{"product_id":"dynamite-friction-631-75042r-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-75042R Disc Brake Rotor - Rear Right","description":"\u003ch2\u003eOverview of 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 Lexus RX350, RX350L, RX450h, and RX450hL 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\u003ePart Number: 631-75042R\u003c\/li\u003e\n\u003cli\u003eDisc Brake Rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal Thickness: 18 mm; Discard Thickness: 16.5 mm\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 338 mm; Height: 39.7 mm\u003c\/li\u003e\n\u003cli\u003eHat finish with zinc silver coating for rust resistance\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with a bolt circle diameter of 114.3 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 62 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered specifically for Lexus RX350, RX350L, RX450h, and RX450hL vehicles. The rotor features a plain disc finish combined with a zinc silver hat finish that provides corrosion resistance, extending the rotor's service life. The drilled and slotted surface design improves heat dissipation and helps reduce brake fade during demanding driving conditions. With a nominal thickness of 18 mm and a discard thickness of 16.5 mm, this rotor maintains structural integrity and safety standards throughout its lifespan.\u003c\/p\u003e\u003cp\u003eThe rotor's 5-bolt hole configuration and 114.3 mm bolt circle diameter ensure precise fitment and secure mounting. The directional surface pattern is designed to optimize braking efficiency and maintain consistent pad contact, which is critical for the Lexus RX series models it supports.\u003c\/p\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver product line by Dynamite Friction focuses on rotors that combine drilled holes and slots to enhance braking performance and rotor cooling. This line is tailored for drivers who require reliable stopping power with improved heat management, making it suitable for both daily driving and more demanding conditions. The silver zinc coating on the rotor hat adds an extra layer of rust resistance, helping maintain rotor integrity over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Lexus RX350, RX350L, RX450h, RX450hL\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended braking\u003c\/li\u003e\n\u003cli\u003eHelps eliminate brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eAddresses rust and corrosion issues with zinc silver coated hat finish\u003c\/li\u003e\n\u003cli\u003eMaintains consistent braking performance with directional slotted and drilled design\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 of 16.5 mm before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surface and hub to prevent rotor runout\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with Lexus RX350, RX350L, RX450h, RX450hL models before installation\u003c\/li\u003e\n\u003cli\u003eUse proper brake pads recommended for drilled and slotted rotors to avoid premature wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-75042R rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver coating and precise machining ensure durability and consistent braking performance. Warranty information is not specified for this product; please consult the manufacturer or authorized distributor for details.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795671744693,"sku":"HBHR-631-75042R","price":95.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63175042R_Fro.jpg?v=1774641748","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-75042r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}