{"product_id":"mclaren-mp4-12c-road-legal-race-catalysts-300-cpsi-2012-14","title":"McLaren MP4 12C Road Legal 'Race' Catalysts 300 cpsi (2012-14)","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003eDETAILS\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003eThe fabulous McLaren MP4 12C offers everything an enthusiast driver could wish for, though from factory it's slightly underwhelming in the audio department with its sound robbing turbocharged 3.8 litre V8.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003eQuickSilver can provide your MP4 12C with 300cpsi 'Race' catalysts which are a direct replacement for the factory component, yet offer several benefits in comparison.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003eKEY FEATURES\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e • The factory cores massively inhibit the vehicles sound, our 'Race' catalysts unleash the cars full soundtrack giving the driver the utmost audio driving experience.  \u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e• Using road legal 300cpsi cores in-place of 500cpsi allows the exiting exhaust gases to leave the vehicle more quickly which improves performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e• Our catalysts are smaller yet retain heat throughout using our ceramic coating reducing temperatures for surrounding components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e• The 'Race' catalysts are less than half the weight thus improving all-round performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"McLaren","offers":[{"title":"Default Title","offer_id":49754135724354,"sku":"ML007S","price":4070.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/1940\/files\/2026-05_Mclaren_MP4_12C_Ceramic_ctd_Race_Cats_300_cpsi_01.jpg?v=1780396702","url":"https:\/\/quicksilverexhausts.com\/en-be\/products\/mclaren-mp4-12c-road-legal-race-catalysts-300-cpsi-2012-14","provider":"QuickSilver Sound Architects","version":"1.0","type":"link"}