{"product_id":"sln-bmw-s55-m2c-m3-m4-sports-cat-downpipes-ceramic-coated","title":"SLN BMW S55 M2C M3 M4 Sports Cat downpipes CERAMIC COATED","description":"\u003cp data-start=\"291\" data-end=\"728\"\u003eThe SLN Performance Ceramic Coated Sports Cat Downpipes are the perfect solution for S55 owners who want increased performance without the harsh rasp associated with decats. These downpipes free up the restriction of the factory catalytic converters while the Euro 5 200-cell sports cat and ceramic coating help maintain a deep, refined tone and keep engine bay temps lower. Ideal for M2C, M3 and M4 builds running stock or tuned setups.\u003c\/p\u003e\n\u003cp data-start=\"730\" data-end=\"791\"\u003eFitment: BMW F80 M3, F82\/F83 M4, F87 M2 Competition (S55)\u003c\/p\u003e\n\u003chr data-start=\"793\" data-end=\"796\"\u003e\n\u003ch2 data-start=\"798\" data-end=\"817\"\u003eKey Features\u003c\/h2\u003e\n\u003ch3 data-start=\"819\" data-end=\"859\"\u003eEuro 5 200-Cell Sports Catalysts\u003c\/h3\u003e\n\u003cp data-start=\"860\" data-end=\"983\"\u003e– Reduces restriction vs OEM\u003cbr data-start=\"888\" data-end=\"891\"\u003e– Maintains a smoother, deeper exhaust tone\u003cbr data-start=\"934\" data-end=\"937\"\u003e– Minimises rasp typical of the S55 platform\u003c\/p\u003e\n\u003ch3 data-start=\"985\" data-end=\"1016\"\u003eCeramic Thermal Coating\u003c\/h3\u003e\n\u003cp data-start=\"1017\" data-end=\"1148\"\u003e– Lowers engine bay temperatures\u003cbr data-start=\"1049\" data-end=\"1052\"\u003e– Helps reduce intake air temperatures (IAT)\u003cbr data-start=\"1096\" data-end=\"1099\"\u003e– Improves heat management under sustained load\u003c\/p\u003e\n\u003ch3 data-start=\"1150\" data-end=\"1181\"\u003ePerformance Engineering\u003c\/h3\u003e\n\u003cp data-start=\"1182\" data-end=\"1308\"\u003e– Noticeable power increase\u003cbr data-start=\"1209\" data-end=\"1212\"\u003e– Faster turbo spool and sharper throttle response\u003cbr data-start=\"1262\" data-end=\"1265\"\u003e– Flow-optimised smooth transition design\u003c\/p\u003e\n\u003ch3 data-start=\"1310\" data-end=\"1338\"\u003ePremium Construction\u003c\/h3\u003e\n\u003cp data-start=\"1339\" data-end=\"1464\"\u003e– 100% TIG welded\u003cbr data-start=\"1356\" data-end=\"1359\"\u003e– OEM-spec 304 stainless flanges\u003cbr data-start=\"1391\" data-end=\"1394\"\u003e– All brackets and mounts replicated from OEM\u003cbr data-start=\"1439\" data-end=\"1442\"\u003e– LHD\/RHD compatible\u003c\/p\u003e\n\u003chr data-start=\"1466\" data-end=\"1469\"\u003e\n\u003ch2 data-start=\"1471\" data-end=\"1486\"\u003eBenefits\u003c\/h2\u003e\n\u003cp data-start=\"1488\" data-end=\"1753\"\u003eThese SLN sports cat downpipes unlock significant performance while maintaining a far more pleasant, refined exhaust tone than decats. Engine bay temps remain more controlled thanks to the ceramic coating, improving longevity and consistency on both road and track.\u003c\/p\u003e\n\u003chr data-start=\"1755\" data-end=\"1758\"\u003e\n\u003ch2 data-start=\"1760\" data-end=\"1774\"\u003eFitment\u003c\/h2\u003e\n\u003cp data-start=\"1776\" data-end=\"1892\"\u003eSuitable for:\u003cbr data-start=\"1789\" data-end=\"1792\"\u003e– BMW F80 M3 (2015–2018)\u003cbr data-start=\"1816\" data-end=\"1819\"\u003e– BMW F82\/F83 M4 (2015–2018)\u003cbr data-start=\"1847\" data-end=\"1850\"\u003e– BMW F87 M2 Competition (2018+, S55 only)\u003c\/p\u003e\n\u003chr data-start=\"1894\" data-end=\"1897\"\u003e\n\u003ch2 data-start=\"1899\" data-end=\"1924\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"1925\" data-end=\"2035\"\u003e– ECU tune required\u003cbr data-start=\"1944\" data-end=\"1947\"\u003e– Professional installation recommended\u003cbr data-start=\"1986\" data-end=\"1989\"\u003e– Not MOT legal (motorsport\/off-road use only)\u003c\/p\u003e\n\u003chr data-start=\"2037\" data-end=\"2040\"\u003e\n\u003ch2 data-start=\"2042\" data-end=\"2070\"\u003eAbout SLN Performance\u003c\/h2\u003e\n\u003cp data-start=\"2072\" data-end=\"2340\"\u003eSLN Performance engineers high-quality stainless steel exhaust components designed for maximum durability, flow and heat resistance. Their ceramic-coated downpipes are highly regarded for improving performance while controlling temperatures on high-output BMW engines.\u003c\/p\u003e","brand":"SLN Performance","offers":[{"title":"Default Title","offer_id":53330389565769,"sku":"SLN_S55_SC","price":675.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2851\/1817\/files\/image_8a30b4af-e240-4457-96dc-50587cb48d74.jpg?v=1763414386","url":"https:\/\/www.trackwarriormods.co.uk\/products\/sln-bmw-s55-m2c-m3-m4-sports-cat-downpipes-ceramic-coated","provider":"Track Warrior Mods","version":"1.0","type":"link"}