{"product_id":"dynamite-friction-631-31169d-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-31169D 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 (part number 631-31169D) is engineered for drivers seeking reliable braking performance on select BMW and Toyota models. Designed with a directional, slotted and drilled surface, this rotor enhances heat dissipation and braking consistency under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc brake rotor with drilled and slotted surface for improved heat management\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface optimized for specific vehicle fitment\u003c\/li\u003e\n\u003cli\u003e330 mm outside diameter suitable for multiple BMW and Toyota models\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating for durability\u003c\/li\u003e\n\u003cli\u003ePlain disc finish with a discard thickness of 18.4 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 features a 330 mm outside diameter and a discard thickness of 18.4 mm, ensuring compatibility with various BMW and Toyota vehicles including the BMW 230i, 330i, 430i, 530i series, and Toyota GR Supra among others. The rotor’s surface is both drilled and slotted, which helps to reduce brake fade by allowing gases and debris to escape, while also improving wet weather braking performance. The directional design of the brake surface ensures optimal contact and braking efficiency when installed correctly.\u003c\/p\u003e\u003cp\u003eThe rotor’s hat is finished in zinc silver, providing corrosion resistance and extending the rotor’s service life. Additionally, the entire rotor is coated with a rust-resistant layer to protect against environmental wear. The plain disc finish complements the drilled and slotted surface, maintaining structural integrity and consistent braking feel.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on delivering rotors that balance performance and durability. This product line incorporates advanced surface treatments such as drilling and slotting to enhance braking response and heat dissipation. The zinc silver hat finish and rust-resistant coating are standard features in this line, aimed at providing long-lasting protection against corrosion and wear for vehicles like BMW 330e xDrive and Toyota GR Supra models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during aggressive or prolonged braking\u003c\/li\u003e\n\u003cli\u003eImproves braking performance in wet or slippery conditions\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor warping caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion for extended rotor lifespan\u003c\/li\u003e\n\u003cli\u003eRestores braking efficiency on BMW 430i Gran Coupe and Toyota iX3 vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed with the directional surface oriented correctly according to the vehicle’s rotation direction. Verify the discard thickness of 18.4 mm before installation to confirm the rotor is within service limits. Clean the rotor surface of any protective coatings or residues prior to mounting to avoid brake pad contamination. Compatible with BMW models such as the 530e xDrive and Toyota GR Supra, proper fitment should be confirmed using the part number 631-31169D.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to the rotor’s durability and corrosion resistance. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliable braking performance on BMW and Toyota vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794117689525,"sku":"HBHR-631-31169D","price":113.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63131169D_Fro.jpg?v=1774641387","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-31169d-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}