{"product_id":"dynamite-friction-631-73037l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-73037L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eReliable Brake Performance for Audi A4 and A4 Quattro\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers a precise fit and enhanced braking for Audi A4 and A4 Quattro models. Designed to meet exact specifications, this rotor ensures consistent stopping power and durability under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 631-73037L\u003c\/li\u003e\n\u003cli\u003eDisc Type: Solid, drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eRust resistant zinc silver hat finish\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 12 mm with a discard thickness of 10 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized heat dissipation\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\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is engineered to provide enhanced braking performance through its drilled and slotted design. This configuration helps reduce brake fade by improving heat dissipation and removing debris from the rotor surface. The zinc silver coating on the hat offers corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking reliable stopping power with a focus on durability and consistent performance.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is a solid type with a directional surface featuring both drilled holes and slots. The rotor's nominal thickness is 12 mm, with a discard thickness set at 10 mm to indicate when replacement is necessary. The rotor measures 287 mm in outside diameter and 36 mm in overall height, ensuring compatibility with specified Audi models. The zinc silver hat finish provides rust resistance, maintaining the rotor's integrity over time. The rotor includes 5 bolt holes with a bolt circle diameter of 112.2 mm and a center hole diameter of 68 mm, designed to fit securely on the hub.\u003c\/p\u003e\u003ch2\u003eCommon Applications 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 braking response and reduces brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eAddresses rotor surface corrosion with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eHelps eliminate brake noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking performance under varied driving conditions\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 to remove rust or debris for proper rotor seating. Use the correct torque specifications for the 5 lug bolts to avoid warping. The directional drilled and slotted surface should be installed following the rotation direction indicated on the rotor for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM standards for fit and function on Audi A4 and A4 Quattro vehicles. The rust-resistant zinc silver finish helps extend the rotor's lifespan. Please refer to Dynamite Friction's warranty policy for coverage details related to manufacturing defects.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795664437429,"sku":"HBHR-631-73037L","price":78.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63173037L_Fro.jpg?v=1774641710","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-73037l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}