{"product_id":"stoptech-127-62089r-disc-brake-rotor","title":"Stoptech 127.62089R Disc Brake Rotor - Front Right","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 Rotors (Part Number 127.62089R) are engineered for Pontiac GTO vehicles requiring reliable and consistent braking performance. These rotors feature a vented design with cross-drilled and slotted surfaces to enhance heat dissipation and maintain optimal brake pad contact.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Pontiac GTO models\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with pillar vane style for improved cooling\u003c\/li\u003e\n\u003cli\u003eCross-drilled and slotted surface for enhanced brake pad bite and debris removal\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for better rotor alignment and reduced warping\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 12.579 inches (319.5 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.260 inches (32.0 mm), discard thickness: 1.181 inches (30.0 mm)\u003c\/li\u003e\n\u003cli\u003e5 lug holes with 0.5 inch (12.7 mm) diameter and 4.724 inch (120 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 2.815 inches (71.5 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 26.85 lbs (12.2 kg)\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 specifically for the Pontiac GTO, providing a precise fit and reliable braking performance. The vented rotor design incorporates pillar-style vanes that improve airflow and heat dissipation, reducing the risk of brake fade during aggressive driving or heavy braking conditions. The cross-drilled and slotted surface pattern helps to evacuate gases, dust, and water from the rotor surface, maintaining consistent pad contact and improving braking response.\u003c\/p\u003e\u003cp\u003eThe rotor features a coated hat finish that protects against rust and corrosion, extending the service life of the rotor. The floating disc mounting system allows for slight movement between the rotor and hub, which helps to reduce stress and warping under thermal expansion. With a nominal thickness of 1.260 inches and a discard thickness of 1.181 inches, these rotors meet strict specifications for safe and effective braking.\u003c\/p\u003e\u003ch2\u003eStopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Product Line\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors line is engineered to provide enhanced braking performance through improved heat management and surface design. This product line focuses on vented rotors with cross-drilled holes and slots to optimize pad bite and reduce brake fade. The rotors are coated for corrosion resistance and designed with floating mounting to improve rotor longevity and performance consistency. This part number 127.62089R is a representative example tailored for the Pontiac GTO.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces brake fade during high-performance or spirited driving\u003c\/li\u003e\n\u003cli\u003eImproves braking response in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eMinimizes rotor warping and uneven pad wear\u003c\/li\u003e\n\u003cli\u003eEnhances heat dissipation for longer brake component life\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion on rotor hats for extended durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Pontiac GTO before installation\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness and discard limits during replacement\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for the 5 lug bolts (0.5 inch diameter)\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers for wear when installing new rotors\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 rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rotors undergo rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Refer to StopTech or authorized distributors for exact warranty terms.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44573299802293,"sku":"FLMN-127.62089R","price":172.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12762089R_Fro.jpg?v=1774639345","url":"https:\/\/www.partcatalog.com\/products\/stoptech-127-62089r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}