{"product_id":"ebc-ultimax-slotted-rear-brake-rotors-for-2005-2010-chrysler-300-3-5l-rk7243","title":"EBC Ultimax Slotted Rear Brake Rotors for 2005-2010 Chrysler 300 3.5L - RK7243","description":"EBC Ultimax Slotted Rotors offer you the performance of slotted rotors but without the air noise that is normally associated with slotted rotors. The progressively angled slots on the EBC Ultimax Slotted Brake Rotors offer quiet brake operation without that excessive air noise, while still allowing the slots to help keep your brakes cool. The angled slots pull in cool air for cooler brake operation which helps your brakes perform at their best. The slots also help to clear any excess dust and debris to help keep pad grip to a maximum while also increasing pad longevity.\n72.6mm Center Hole Dia.\n\u003cul\u003e\n  \u003cli\u003eUltimax OE Style Disc Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade the braking performance of your 2005-2010 Chrysler 300 with EBC Ultimax Slotted Rear Brake Rotors, part number RK7243. Designed as an OE-style disc kit, these rotors provide the functional advantages of slotted braking surfaces while maintaining quiet operation. The progressively angled slots help draw cool air across the rotor surface, supporting more consistent braking performance during repeated stops.\u003c\/p\u003e\n\u003cp\u003eThe angled slot design also helps clear excess brake dust, debris, and gasses from between the rotor and pad. This promotes dependable pad contact, helps maintain friction, and may contribute to longer pad service life. Unlike aggressively slotted rotors that can produce noticeable air noise, EBC Ultimax rotors are engineered to deliver effective slot performance with reduced operating noise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVehicle Fitment: 2005-2010 Chrysler 300 with 3.5L engine\u003c\/li\u003e\n  \u003cli\u003eBrake Position: Rear\u003c\/li\u003e\n  \u003cli\u003eRotor Style: Ultimax OE-style slotted disc\u003c\/li\u003e\n  \u003cli\u003eCenter Bore: 2.86 inches\u003c\/li\u003e\n  \u003cli\u003eSlot Design: Progressively angled slots\u003c\/li\u003e\n  \u003cli\u003eCooling Function: Slots help draw cool air across the braking surface\u003c\/li\u003e\n  \u003cli\u003eDebris Control: Slots help clear dust and debris from the pad contact area\u003c\/li\u003e\n  \u003cli\u003eApplication Type: Direct-fit replacement brake rotor kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EBC RK7243 kit is engineered for a direct-fit rear brake application and is intended for drivers seeking improved rotor airflow, pad contact, and braking consistency without excessive slot noise. Verify vehicle application and brake configuration before installation. Professional installation is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e EBC Ultimax OE-style slotted rear disc kit. Brake pads, installation hardware, and other components are not included unless specified by the manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuiet slotted performance: Progressively angled slots provide the benefits of a slotted rotor while helping reduce excessive air noise.\u003c\/li\u003e\n\u003cli\u003eImproved cooling: Angled slots help draw cool air across the braking surface to support more consistent brake operation.\u003c\/li\u003e\n\u003cli\u003eEnhanced pad contact: Slots help remove excess dust, debris, and gasses from between the pad and rotor.\u003c\/li\u003e\n\u003cli\u003eOE-style direct fit: EBC Ultimax RK7243 rear rotors are designed for 2005-2010 Chrysler 300 models equipped with the 3.5L engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":67646725849340,"sku":"RK7243","price":265.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/189466a4fa7ee6bd6b69cdda3c675ae1L_a5722333-4469-492d-803b-8f17fe5f272c.jpg?v=1791172640","url":"https:\/\/diycustoms.store\/products\/ebc-ultimax-slotted-rear-brake-rotors-for-2005-2010-chrysler-300-3-5l-rk7243","provider":"diycustoms.store","version":"1.0","type":"link"}