Centric 121.62089 Disc Brake Rotor - Front
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Centric
 C-TEK Standard Disc Brake Rotors

Centric 121.62089 Disc Brake Rotor - Front

Brand Centric 121.62089
Position Front
ABS Tone Ring Included No
Bearings Included No
Center Hole Diameter 2.815
Center Hole Diameter 71.500
Disc Mounting [cntrc] Floating
Discard Thickness 1.181
Discard Thickness 30.000
Misc Holes [cntrc] 0
Mounting Bolt Hole Circle Diameter 4.724
Mounting Bolt Hole Circle Diameter 120.000
Nominal Thickness 1.260
Nominal Thickness 32.000
Outside Diameter 12.579
Outside Diameter 319.500
Overall Height 3.268
Overall Height 83.000
Solid Or Vented Type Rotor Vented
Stud/Lug Hole Diameter 0.500
Stud/Lug Hole Diameter 12.700
Stud/Lug Hole Quantity 5
Surface Type Smooth
Vane Style [cntrc] Pillar
Weight [cntrc] kgs 12.200
Weight [cntrc] lbs 26.850
Product line C-TEK Standard Disc Brake Rotors
Fits Pontiac · 2 vehicles

Vented design. Helps move heat away for consistent braking performance.

Smooth surface. Provides a clean contact area for dependable pad engagement.

Standard disc rotor. A practical replacement with strong service life and value.

Cross-references Carlson 41220, Centric Parts 121.62089 and DuraGo BR900273 for the same application. See all 11.

$75.27Free shipping
Out of stock
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Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $75.27
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Rotor options

Centric C-TEK Front Brake Rotor for Pontiac GTO

Centric C-TEK Standard Disc Brake Rotor 121.62089 is a front vented rotor built for consistent braking performance, service life, and value. It is a direct-fit option for 2005-2006 Pontiac GTO front brake service and is sized to match the original application requirements.

Key Features

  • Centric C-TEK Standard Disc Brake Rotors line for everyday brake service
  • Front disc brake rotor for 2005-2006 Pontiac GTO
  • Vented rotor design for improved heat management
  • Smooth surface type for rotor replacement service
  • Outside diameter: 12.579 in. / 319.500 mm
  • Nominal thickness: 1.260 in. / 32.000 mm
  • Discard thickness: 1.181 in. / 30.000 mm
  • 5-lug pattern with 4.724 in. / 120.000 mm bolt circle
  • Floating disc mounting and pillar vane style

Product Details

The Centric 121.62089 rotor is engineered as a standard replacement disc brake rotor for front axle service on the Pontiac GTO. Its vented construction, smooth finish, and OE-style dimensions support stable brake feel and proper fitment during rotor replacement. This part cross-references DuraGo BR900273 and Raybestos Brakes 580332R for the same application. For buyers searching for a 2005 Pontiac GTO front brake rotor or a 2006 Pontiac GTO front disc brake rotor, Centric 121.62089 provides the correct size and mounting layout for the listed vehicle fitment.

Common Problems This Rotor Can Address

  • Brake pulsation caused by worn or below-spec front rotors
  • Reduced braking consistency from heat-worn rotor surfaces
  • Noise or vibration associated with rotor wear
  • Service replacement needs when the rotor reaches discard thickness
  • Front brake maintenance on a 2005-2006 Pontiac GTO

Installation Notes and Tips

Verify rotor diameter, center hole diameter, bolt circle, and thickness before installation. Clean the hub mounting surface thoroughly to help prevent runout-related brake pulsation. Inspect pads, calipers, and hardware condition during rotor replacement, and follow the vehicle manufacturer’s torque specifications and bedding procedure after installation. Compatible With 2005-2006 Pontiac GTO, front.

Quality Assurance

Centric’s C-TEK Standard Disc Brake Rotors line is positioned for dependable everyday brake service, with a focus on performance, service life, and value across a wide range of applications. Centric 121.62089 is built to the listed dimensional specifications for the confirmed Pontiac GTO front fitment.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006PontiacGTOFrontC-TEK Standard Disc Brake Rotors
2005PontiacGTOFrontC-TEK Standard Disc Brake Rotors
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — 41220Centric Parts — 121.62089DuraGo — BR900273Four Seasons — 55110Raybestos Brakes — 580332R55110G900273AR8283BR60280BR90273PRT5863