{"product_id":"fabspeed-mclaren-mp4-12c-sport-catalytic-converters-2011-2014","title":"Fabspeed Sport Catalytic Converters for McLaren MP4-12C (2011–2014)","description":"\u003cp\u003eThese Fabspeed downpipe assemblies replace the MP4-12C's four factory catalytic converters with two HJS HD 200-cell sport catalysts. Cast inlet and outlet sections and included insulation address flow and heat around the turbocharged exhaust. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for Porsche and other sports cars through dynamometer, road and racetrack evaluation.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFabspeed product reference: FS.MCL.12C.SC.\u003c\/li\u003e\n\u003cli\u003eHJS HD 200-cell catalytic cores in T304L stainless assemblies.\u003c\/li\u003e\n\u003cli\u003eInvestment-cast inlet and outlet sections.\u003c\/li\u003e\n\u003cli\u003eHeat blankets use stainless mesh, Kevlar and ceramic insulation.\u003c\/li\u003e\n\u003cli\u003eFabspeed reports gains of 28 whp and 29 lb-ft and a 5 lb weight reduction on its development application.\u003c\/li\u003e\n\u003cli\u003eDesigned as bolt-on replacements without cutting or welding.\u003c\/li\u003e\n\u003cli\u003eCovered by the Fabspeed Lifetime Warranty, subject to the manufacturer's terms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVideos\u003c\/h3\u003e\u003cdiv style=\"position:relative;width:100%;max-width:860px;height:auto;aspect-ratio:16 \/ 9;margin:16px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/vRNGZflzhmA\" title=\"FABSPEED MOTORSPORT | McLaren MP4-12C Sportcats\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cdiv style=\"position:relative;width:100%;max-width:860px;height:auto;aspect-ratio:16 \/ 9;margin:16px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/5EDV6xMaT_s\" title=\"McLaren MP4-12C Sport Catalytic Converters Install\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cdiv style=\"position:relative;width:100%;max-width:860px;height:auto;aspect-ratio:16 \/ 9;margin:16px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/uPQH4NlZHFk\" title=\"McLaren MP4-12C Maxflo Sportcat \u0026amp; X-Pipe Exhaust Demo\" loading=\"lazy\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cdiv style=\"overflow-x:auto;max-width:100%;\"\u003e\u003ctable class=\"specs pmb-fitment-table\" style=\"width:100%;min-width:800px;border-collapse:collapse;font-size:14px;line-height:1.5;\"\u003e\n\u003ccaption style=\"text-align:left;font-weight:600;padding:0 0 10px;\"\u003eVehicle applications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;background:#f4f6f8;\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;background:#f4f6f8;\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;background:#f4f6f8;\"\u003eModel \/ chassis\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;background:#f4f6f8;\"\u003eVersion \/ application\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;background:#f4f6f8;\"\u003eFitment notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;\"\u003e\u003cspan style=\"white-space:nowrap;\"\u003e2011–2014\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;\"\u003eMcLaren\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;\"\u003eMP4-12C\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;\"\u003eSport catalyst application\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;\"\u003eConfirm turbo\/downpipe interfaces, exhaust layout and modified-tuning compatibility.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eFits McLaren MP4-12C models from 2011–2014. Confirm the installed turbo\/downpipe interfaces and exhaust configuration. Sport catalysts are an aftermarket catalyst conversion; do not assume road-use approval or universal compatibility with modified tuning.\u003c\/p\u003e\u003cp\u003ePMB Performance has over 20 years of experience. Send us your vehicle details and a list of existing modifications if you need help checking this combination before ordering.\u003c\/p\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":67810300494002,"sku":"FS.MCL.12C.SC","price":6046.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/fabspeed-motorsport-fabspeed-mclaren-mp4-12c-sport-catalytic-converters-2011-2014__61965.jpg?v=1793045883","url":"https:\/\/pmbperformance.com\/products\/fabspeed-mclaren-mp4-12c-sport-catalytic-converters-2011-2014","provider":"PMB Performance","version":"1.0","type":"link"}