Centric 121.47016 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.47016

The Centric C-TEK Standard Disc Brake Rotor 121.47016 is engineered for Subaru Impreza models requiring reliable braking performance. This vented disc brake rotor features a smooth surface and floating disc mounting, designed to maintain consistent braking under various driving conditions.

• Compatible with Subaru Impreza vehicles
• Part number: 121.47016
• Vented rotor design with straight vane style for improved heat dissipation
• Nominal thickness of 0.709 inches (18.000 mm) and discard thickness of 0.630 inches (16.000 mm)
• Outside diameter of 9.547 inches (242.500 mm) and overall height of 2.087 inches (53.000 mm)
• Floating disc mounting with 5 lug holes (0.508 inches / 12.900 mm diameter)
• Center hole diameter of 2.287 inches (58.100 mm) and mounting bolt hole circle diameter of 3.937 inches (100.000 mm)
• Weight approximately 9.5 lbs (4.32 kgs)
• ABS tone ring and bearings not included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers a balance of quality and value for standard replacement needs. These rotors are designed to meet or exceed OEM specifications, providing consistent braking performance and durability. The 121.47016 rotor is part of this line, featuring vented construction and a smooth surface to optimize heat dissipation and reduce brake fade for Subaru Impreza drivers.

Technical Details and Specifications

This disc brake rotor is vented with straight vanes, which enhances airflow and cooling during braking. The nominal thickness of 0.709 inches (18.000 mm) ensures structural integrity, while the discard thickness of 0.630 inches (16.000 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s outside diameter measures 9.547 inches (242.500 mm), and the overall height is 2.087 inches (53.000 mm), matching Subaru Impreza factory specifications. The floating disc mounting design allows for slight movement to reduce stress and improve rotor longevity. It features five lug holes with a diameter of 0.508 inches (12.900 mm) and a mounting bolt hole circle diameter of 3.937 inches (100.000 mm). This rotor does not include ABS tone rings or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Subaru Impreza models
• Addresses brake pulsation and vibration issues
• Improves heat dissipation to reduce brake fade during extended use
• Restores braking performance compromised by rotor thickness below discard limits
• Suitable for routine maintenance and brake system overhauls

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coatings or debris
• Verify compatibility with Subaru Impreza model year and brake system specifications
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check for proper alignment of floating disc mounting and lug holes

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details for part number 121.47016 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult product documentation or Centric directly for warranty terms related to this rotor.