{"product_id":"stoptech-127-66064l-disc-brake-rotor","title":"Stoptech 127.66064L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eStopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotor (Part Number 127.66064L) is engineered for Chevrolet Trailblazer and Saab 9-7x vehicles. Designed to enhance braking performance, this vented rotor features a coated hat finish and a floating disc mounting system for improved heat dissipation and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled and slotted surface for efficient heat and gas dissipation\u003c\/li\u003e\n\u003cli\u003eVented rotor design with straight vane style for optimal cooling\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for reduced stress and improved performance\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Trailblazer and Saab 9-7x models\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 12.803 inches (325.2 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.142 inches (29.0 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 1.083 inches (27.5 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 127 mm (5.0 inches) with 6 lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors are designed to provide consistent braking performance under demanding conditions. The cross-drilled and slotted surface helps to evacuate heat, brake dust, and gases generated during braking, reducing the risk of brake fade. The vented rotor with straight vanes improves airflow, allowing the rotor to cool more efficiently during operation. The coated hat finish protects against rust and corrosion, maintaining the rotor’s structural integrity over time. This rotor uses a floating disc mounting system, which helps to accommodate thermal expansion and reduce stress on the rotor, contributing to longer service life.\u003c\/p\u003e\u003cp\u003eWith an outside diameter of 12.803 inches (325.2 mm) and a nominal thickness of 1.142 inches (29.0 mm), this rotor meets the specifications required for Chevrolet Trailblazer and Saab 9-7x models. The mounting bolt hole circle diameter of 127 mm (5.0 inches) and six lug holes with a diameter of 0.524 inches (13.3 mm) ensure proper fitment and secure installation.\u003c\/p\u003e\u003ch2\u003eAbout StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors line is designed for drivers seeking improved braking performance and reliability. This product line features rotors with cross-drilled holes and precision-machined slots to enhance heat dissipation and maintain consistent brake pad contact. The vented design with straight vanes supports effective cooling, making these rotors suitable for both street and light performance driving. The coated hat finish adds corrosion resistance, helping to extend the rotor’s lifespan in various driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during extended or aggressive braking\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to prevent rotor warping\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust buildup for cleaner braking surfaces\u003c\/li\u003e\n\u003cli\u003eEnhances wet weather braking performance by channeling water away\u003c\/li\u003e\n\u003cli\u003eProvides consistent pedal feel and stopping power for Chevrolet Trailblazer and Saab 9-7x vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Chevrolet Trailblazer and Saab 9-7x before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard thickness to confirm rotor serviceability\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts to avoid rotor damage\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during installation for optimal performance\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer guidelines for bedding-in new rotors and pads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The coated hat finish provides additional protection against corrosion. While specific warranty details are not provided here, StopTech products typically come with a limited warranty covering defects in materials and workmanship. Refer to StopTech’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44573313532085,"sku":"FLMN-127.66064L","price":168.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12766064L_Fro.jpg?v=1774639378","url":"https:\/\/www.partcatalog.com\/products\/stoptech-127-66064l-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}