{"product_id":"centric-121-52004-disc-brake-rotor","title":"Centric 121.52004 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.52004\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.52004 is engineered for reliable braking performance on Tesla Model 3 vehicles. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and braking stability under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Tesla Model 3\u003c\/li\u003e\n\u003cli\u003ePart number: 121.52004\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with pillar vane style\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 320 mm (12.598 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 25.000 mm (0.984 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 23.000 mm (0.906 inches)\u003c\/li\u003e\n\u003cli\u003eOverall height: 68.500 mm (2.697 inches)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting design\u003c\/li\u003e\n\u003cli\u003e5 stud\/lug holes with 114 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eWeight approximately 9.9 kg (21.8 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric C-TEK Standard Disc Brake Rotor 121.52004 is specifically designed for the Tesla Model 3, ensuring precise fitment and optimal braking performance. The rotor features a vented design with 93 pillar-style vanes that enhance airflow and heat dissipation, reducing the risk of brake fade during extended use. The smooth surface finish supports consistent pad contact and braking efficiency. With a floating disc mounting system, this rotor accommodates thermal expansion and helps maintain rotor integrity over time.\u003c\/p\u003e\u003cp\u003eKey dimensions include an outside diameter of 320 mm and a nominal thickness of 25 mm, with a discard thickness of 23 mm indicating when replacement is necessary. The rotor’s overall height is 68.5 mm, and it mounts using five lug holes arranged on a 114 mm bolt circle diameter, matching Tesla Model 3 specifications. The center hole diameter measures 70 mm, ensuring proper hub fitment.\u003c\/p\u003e\u003ch2\u003eAbout the C-TEK Standard Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet or exceed OEM specifications for fit, form, and function. This product line focuses on providing reliable, direct replacement rotors with quality materials and manufacturing processes. The 121.52004 rotor exemplifies this approach by delivering consistent performance and durability tailored for Tesla Model 3 applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Tesla Model 3\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation and vibration issues\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eRestores braking performance after rotor thickness falls below discard limits\u003c\/li\u003e\n\u003cli\u003eSupports safe and consistent stopping power under normal driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (23.000 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven contact\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to Tesla Model 3 manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eInspect brake pads for wear and replace if necessary during rotor installation\u003c\/li\u003e\n\u003cli\u003ePerform a proper bed-in procedure after installation for optimal braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.52004 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship. This rotor is produced with high-grade materials and precision engineering to maintain safety and performance on Tesla Model 3 vehicles.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44568118853813,"sku":"BKNJ-121.52004","price":67.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12152004_Fro.jpg?v=1774638637","url":"https:\/\/www.partcatalog.com\/products\/centric-121-52004-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}