{"product_id":"dynamite-friction-631-73037r-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-73037R Disc Brake Rotor - Rear Right","description":"\u003ch2\u003eOverview of the DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Audi A4 and A4 Quattro models. Designed with precision, this rotor combines a solid construction with a directional, drilled and slotted surface to enhance heat dissipation and braking consistency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 631-73037R\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi A4 and A4 Quattro\u003c\/li\u003e\n\u003cli\u003eSolid disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 12 mm and discard thickness of 10 mm\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with a bolt circle diameter of 112.2 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 287 mm and overall height of 36 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is engineered as a solid rotor with a 287 mm outside diameter and a 36 mm overall height. The rotor features a drilled and slotted surface type, which helps to reduce brake fade by improving heat dissipation and removing debris from the braking surface. The directional design ensures proper rotation for optimal braking efficiency. The rotor’s nominal thickness is 12 mm, with a discard thickness of 10 mm, indicating when replacement is necessary to maintain safe braking performance.\u003c\/p\u003e\u003cp\u003eThe rotor hat is finished in zinc silver, providing corrosion resistance, complemented by an overall rust-resistant coating to extend the rotor’s service life. It includes five bolt holes with a bolt circle diameter of 112.2 mm, matching the stud\/lug hole pattern for secure fitment on compatible Audi A4 and A4 Quattro vehicles. The center hole diameter measures 68 mm, and the stud\/lug hole diameter is 15 mm.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors that balance performance and durability. This product line features rotors with drilled and slotted surfaces designed to improve braking response and heat management. The silver zinc finish and rust-resistant coating enhance longevity, making these rotors suitable for drivers seeking consistent braking performance on Audi A4 and A4 Quattro models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors 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\u003eHelps remove brake dust and debris for cleaner braking surfaces\u003c\/li\u003e\n\u003cli\u003eRestores braking performance affected by rotor surface damage\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion to extend rotor lifespan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 10 mm before installation. Clean the hub surface and rotor mounting area to prevent uneven wear or vibration. Confirm the rotor’s directional rotation matches the vehicle’s wheel rotation for proper performance. Use the correct torque specifications for the 5 bolt holes with a 112.2 mm bolt circle diameter to secure the rotor safely.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-73037R rotor to meet industry standards for fitment and performance on Audi A4 and A4 Quattro vehicles. The rust-resistant coating and zinc silver hat finish contribute to durability. Warranty details are subject to the manufacturer’s terms and should be verified at the time of purchase.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795664470197,"sku":"HBHR-631-73037R","price":78.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63173037R_Fro.jpg?v=1774641710","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-73037r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}