{"product_id":"dynamite-friction-633-31171r-disc-brake-rotor-front-right","title":"Dynamite Friction 633-31171R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eOverview of the DFC Brake Rotor - Drilled and Slotted - Black\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-31171R) is engineered for enhanced braking performance and durability. Designed specifically for select BMW and Toyota models, this vented disc brake rotor offers improved heat dissipation and consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc design with drilled and slotted surface for heat and gas dissipation\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface to optimize braking efficiency\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc black hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 24 mm with discard thickness at 22.4 mm\u003c\/li\u003e\n\u003cli\u003ePrecision bolt hole diameter of 16.6 mm with 5 lug holes and 112 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 330 mm and height of 66.6 mm for exact fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis DFC Brake Rotor - Drilled and Slotted - Black is a vented rotor featuring a directional surface with both drilled holes and slots. The drilled holes help to reduce heat buildup and prevent brake fade by allowing gases and dust to escape, while the slots assist in maintaining a clean pad surface for consistent contact. The rotor’s zinc black hat finish provides a rust-resistant coating, extending the rotor’s service life in various driving environments.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 24 mm and a discard thickness of 22.4 mm, this rotor maintains structural integrity and safety standards throughout its lifespan. The rotor’s 5-bolt hole configuration with a 16.6 mm diameter and 112 mm bolt circle diameter ensures compatibility with the specified BMW and Toyota models. The 330 mm outside diameter and 66.6 mm height are designed to match factory specifications for proper fit and function.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Black Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on delivering rotors that combine functional design with corrosion resistance. This product line emphasizes vented rotors with directional drilled and slotted surfaces, aimed at improving braking performance and rotor longevity. The black zinc coating on the rotor hat enhances rust protection, making it suitable for drivers who require reliable braking components for their BMW or Toyota vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW 230i, 230i xDrive, 330e, 330e xDrive, 330i, 330i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW 530i, i4, X3, X4, Z4\u003c\/li\u003e\n\u003cli\u003eToyota GR Supra\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed to address common braking issues such as overheating, brake fade, and uneven pad wear in these specific models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear due to debris accumulation\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from gas and dust buildup\u003c\/li\u003e\n\u003cli\u003eVibration or noise from warped or damaged rotors\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 22.4 mm before installation. Properly clean the rotor surface to remove any protective coatings or contaminants. Verify bolt hole alignment with the vehicle’s hub using the 5-lug, 112 mm bolt circle pattern. Use appropriate torque specifications for lug nuts to avoid rotor warping. Directional rotors must be installed following the indicated rotation direction for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc black coating adds durability against environmental factors. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability and safety for BMW and Toyota brake system applications.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51797408710837,"sku":"HBHR-633-31171R","price":142.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63331171R_Fro.jpg?v=1774641928","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-633-31171r-disc-brake-rotor-front-right","provider":"PartCatalog","version":"1.0","type":"link"}