{"product_id":"mclaren-600lt-620r-race-catalysts-300-cpsi-2019-on","title":"QuickSilver McLaren 600LT AND 620R 'Race' Catalysts 300 cpsi 2019+","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);\"\u003e The fabulous McLaren 600LT and 620R offer everything an enthusiast driver could wish for, though from factory, they're slightly underwhelming in the audio department, with their sound-robbing turbo charged 3.8 litre V8.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003eQuickSilver can provide your 600LT or 620R 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\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e\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 but are ceramic coated throughout 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\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2019-2021 McLaren 600LT Spider\u003c\/li\u003e\n\u003cli\u003e2019-2021 McLaren 620R Base\u003c\/li\u003e\n\u003cli\u003e2019-2026 McLaren 600LT Base\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QuickSilver Exhausts","offers":[{"title":"600LT","offer_id":60052514537758,"sku":"QSEML028S-600LT","price":6923.07,"currency_code":"USD","in_stock":true},{"title":"620R","offer_id":60052514570526,"sku":"QSEML028S-620R","price":6923.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/2026-05_Mclaren_MP4_12C_Ceramic_ctd_Race_Cats_300_cpsi_01_45e1440a-0eff-4f7f-9372-b873038eb23d.jpg?v=1790390973","url":"https:\/\/shop.signatureautohaus.com\/products\/mclaren-600lt-620r-race-catalysts-300-cpsi-2019-on","provider":"Signature Autohaus","version":"1.0","type":"link"}