J.C. Whitney SET-JF27110134-2 Front Brake Disc Rotor 2-Wheel Set OEM Replacement 4R3Z1125AA

The J.C. Whitney SET-JF27110134-2 is a front brake disc rotor set designed as a direct OEM replacement for the 2005–2010 Ford Mustang (Base model, without performance package). This two-piece set includes both the driver-side (LH) and passenger-side (RH) front rotors, providing a complete front axle replacement in a single purchase. These rotors are engineered to match the original Ford OEM part number 4R3Z-1125-AA, ensuring precise fit and factory-level braking performance.

Key Features:

• Direct OEM replacement for Ford part number 4R3Z-1125-AA
• Ventilated disc design for improved heat dissipation during braking
• Engineered to factory specifications for proper fit and function
• Sold as a 2-wheel set — includes both left-hand (LH) and right-hand (RH) front rotors
• Compatible with the 2005–2010 Ford Mustang Base (without performance package)
• Restores proper braking geometry, pedal feel, and stopping performance

Replacing worn or warped brake rotors is essential for safe, reliable braking. This set eliminates the guesswork of mismatched parts by delivering a matched pair built to the same dimensional standards as the original equipment. Ideal for routine brake service or restoration of the S197-generation Mustang's front braking system.