{"product_id":"capristo-exhaust-250-cell-downpipe-bmw-m3-m4-2021-2022","title":"Capristo Exhaust 250 Cell Downpipe BMW M3 | M4 2021-2022","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n                                \u003cp\u003eThis product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.\u003c\/p\u003e\n                                \u003cp\u003ePurchasing this product requires you to sign our Vehicle Compliance Waiver \u003ca href=\"\/productdocs\/vehiclewaiver.pdf\" target=\"blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n                            \u003c\/div\u003e\n                        \n                        \n                        \u003cdiv id=\"productDescription\"\u003e\n                            \u003cp id=\"products_description\"\u003eThese High Performance Sports Catalytic Converters feature 200 cell per square inch substrate fashioned from the highest quality materials currently available designed to improve air flow for your vehicle and increase performance.\u003cbr\u003e\u003cbr\u003eThe cell count of a catalytic substrate refers to the number of holes per square inch and is a direct indication of the flow capabilities of that substrate. The lower the count of holes the bigger the hole need to be to fill one square inch, a bigger hole subsequently flows more exhaust gasses.\u003cbr\u003e\u003cbr\u003eAll of this High flow will not help if the substrate is 'squeezed' into to small a diameter can or pipe. For this reason, CAPRISTO Sports Cats come packaged in 5.2 inch packages to maximize exhaust gas flow and operation of the valved exhaust system.\u003cbr\u003e\u003cbr\u003eThe CAPRISTO valved exhaust system helps low rpm torque by providing back pressure in the exhaust, and raises temperature for good catalytic converter operation. While in the open valve condition for high rpm, it takes full advantage of the free flow characteristics of the CAPRISTO Sport Cats optimizing the high energy exhaust at the ideal temperature and back pressure to maximize performance.\u003cbr\u003e\u003cbr\u003eThese catalytic converters can be easily fitted to a CAPRISTO exhaust systems or any system that fits directly to the OEM exhaust.\u003cbr\u003e\u003cbr\u003eReplacing Your OEM Catalytic Converter\/s may trigger a CEL (Check Engine Light).\u003cbr\u003e\u003cbr\u003eTo disable a recurring CEL you will need to tune the ECU or use 02 Sensor Extensions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMade of T309 (1.4828) Grade Stainless Steel and Hand-polished to a mirror finish.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eBMW M3 G80 2021-2022\u003c\/li\u003e\n\u003cli\u003eBMW M4 G82 2021-2022\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eRecommended For Off-Road and Track Use Only.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n                        \u003c\/div\u003e\n\n                        \n                        \n                        \u003cdiv class=\"panel panel-default\"\u003e\n                            \u003cdiv class=\"panel-heading\"\u003eProposition 65\u003c\/div\u003e\n                            \u003cdiv class=\"panel-body\"\u003e\n                                \u003cp\u003e\n                                    \u003cimg src=\"\/web\/bundles\/vrmain\/img\/warning.png\" alt=\"\/!\\ warning\" width=\"37\" height=\"29\"\u003e\u003cb\u003eWARNING:\u003c\/b\u003e  Cancer and Reproductive Harm\u003c\/p\u003e\n                                \u003cp\u003e\n                                    \u003ca target=\"_blank\" href=\"https:\/\/www.P65Warnings.ca.gov\"\u003ehttps:\/\/www.P65Warnings.ca.gov\u003c\/a\u003e\n                                \u003c\/p\u003e\n                            \u003c\/div\u003e\n                        \u003c\/div\u003e","brand":"Capristo Exhaust","offers":[{"title":"Default Title","offer_id":45765049680158,"sku":"02BM07403027","price":4000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/C_02BM07403027.jpg?v=1689177233","url":"https:\/\/shop.signatureautohaus.com\/products\/capristo-exhaust-250-cell-downpipe-bmw-m3-m4-2021-2022","provider":"Signature Autohaus","version":"1.0","type":"link"}