Dynamite Friction 4414-76003 Disc Brake Kit - Front and Rear

Brake Service Kit for GX470 and 4Runner

The Dynamite Friction DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware kit is a disc brake service kit for select Lexus and Toyota applications. It is built for drivers servicing front and rear braking on the 2003-2009 Lexus GX470 and the 2003-2009 Toyota 4Runner with the Appearance Package Sport and 338mm front rotors.

Key Features

• Disc brake kit for front and rear service
• Fits 2003-2009 Lexus GX470, front and rear
• Fits 2003-2009 Toyota 4Runner, front and rear, Appearance Package Sport with 338mm front rotors
• DFC GEOSPEC coated rotor application
• 1400 Ultimate Duty Performance Brake Pads included in the product line description
• Part number 4414-76003 for application matching

Product Line Details

The DFC GEOSPEC Coated Rotor line focuses on rotor protection and service-ready brake replacement. Paired with 1400 Ultimate Duty Performance Brake Pads, this kit is aimed at complete brake refresh work where rotor and pad service are being addressed together. Part number 4414-76003 identifies this specific brake service kit for the listed vehicle applications.

What This Brake Kit Helps Address

• Brake pulsation from worn or uneven rotors
• Reduced stopping performance from worn pads
• Brake noise caused by aged friction components
• Service intervals requiring rotor and pad replacement together
• Front and rear brake maintenance on GX470 and 4Runner applications

Installation Notes and Tips

Verify rotor diameter and trim-specific fitment before ordering, especially on the Toyota 4Runner Appearance Package Sport with 338mm front rotors. Confirm axle position and inspect calipers, slides, and mounting surfaces during brake service. Part number 4414-76003 should be matched to the vehicle’s exact brake configuration before installation.

Quality Assurance

Dynamite Friction identifies this kit by part number 4414-76003 for controlled application matching. Use it on the listed Lexus GX470 and Toyota 4Runner fitments to maintain correct brake service coverage.