Dynamite Friction 4514-03085 Disc Brake Kit - Front and Rear

Brake Kit for Hyundai Sonata and Kia Optima

Dynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware, part number 4514-03085, is a complete front and rear brake service kit for select Hyundai Sonata and Kia Optima applications. It combines coated rotors, advanced friction pads, and matching brake hardware for a direct-fit repair package.

Key Features

• Complete disc brake kit with rotors, pads, and hardware
• DFC 5000 Advanced pads are post-cured for stable friction performance
• Scorched pad surface helps reduce initial break-in time
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• GeoSpec coated rotors feature a silver-gray finish that resists rust better than conventional paint or zinc coatings
• Rotors are shipped dry and ready to install
• Non-directional rotor finish supports even pad bed-in and smoother braking
• G3000/G11H18 cast iron construction engineered to OE specifications

Product Details

The DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware package is built for drivers servicing brake wear on 2011-2016 Kia Optima and 2011-2015 Hyundai Sonata models, plus 2009-2010 Hyundai Sonata vehicles built from 12/09. The rotor design uses a coated surface to help protect against corrosion, while the pad formulation is developed for consistent friction and quieter operation. Part number 4514-03085 is a practical choice for a full brake refresh when rotor wear, pad wear, or brake noise are present.

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

What It Helps Fix

• Brake pulsation from worn or uneven rotors
• Squealing or noise caused by fatigued brake hardware
• Reduced stopping performance from worn pads
• Corrosion on exposed rotor surfaces
• Uneven pad contact during brake service

Installation Notes

Fits 2011-2016 Kia Optima, front and rear. Fits 2011-2015 Hyundai Sonata, front and rear. Fits 2009-2010 Hyundai Sonata, front and rear, from 12/09. Clean the hub surface before installation, verify rotor seating, and follow the vehicle manufacturer’s torque specifications. The dry rotor coating is removed by the brake pads during normal use, so no extra preparation is required before installation.

Quality Assurance

DFC brake pads are post-cured and scorched for consistent friction behavior, and the rotors are machined to tight tolerances with a non-directional finish. Each rotor is 100% inspected for critical dimensions and balance, and the rotors carry a 12-month warranty against defects in material and workmanship.