{"product_id":"centric-128-47040-disc-brake-rotor-front","title":"Centric 128.47040 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric Premium OE Style Cross-Drilled Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe Centric Premium OE Style Cross-Drilled Disc Brake Rotor 128.47040 is engineered for Subaru WRX STI models, providing reliable braking performance with enhanced heat dissipation. Designed with precision, this vented and cross-drilled rotor supports consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled surface for improved heat dissipation and reduced brake fade\u003c\/li\u003e\n\u003cli\u003eVented rotor design to enhance cooling efficiency\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003e5 bolt hole pattern with 114.3 mm mounting bolt hole circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30.0 mm and discard thickness of 28.0 mm for safe replacement guidelines\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 340 mm (13.386 inches) compatible with Subaru WRX STI brake systems\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting style for optimal rotor alignment and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details\u003c\/h2\u003e\u003cp\u003eThe Centric Premium OE Style Cross-Drilled Disc Brake Rotors line focuses on delivering rotors that meet or exceed original equipment specifications. This product line features cross-drilled rotors designed to improve braking efficiency by allowing better heat and gas dissipation. The 128.47040 rotor maintains OE fitment and performance standards, making it a suitable replacement for Subaru WRX STI vehicles requiring vented, cross-drilled rotors with a coated hat finish.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor has a nominal thickness of 30.0 mm and a discard thickness of 28.0 mm, ensuring clear service limits for safety. The rotor’s overall height is 52.8 mm, with a center hole diameter of 58.0 mm and a stud\/lug hole diameter of 12.8 mm. The rotor features a 5-lug bolt pattern with a 114.3 mm bolt circle diameter, matching Subaru WRX STI factory specifications. The vented design improves airflow to reduce heat buildup, while the cross-drilled surface helps prevent brake fade during aggressive driving or heavy braking.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Subaru WRX STI models\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during spirited driving\u003c\/li\u003e\n\u003cli\u003eAddresses rotor corrosion with coated hat finish for longer service life\u003c\/li\u003e\n\u003cli\u003eRestores braking performance compromised by rotor surface damage or cracking\u003c\/li\u003e\n\u003cli\u003eCompatible with Subaru WRX STI brake systems requiring vented, cross-drilled rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 28.0 mm before installation. Clean the hub surface and mounting area to prevent runout and ensure proper rotor seating. Use proper torque specifications for the 5-lug bolts with a 114.3 mm bolt circle diameter. This rotor does not include bearings or ABS tone rings, so verify compatibility with your vehicle’s brake system components before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium OE Style Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided, Centric products typically undergo rigorous quality control to ensure durability and performance for Subaru WRX STI applications.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":51752108097717,"sku":"BKNJ-128.47040","price":158.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12847040_Fro.jpg?v=1774640906","url":"https:\/\/www.partcatalog.com\/products\/centric-128-47040-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}