{"product_id":"centric-128-47039-disc-brake-rotor","title":"Centric 128.47039 Disc Brake Rotor - Rear","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 128.47039 is engineered for Subaru WRX STI models, providing reliable braking performance with enhanced heat dissipation. Designed to meet OE specifications, 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 bolt circle diameter for precise fitment\u003c\/li\u003e\n\u003cli\u003eNominal outside diameter of 326 mm (12.835 inches) compatible with Subaru WRX STI\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 20.0 mm with discard thickness at 18.0 mm for safe replacement intervals\u003c\/li\u003e\n\u003cli\u003eOverall height of 63.3 mm ensuring proper alignment and fit\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 replicate original equipment specifications while incorporating performance-enhancing features such as cross-drilled surfaces and vented designs. This product line balances durability and heat management, making it suitable for Subaru WRX STI owners seeking reliable OE-style braking components with improved thermal control.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that promotes airflow between rotor surfaces, reducing heat buildup during braking. The cross-drilled surface pattern further aids in dissipating heat and preventing gas buildup, which can cause brake fade. The rotor's coated hat finish protects against rust and corrosion, maintaining structural integrity over time. With a 5-lug bolt pattern and a mounting bolt hole circle diameter of 114.3 mm, this rotor is engineered for direct compatibility with Subaru WRX STI models. The nominal thickness of 20.0 mm and discard thickness of 18.0 mm provide clear service limits to ensure safety and performance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during aggressive driving or track use\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues common in older rotors with coated hat finish\u003c\/li\u003e\n\u003cli\u003eRestores braking performance for Subaru WRX STI vehicles with OEM specifications\u003c\/li\u003e\n\u003cli\u003eSuitable for owners seeking OE-style cross-drilled rotors for enhanced thermal management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface and hub mounting area are clean and free of debris before installation. Verify the bolt hole pattern and rotor dimensions match the Subaru WRX STI specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check rotor thickness regularly and replace when reaching discard thickness of 18.0 mm.\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 rotors undergo rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, Centric products typically include a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44573372121269,"sku":"BKNJ-128.47039","price":160.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12847039_Fro.jpg?v=1774639464","url":"https:\/\/www.partcatalog.com\/products\/centric-128-47039-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}