{"product_id":"dynamite-friction-4504-47021-disc-brake-kit-front-and-rear","title":"Dynamite Friction 4504-47021 Disc Brake Kit - Front and Rear","description":"\u003ch2\u003eBrake Kit for Cobalt Front and Rear\u003c\/h2\u003e\u003cp\u003eDynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4504-47021, is a complete disc brake kit for 2008-2010 Chevrolet Cobalt applications with Brembo front calipers. It combines coated rotors and advanced friction pads for a direct-service brake replacement on the front and rear of the vehicle.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2010 Chevrolet Cobalt, front and rear, with Brembo front calipers\u003c\/li\u003e\n\u003cli\u003eDFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish\u003c\/li\u003e\n\u003cli\u003eRotors ship dry and are ready to install without oil removal\u003c\/li\u003e\n\u003cli\u003eNon-directional rotor finish supports even pad bed-in and quieter operation\u003c\/li\u003e\n\u003cli\u003e5000 Advanced Brake Pads are post-cured and scorched for stable friction performance\u003c\/li\u003e\n\u003cli\u003ePremium rubber-steel-rubber shims help reduce noise, vibration, and harshness\u003c\/li\u003e\n\u003cli\u003ePart number 4504-47021 for catalog and service lookup\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 for OE-style durability and stability. Each rotor is inspected for critical dimensions, and vented rotors are balance-corrected when needed. The 5000 Advanced Brake Pads are formulated for consistent friction, with surface scorching to reduce initial break-in time and improve stopping response from the first stop. Together, this kit supports a complete brake service for Chevrolet Cobalt front and rear brake replacement needs.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues This Kit Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation from worn or uneven rotors\u003c\/li\u003e\n\u003cli\u003eNoise caused by aged pads or rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eReduced stopping performance from worn friction material\u003c\/li\u003e\n\u003cli\u003eRust buildup on exposed rotor surfaces\u003c\/li\u003e\n\u003cli\u003eLonger service time from rotors that require cleaning before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2008-2010 Chevrolet Cobalt, front and rear, with Brembo front calipers. Verify rotor size, caliper configuration, and axle position before installation. The rotors are processed dry and do not require additional preparation before service. Follow standard brake bedding procedures after installation to help establish even pad transfer.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach rotor passes 100% inspection for critical attributes and is built to meet OE specifications. DFC also backs every rotor with a 12-month warranty against defects in material and workmanship. Part number 4504-47021 is built for service consistency across the listed Chevrolet Cobalt applications.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52464338731189,"sku":"HBHR-4504-47021","price":299.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_450447021_Kit.jpg?v=1777945946","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-4504-47021-disc-brake-kit-front-and-rear","provider":"PartCatalog","version":"1.0","type":"link"}