{"product_id":"powerstop-jbr938evc-disc-brake-rotor-front","title":"PowerStop JBR938EVC Disc Brake Rotor - Front","description":"\u003ch2\u003ePower Stop Front Genuine Geomet Coated Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR938EVC) is engineered specifically for Lexus LS430 models. Designed to provide reliable braking performance, this vented disc brake rotor features a rust-resistant Geomet coating to extend rotor life and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus LS430 front brake system\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eRust resistant Geomet coating for corrosion protection\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30.00 mm with discard thickness at 28.00 mm\u003c\/li\u003e\n\u003cli\u003eOverall height of 50.30 mm and outside diameter of 315.00 mm\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 114.30 mm with 5 lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Power Stop rotor is a vented type, which helps reduce heat buildup during braking, minimizing the risk of brake fade. The rotor measures 315.00 mm in outside diameter and has an overall height of 50.30 mm, ensuring proper fitment and clearance for the Lexus LS430 front brake assembly. The nominal thickness is 30.00 mm, with a discard thickness of 28.00 mm, indicating when the rotor should be replaced to maintain safe braking performance.\u003c\/p\u003e\u003cp\u003eThe Geomet coating applied to the rotor surface provides a durable, rust-resistant finish that helps prevent corrosion and extends the rotor's service life. This coating is especially beneficial for vehicles exposed to moisture and road salts. The mounting bolt hole circle diameter is 114.30 mm, accommodating 5 lug holes with a diameter of 4.50 mm, matching the factory specifications for the Lexus LS430.\u003c\/p\u003e\u003ch2\u003eAbout the Power Stop - Front Genuine Geomet Coated Rotor Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet Coated Rotor product line focuses on delivering rotors with advanced corrosion resistance and reliable performance. The Geomet coating technology used in this line offers enhanced protection against rust compared to standard rotors, making it suitable for drivers seeking durability and consistent braking in various driving conditions. This line is designed to meet or exceed OEM specifications for fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped front rotors on Lexus LS430\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise caused by rust or uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003ePrevents premature rotor corrosion in humid or salty environments\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface and hub are clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 28.00 mm to maintain safety standards. Use proper torque specifications for the 5 mounting lug holes to avoid rotor warping. It is recommended to inspect brake pads and replace them if worn to ensure optimal braking performance with the new rotor.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop rotors are manufactured to meet OEM standards for fit, form, and function. The Geomet coating provides additional protection against corrosion, contributing to the rotor's longevity. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51813301223605,"sku":"BHKQ-JBR938EVC","price":88.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_JBR938EVC_Fro.jpg?v=1774643201","url":"https:\/\/www.partcatalog.com\/products\/powerstop-jbr938evc-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}