{"product_id":"ebc-usr643-usr-slotted-rear-brake-rotors-for-1990-1994-mazda-miata-mx-5-1-6l","title":"EBC USR643 USR Slotted Rear Brake Rotors for 1990-1994 Mazda Miata MX-5 1.6L","description":"Choose from EBC plain non drilled rotors or sport rotors in two choices - wide aperture 3GD series for cooler running or new SUPER SILENT Ultimax USR slotted series. All EBC rotors are British made and are precision machined in the UK. Rotors are made from high quality grey iron to exacting standards and undergo extensive testing and rigorous quality control.Slotted rotors can significantly improve brake performance and longevity when used with a matching high friction pad set. Having sold hundreds of thousands of brake kits EBC Brakes feel confident their approach is as perfect as it gets.\n54mm Center Hole Dia.\n\u003cul\u003e\n  \u003cli\u003eNarrow slots reduce air noise\u003c\/li\u003e\n  \u003cli\u003eReduced Brake Fade At Speed\u003c\/li\u003e\n  \u003cli\u003ePads Stay Smooth And Flat\u003c\/li\u003e\n  \u003cli\u003eIdeal For Premium Sedans\u003c\/li\u003e\n  \u003cli\u003eBrakes Run Cooler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBrief Description:\u003c\/strong\u003e EBC USR643 USR Series rear brake rotors are designed for 1990-1994 Mazda Miata MX-5 models equipped with the 1.6L engine. These British-made rotors are precision machined from high-quality gray iron and engineered to provide consistent braking performance, reduced brake fade, and dependable service life for premium street-driven vehicles.\u003c\/p\u003e\n\u003cp\u003eThe USR Series uses narrow, precision-machined slots to help reduce air noise while promoting stable pad contact and effective heat management. The slot design helps keep brake pads smooth and flat, allowing the braking system to maintain consistent friction during repeated stops. When paired with a compatible high-friction brake pad set, EBC USR643 rotors can help improve braking response and pad longevity.\u003c\/p\u003e\n\u003cp\u003eEach rotor is manufactured in the United Kingdom and subjected to extensive testing and rigorous quality control. With a 54-millimeter center hole diameter and vehicle-specific fitment, the EBC USR643 is a direct replacement solution for restoring dependable rear braking performance without the need for modifications. Professional installation is recommended, and brake components should be installed and inspected according to the vehicle manufacturer’s service procedures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: EBC\u003c\/li\u003e\n  \u003cli\u003ePart Number: USR643\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Rear slotted brake rotor\u003c\/li\u003e\n  \u003cli\u003eRotor Series: USR Super Silent Ultimax\u003c\/li\u003e\n  \u003cli\u003eVehicle Fitment: 1990-1994 Mazda Miata MX-5 1.6L\u003c\/li\u003e\n  \u003cli\u003eCenter Hole Diameter: 2.13 inches\u003c\/li\u003e\n  \u003cli\u003eManufacturing Origin: United Kingdom\u003c\/li\u003e\n  \u003cli\u003eMaterial: High-quality gray iron\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included in the Box:\u003c\/strong\u003e One EBC USR643 USR Series slotted rear brake rotor. Verify vehicle application and replace rotors in axle pairs when required by the vehicle manufacturer or brake system service recommendations.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNarrow slots reduce air noise while supporting stable brake pad contact\u003c\/li\u003e\n\u003cli\u003eHelps reduce brake fade during repeated or high-speed braking\u003c\/li\u003e\n\u003cli\u003eKeeps brake pads smooth and flat for consistent friction performance\u003c\/li\u003e\n\u003cli\u003eDesigned for cooler-running brakes and premium street-driven sedans and sports cars\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":67649479573756,"sku":"USR643","price":213.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/161c548ab71ec811e145c353a0411176L_fa299a0f-1778-437d-8728-201855f8c4d4.jpg?v=1791204934","url":"https:\/\/diycustoms.store\/products\/ebc-usr643-usr-slotted-rear-brake-rotors-for-1990-1994-mazda-miata-mx-5-1-6l","provider":"diycustoms.store","version":"1.0","type":"link"}