{"product_id":"dynamite-friction-4504-73028-disc-brake-kit-front-and-rear","title":"Dynamite Friction 4504-73028 Disc Brake Kit - Front and Rear","description":"\u003ch2\u003eBrake Kit for Audi A4 and A4 Quattro\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is built for front and rear brake service on select Audi applications. Part number 4504-73028 combines coated rotors and advanced friction pads in one service kit for a complete brake refresh.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc brake kit with DFC GEOSPEC coated rotors and 5000 Advanced Brake Pads\u003c\/li\u003e\n\u003cli\u003eFits 2005-2009 Audi A4, front and rear\u003c\/li\u003e\n\u003cli\u003eFits 2006-2009 Audi A4 Quattro, front and rear\u003c\/li\u003e\n\u003cli\u003eFits 2005 Audi A4 Quattro, front and rear, with 321mm front rotors\u003c\/li\u003e\n\u003cli\u003eRotors are shipped dry and ready to install\u003c\/li\u003e\n\u003cli\u003eBrake pads are post-cured, scorched, and fitted with rubber-steel-rubber shims\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details\u003c\/h2\u003e\u003cp\u003eDFC GEOSPEC rotors use a silver-gray protective coating that resists rust better than conventional paint or zinc finishes. The rotors are machined to tight tolerances, finished with a non-directional surface for more even pad bed-in, and inspected for balance and OE-spec dimensions. The 5000 Advanced Brake Pads are formulated for stable friction performance and reduced initial break-in, with shims selected to improve noise, vibration, and harshness control.\u003c\/p\u003e\u003ch2\u003eWhat This Brake Kit Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation from worn or uneven rotors\u003c\/li\u003e\n\u003cli\u003eReduced stopping performance from aged pads and rotors\u003c\/li\u003e\n\u003cli\u003eRust buildup on exposed rotor surfaces\u003c\/li\u003e\n\u003cli\u003eBrake noise and vibration during everyday driving\u003c\/li\u003e\n\u003cli\u003eLonger service time from separate rotor and pad sourcing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eUse this kit for front and rear brake service on the listed Audi A4 and Audi A4 Quattro applications. Confirm rotor size on the 2005 Audi A4 Quattro, since this application uses 321mm front rotors. Clean installation surfaces, follow proper torque procedures, and complete a careful bed-in process after installation to help the pads and rotors seat evenly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDFC states that each rotor is processed to OE specifications, then inspected for critical dimensions and balance before release. Every rotor includes a 12-month warranty against defects in material and workmanship. Part number 4504-73028 is engineered as a complete brake service solution for Audi A4 and Audi A4 Quattro models.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52464353018037,"sku":"HBHR-4504-73028","price":320.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_450473028_Kit.jpg?v=1777948693","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4504-73028-disc-brake-kit-front-and-rear","provider":"PartCatalog","version":"1.0","type":"link"}