp data-end=\"2312\" data-start=\"2138\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2312\" data-start=\"2138\"\u003eWe have tested this product and found increases of around 50-55bhp without tuning and 140bhp+ on a tuned car.\u003c\/p\u003e","brand":"Rennworks Performance","offers":[{"title":"Default Title","offer_id":57051991179599,"sku":"MTCDPSCH-540C","price":1499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/0924\/5519\/files\/57_f1a4be54-6604-4621-9705-e4ed6625f2a0.webp?v=1771319675","url":"https:\/\/rennworks-performance.com\/products\/mtc-downpipes-200-cell-hi-flow-sports-cats-heat-shield-mclaren-540c","provider":"Rennworks Performance","version":"1.0","type":"link"}