Dynamic Friction 8004-54329 Disc Brake Rotor Set - Front and Rear
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Dynamic Friction
 DFC Rotors-Drilled and Slotted-Black

Dynamic Friction 8004-54329 Disc Brake Rotor Set - Front and Rear

Brand Dynamic Friction 8004-54329
Position Front and Rear
Product line DFC Rotors-Drilled and Slotted-Black
Fits Ford and Mercury · 4 vehicles

Drilled and slotted. Improves heat and gas evacuation for more consistent braking.

Black coated finish. Adds corrosion resistance and a clean appearance.

Rotor set. A complete disc brake rotor set for straightforward replacement.

$354.72Free shipping
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Drilled and Slotted Brake Rotor Set for Thunderbird and Cougar

Dynamic Friction DFC Rotors-Drilled and Slotted-Black part number 8004-54329 is a disc brake rotor set for 1991-1992 Ford Thunderbird and 1991-1992 Mercury Cougar applications. It is built for front and rear fitment on these vehicles, giving you a direct-match rotor option for service and replacement work.

Key Features

  • Disc brake rotor set for front and rear positions
  • Drilled and slotted rotor design
  • Black finish for a clean, performance-oriented appearance
  • Fits 1991-1992 Ford Thunderbird, front and rear
  • Fits 1991-1992 Mercury Cougar, front and rear
  • Part number 8004-54329 for application matching

Product Details

The DFC Rotors-Drilled and Slotted-Black line from Dynamic Friction focuses on rotor replacement with a drilled and slotted surface pattern. That design is commonly selected for drivers who want a rotor that supports consistent braking feel and a more aggressive appearance than a plain replacement rotor. For Thunderbird and Cougar owners, 8004-54329 provides a fitment-specific option for 1991-1992 models in both front and rear positions.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Brake pulsation caused by worn or uneven rotors
  • Reduced braking performance from rotor surface wear
  • Noise or vibration associated with rotor condition
  • Replacement needs during brake service on Thunderbird and Cougar models
  • Rotor upgrade requests for drilled and slotted styling

Installation Notes and Tips

Verify rotor size, hub condition, and brake system compatibility before installation. Clean the hub mounting surface thoroughly to help prevent runout-related issues, and inspect pads, calipers, and hardware during service. For best results, follow the vehicle service manual for torque specifications and bedding procedures after installation.

Quality Assurance

Dynamic Friction supplies application-specific brake components for direct-fit service on listed vehicles. Part number 8004-54329 is cataloged for confirmed fitment on 1991-1992 Ford Thunderbird and 1991-1992 Mercury Cougar front and rear applications.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1992FordThunderbirdFront and RearDFC Rotors-Drilled and Slotted-Black
1992MercuryCougarFront and RearDFC Rotors-Drilled and Slotted-Black
1991FordThunderbirdFront and RearDFC Rotors-Drilled and Slotted-Black
1991MercuryCougarFront and RearDFC Rotors-Drilled and Slotted-Black