{"product_id":"centric-121-37030-disc-brake-rotor","title":"Centric 121.37030 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.37030\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.37030 is engineered for reliable braking performance on Porsche Boxster models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Porsche Boxster vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 298 mm (11.732 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 24.000 mm (0.945 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness at 22.000 mm (0.866 inches)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting style with 5 lug holes\u003c\/li\u003e\n\u003cli\u003eStraight vane style for efficient airflow\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 98.000 mm (3.858 inches)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 14.71 lbs (6.69 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric C-TEK Standard Disc Brake Rotor 121.37030 is specifically designed for Porsche Boxster models, ensuring precise fitment and optimal braking performance. The rotor features a vented design with straight vanes that facilitate effective heat dissipation, reducing the risk of brake fade during extended use. Its smooth surface type provides consistent pad contact and braking feel. The rotor’s overall height measures 67.200 mm (2.646 inches), and it includes a floating disc mounting system that helps accommodate thermal expansion and reduces stress on the braking components. With five lug holes sized at 15.400 mm (0.606 inches) diameter and a mounting bolt hole circle diameter of 130.000 mm (5.118 inches), this rotor matches the factory specifications for the Porsche Boxster.\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 121.37030 rotor exemplifies this approach by delivering consistent braking performance and durability suitable for daily driving and standard braking demands on Porsche Boxster vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing rotor thickness below discard limits to maintain safe braking\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor dimensions for consistent pad contact and braking feel\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with Porsche Boxster brake systems requiring vented rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor dimensions and bolt pattern match your Porsche Boxster before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the rotor surface is clean and free of contaminants prior to mounting\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications on lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck for ABS tone ring compatibility; this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal system performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.37030 should be confirmed at the point of purchase, Centric typically offers limited warranties covering defects in materials and workmanship. This rotor is produced to OEM specifications to provide consistent fit and function for Porsche Boxster brake systems.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44567974248629,"sku":"BKNJ-121.37030","price":58.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12137030_Fro.jpg?v=1774638420","url":"https:\/\/www.partcatalog.com\/products\/centric-121-37030-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}