{"product_id":"dynamic-friction-7004-31052-disc-brake-rotor-set-front-and-rear","title":"Dynamic Friction 7004-31052 Disc Brake Rotor Set - Front and Rear","description":"\u003ch2\u003eDrilled and Slotted Brake Rotor Set\u003c\/h2\u003e\u003cp\u003eDynamic Friction DFC Rotors-Drilled and Slotted-Silver, part number 7004-31052, is a front and rear disc brake rotor set for select BMW applications. It is built for drivers who want OE-style fitment with a performance-oriented rotor design for 1985-1989 BMW 635CSi, 1985-1988 BMW 535i, and 1988 BMW 535is.\u003c\/p\u003e\u003cp\u003eThe drilled and slotted surface is engineered to improve pad bite, clear debris, and reduce heat buildup during braking. The silver GEOSPEC coating helps protect the rotor surface while the cast iron construction is machined to tight tolerances for stable, consistent braking.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 7004-31052\u003c\/li\u003e\n\u003cli\u003eDrilled holes help reduce heat buildup on the rotor face\u003c\/li\u003e\n\u003cli\u003eSlots clear brake dust and road debris and help reduce pad glazing\u003c\/li\u003e\n\u003cli\u003eNon-directional finish supports faster, more even brake pad bed-in\u003c\/li\u003e\n\u003cli\u003eGEOSPEC coated rotor surface for added corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMachined to OE specifications for durability, reliability, and stability\u003c\/li\u003e\n\u003cli\u003e100% inspected for balance and critical dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDFC Premium Performance Brake Rotors use G3000\/G11H18 cast iron and are processed through precision machining and electronic mill-balancing before final inspection. The result is a rotor set built to meet OE-level dimensional requirements while adding the braking characteristics of a drilled and slotted design. For BMW 635CSi, BMW 535i, and BMW 535is owners, 7004-31052 provides a direct-fit rotor solution for front and rear positions.\u003c\/p\u003e\u003ch2\u003eWhat This Rotor Set Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcess rotor heat during repeated braking\u003c\/li\u003e\n\u003cli\u003eBrake pad glazing from trapped debris and heat\u003c\/li\u003e\n\u003cli\u003eReduced initial pad bite in wet conditions\u003c\/li\u003e\n\u003cli\u003eUneven pad bedding after rotor replacement\u003c\/li\u003e\n\u003cli\u003eBrake vibration concerns related to rotor balance and machining variation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify vehicle year, model, and axle position before installation. Clean the hub mounting surface thoroughly and inspect pads, calipers, and hardware condition before replacing rotors. Follow proper brake bedding procedures after installation to help achieve smooth, quiet braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach rotor is inspected for balance and critical attributes after machining to confirm OE specification compliance. DFC backs this rotor set with a 12 month or 12,000 mile limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":52534026633397,"sku":"HBHR-7004-31052","price":296.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_700431052_Kit.jpg?v=1780960206","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-7004-31052-disc-brake-rotor-set-front-and-rear","provider":"PartCatalog","version":"1.0","type":"link"}