{"product_id":"stoptech-127-47030r-disc-brake-rotor","title":"Stoptech 127.47030R Disc Brake Rotor - Rear 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 127.47030R) are engineered for Subaru Impreza and WRX STI models. Designed to enhance braking performance, these rotors feature a vented, slotted, and drilled surface to improve heat dissipation and maintain consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled and slotted rotor surface for improved heat dissipation and debris removal\u003c\/li\u003e\n\u003cli\u003eVented rotor design with pillar-style vanes to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.787 inches (20.000 mm) with discard thickness at 0.709 inches (18.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 12.445 inches (316.100 mm) and overall height of 2.500 inches (63.500 mm)\u003c\/li\u003e\n\u003cli\u003eFive lug holes with a 4.500 inch (114.300 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.283 inches (58.000 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Subaru Impreza and WRX STI brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors line is designed to provide enhanced braking performance for sport compact and performance vehicles. Featuring a combination of cross-drilled holes and precision-machined slots, these rotors improve pad bite and help evacuate gases, dust, and water from the braking surface. The vented design with pillar-style vanes promotes efficient cooling, reducing the risk of brake fade during aggressive driving or track use. The coated hat finish offers additional protection against corrosion, making these rotors suitable for daily driving and spirited performance on Subaru Impreza and WRX STI models.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThese rotors have a nominal thickness of 0.787 inches (20.000 mm) and a discard thickness of 0.709 inches (18.000 mm), ensuring a long service life before replacement is necessary. The overall diameter measures 12.445 inches (316.100 mm), with an overall height of 2.500 inches (63.500 mm). The vented rotor design incorporates pillar-style vanes to optimize airflow and heat dissipation. The rotor includes five lug holes with a 4.500 inch (114.300 mm) bolt circle diameter and a center hole diameter of 2.283 inches (58.000 mm), providing precise fitment for Subaru Impreza and WRX STI brake assemblies. The hat section is coated to resist corrosion and maintain structural integrity over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves braking performance for Subaru Impreza and WRX STI vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during high-performance or aggressive driving\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor warping caused by excessive heat buildup\u003c\/li\u003e\n\u003cli\u003eEnhances pad bite and braking consistency in wet or dusty conditions\u003c\/li\u003e\n\u003cli\u003eExtends rotor lifespan by resisting corrosion and wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Subaru Impreza or WRX STI model year before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware for wear and replace if necessary during rotor installation\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for lug nuts and mounting bolts\u003c\/li\u003e\n\u003cli\u003ePerform a proper bed-in procedure after installation to optimize rotor and pad performance\u003c\/li\u003e\n\u003cli\u003eCheck rotor thickness regularly to monitor discard limits and maintain safe braking\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 or exceed OEM specifications for fit, form, and function. The rotors undergo rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44573282500789,"sku":"FLMN-127.47030R","price":190.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12747030R_Fro.jpg?v=1774639310","url":"https:\/\/www.partcatalog.com\/products\/stoptech-127-47030r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}