{"product_id":"dynamite-friction-4302-73004-disc-brake-kit-rear","title":"Dynamite Friction 4302-73004 Disc Brake Kit - Rear","description":"\u003ch2\u003eRear Brake Kit for Audi Q3\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC GEOSPEC Rotors with 3000 Ceramic Brake Pads, part number 4302-73004, is a rear disc brake kit built for 2016-2018 Audi Q3 and 2016-2018 Audi Q3 Quattro applications. It combines coated rotors and ceramic pads in one service package for a direct brake refresh on the rear axle.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2016-2018 Audi Q3, rear\u003c\/li\u003e\n\u003cli\u003eFits 2016-2018 Audi Q3 Quattro, rear\u003c\/li\u003e\n\u003cli\u003eDFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003eDry rotor processing for installation without additional cleaning prep\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish for more even pad bed-in and smoother braking\u003c\/li\u003e\n\u003cli\u003eDFC 3000 ceramic pads for low dust, stable friction, and fade resistance\u003c\/li\u003e\n\u003cli\u003ePost-cured and scorched pads to reduce break-in time\u003c\/li\u003e\n\u003cli\u003eRubber-steel-rubber shims for improved noise, vibration, and harshness control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC rotor design uses G3000\/G11H18 cast iron and is machined to tight tolerances to match OE-style durability and stability. The coated surface helps resist rust better than conventional paint or zinc finishes, while the dry-ready rotor format saves time during brake service. The 3000 Ceramic pads are formulated for passenger vehicles and light-duty trucks, with consistent friction across a wide temperature range and low-copper compliance for California and Washington requirements.\u003c\/p\u003e\u003cp\u003eThis part number, 4302-73004, is a practical rear brake solution for Audi Q3 and Audi Q3 Quattro owners looking to replace worn rear rotors and pads together. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake pulsation from worn or uneven rotors\u003c\/li\u003e\n\u003cli\u003eBrake noise caused by pad wear or inconsistent contact surfaces\u003c\/li\u003e\n\u003cli\u003eExcess brake dust from aging friction material\u003c\/li\u003e\n\u003cli\u003eReduced stopping consistency during heat buildup\u003c\/li\u003e\n\u003cli\u003eRust on exposed rotor surfaces after long service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eInstall on the rear axle only for the listed Audi Q3 and Audi Q3 Quattro model years. Clean the rotor friction surfaces before assembly if needed, and follow standard brake service procedures for pad bedding and torque specifications. The rotors are shipped dry and ready to install, which reduces prep time during a rear brake job.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach rotor is 100% inspected for critical dimensions and balance, with vented rotors corrected through electronic mill-balancing when required. DFC states that every rotor is checked against OE specifications, and the rotors include a 12-month warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52457930719413,"sku":"HBHR-4302-73004","price":125.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_430273004_Fro.jpg?v=1777928161","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4302-73004-disc-brake-kit-rear","provider":"PartCatalog","version":"1.0","type":"link"}