{"product_id":"powerstop-ebr644evc-disc-brake-rotor","title":"PowerStop EBR644EVC Disc Brake Rotor - Front","description":"\u003ch2\u003ePower Stop Front Genuine Geomet High Carbon Coated Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet High Carbon Coated Rotor (Part Number EBR644EVC) is engineered for reliable braking performance on Volvo S40 and V40 models. Designed with high carbon cast iron and a rust-resistant Geomet coating, this vented disc brake rotor offers durability and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High carbon cast iron for enhanced heat dissipation\u003c\/li\u003e\n\u003cli\u003eRust resistant Geomet coating to prevent corrosion\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.94 inches (24.00 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.85 inches (21.50 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.10 inches (281.00 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.80 inches (45.60 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 4.50 inches (114.30 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Power Stop rotor is specifically designed for front axle use on Volvo S40 and V40 vehicles. The high carbon cast iron construction improves thermal conductivity and reduces the risk of warping under heavy braking conditions. The Geomet coating provides a protective layer that resists rust and corrosion, extending the rotor's service life. Its vented design enhances airflow, helping to maintain optimal operating temperatures and reduce brake fade during extended use.\u003c\/p\u003e\u003cp\u003eThe rotor's precise dimensions, including a nominal thickness of 0.94 inches and an outside diameter of 11.10 inches, ensure proper fitment and compatibility with the specified Volvo models. The mounting bolt hole circle diameter of 4.50 inches and four lug holes align with factory specifications for secure installation.\u003c\/p\u003e\u003ch2\u003ePower Stop - Front Genuine Geomet High Carbon Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet High Carbon Coated Rotor line focuses on delivering rotors with high carbon content and advanced Geomet coatings. This combination enhances rotor durability and corrosion resistance, making it suitable for drivers seeking reliable braking components that maintain performance over time. This product line is tailored for vehicles requiring vented rotors that balance heat dissipation and structural integrity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped front rotors on Volvo S40 and V40\u003c\/li\u003e\n\u003cli\u003eReduces brake noise and vibration caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust buildup that can impair braking efficiency\u003c\/li\u003e\n\u003cli\u003eImproves heat management to reduce brake fade during extended stops\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\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (0.85 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent uneven rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maintain optimal braking\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual for rotor replacement procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The high carbon cast iron material and Geomet coating undergo rigorous quality control to ensure durability and performance. 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":43592578269365,"sku":"BHKQ-EBR644EVC","price":84.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_EBR644EVC_Fro.jpg?v=1774635317","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ebr644evc-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}