{"product_id":"dynamite-friction-830-73037r-disc-brake-rotor-rear-right","title":"Dynamite Friction 830-73037R Disc Brake Rotor - Rear Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Geoperformance Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-73037R) is engineered for Audi A4 and A4 Quattro models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A4 and A4 Quattro\u003c\/li\u003e\n\u003cli\u003ePart Number: 830-73037R\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 12 mm, discard thickness: 10 mm\u003c\/li\u003e\n\u003cli\u003eOverall height and rotor height: 36 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 287 mm\u003c\/li\u003e\n\u003cli\u003eRust resistant coating for extended durability\u003c\/li\u003e\n\u003cli\u003eGeospec silver grey hat finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 112.2 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDFC Geoperformance Rotor - Drilled and Slotted Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. This design helps reduce brake fade under demanding conditions, making it suitable for drivers seeking consistent braking performance. The directional surface pattern and rust resistant coating contribute to rotor longevity and reliable operation on compatible vehicles like the Audi A4 and A4 Quattro.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction disc brake rotor is a solid type with a nominal thickness of 12 mm and a discard thickness of 10 mm, ensuring safe replacement intervals. The rotor measures 287 mm in outside diameter and 36 mm in height, fitting precisely on Audi A4 and A4 Quattro models. The rotor’s surface is both drilled and slotted, which aids in venting gases and debris from the brake pad interface, improving braking consistency and reducing heat buildup. The directional design of the braking surface optimizes water and dust evacuation during operation.\u003c\/p\u003e\u003cp\u003eThe rotor hat features a Geospec silver grey finish, enhancing corrosion resistance along with the rust resistant coating applied to the entire rotor. The 5-bolt hole configuration with a 112.2 mm bolt circle diameter matches the factory specifications for secure mounting. The center hole diameter is 68 mm, and the stud\/lug hole diameter is 15 mm, ensuring proper fitment and alignment.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement rotor for worn or warped discs on Audi A4 and A4 Quattro\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy braking\u003c\/li\u003e\n\u003cli\u003eSlotted and drilled design helps maintain pad bite in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eRust resistant coating prevents premature corrosion and extends rotor life\u003c\/li\u003e\n\u003cli\u003eDirectional surface aids in debris removal for consistent braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (10 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface to remove any protective coating residue before mounting\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole alignment and torque bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with existing brake pads and calipers on Audi A4 or A4 Quattro\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to optimize rotor and pad contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 830-73037R rotor to meet OEM specifications for fit and function on Audi A4 and A4 Quattro vehicles. The rust resistant coating and precision machining contribute to consistent braking performance and durability. Please consult product documentation or contact Dynamite Friction for warranty details specific to this rotor.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801098125493,"sku":"HBHR-830-73037R","price":95.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83073037R_Fro.jpg?v=1774642438","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-73037r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}