Wilwood Front AERO6 Brake Kit for Ford Mustang (1994–2004), Black Calipers, 14-Inch GT Rotors and Flexlines

Listed 1994–2004 Ford Mustang front brakes combine black AERO6 calipers, GT rotors and hoses. Confirm five-lug hubs and the vehicle's brake package. From its base in Camarillo, California, Wilwood Engineering designs and manufactures disc brake systems and components. Bill Wood founded the company in 1977. Its calipers, brake rotors, valves, master cylinders, brake lines and fittings serve street-performance, motorsport and specialized applications. Select each component according to the requirements of the complete braking system.

Technical Details

• Manufacturer part number: 140-16403
• Kit function: Front Brake Kits - Street Performance; front position
• Service calipers: 6-piston AERO6; Black Powder Coat
• Caliper mounting: Radial; piston material: stainless steel
• Rotor package: 14.00 × 1.25 inches; Spec-37 Iron; vented; GT Slotted
• Supplied service-pad compound: BP-20
• Hydraulic inlet: 1/8-27 NPT
• Rotor / hub bolt-circle specification: 5 x 4.5 in; 5 x 114.3 mm
• Nominal wheel diameter reference: 18 in; verify the complete clearance drawing
• Hydraulic flexlines: Included; 220-6458 (18.00 in)
• Included installation items: mounting hardware
• Not supplied: spindles, wheel hubs, master cylinder, brake booster
• Quantity: Sold as a kit.

Fitment & Compatibility

Retain the specified five-lug front hubs and factory disc spindles on the listed 1994–2004 Mustang. Check Base, GT, SVT Cobra and Mach I rows, including the chart restrictions, before choosing the brake package. The two-piece 14-inch rotor assembly and radial AERO6 calipers require wheel verification using DS-1422. Braided 18-inch flexlines are included and must be checked for correct fitting size and routing. No hub, spindle, master cylinder or booster is supplied. Inspect the entire front-to-rear brake balance after conversion.

Use the fitment table below to check each listed year, model and brake configuration alongside these installation requirements.

Wilwood product specifications · Installation instructions

PMB Performance has more than 20 years of parts and fitment experience. Provide the model, year, installed spindle or hub, existing brake package and wheel measurements so we can help check the complete conversion.

Manufacturer warning — brake pads only: WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.