Centric 121.61112 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.61112

The Centric C-TEK Standard Disc Brake Rotor 121.61112 is engineered for reliable braking performance on Ford Mustang vehicles. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Ford Mustang models
• Vented disc brake rotor design for improved cooling
• Overall diameter of 12.598 inches (320 mm)
• Nominal thickness of 1.181 inches (30 mm) with discard thickness at 1.122 inches (28.5 mm)
• Floating disc mounting for optimal rotor alignment
• Five lug holes with 0.614 inch (15.6 mm) diameter
• OEM vane count of 47 with straight vane style
• Weight approximately 20.85 lbs (9.46 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric focuses on providing direct replacement rotors that meet or exceed OEM specifications. This product line emphasizes consistent quality and fitment, making it suitable for routine maintenance and brake system repairs on vehicles like the Ford Mustang. The 121.61112 rotor maintains the original equipment’s vented design and dimensions to ensure proper fit and performance.

Detailed Product Description

This Centric disc brake rotor features a vented design with 47 straight vanes, which enhances airflow to reduce heat buildup during braking. The rotor’s smooth surface ensures even pad contact and braking efficiency. With an overall height of 2.449 inches (62.2 mm) and a center hole diameter of 2.795 inches (71 mm), it is engineered for precise fitment on the Ford Mustang’s hub assembly. The floating disc mounting style helps maintain rotor alignment and reduces stress on the braking system components. This rotor does not include an ABS tone ring or bearings, so it is intended for vehicles where these components are separate or already installed.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Restores braking performance affected by rotor thickness below discard limits
• Improves heat dissipation to prevent brake fade during extended use
• Addresses rotor surface damage such as scoring or uneven wear
• Ensures proper fitment for Ford Mustang brake system maintenance

Installation Notes and Tips

Before installation, verify rotor dimensions against the vehicle’s specifications to ensure compatibility. Clean the rotor surface to remove any protective coating or debris. Use proper torque specifications on lug nuts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, confirm these components are present and in good condition on the vehicle. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring consistent performance and durability. The 121.61112 rotor is designed to match OEM specifications for the Ford Mustang. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.