Dynamite Friction 4502-76155 Disc Brake Kit - Rear

Rear Brake Kit for Lexus RX300

Built for the rear axle of the 1999-2003 Lexus RX300, this DFC brake kit combines GEOSPEC coated rotors with 5000 Advanced brake pads in one service package. It is a direct-fit rear brake kit for Lexus RX300 owners looking for a complete rotor-and-pad replacement with OE-style fitment.

Key Features

• Disc brake kit for the rear position
• Includes DFC GEOSPEC coated brake rotors and 5000 Advanced brake pads
• Coated rotor finish helps resist rust and keeps the rotor ready to install
• Non-directional rotor finish supports even pad bed-in and smoother braking
• Brake pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number: 4502-76155

Product Details

The DFC GEOSPEC Rotor and 5000 Advanced Pad line is built for drivers who want a matched brake service kit with components engineered to work together. The rotors use a coated silver-gray surface for added corrosion protection, while the cast iron construction and precision machining are designed to meet OE specifications for durability and consistent braking. The pads are formulated for stable friction, with a finish process that reduces initial break-in time and supports confident stopping from the first stop. Part number 4502-76155 is a practical choice for a rear brake refresh on the Lexus RX300.

Common Brake Issues This Kit Can Address

• Rear brake pulsation from worn or uneven rotors
• Brake noise caused by aged pads or rotor surface wear
• Reduced stopping performance from thin or heat-affected components
• Rust buildup on exposed rotor surfaces
• Longer pedal feel changes from overdue rear brake service

Installation Notes

Fits 1999-2003 Lexus RX300, rear. Verify rotor size, caliper condition, and pad hardware requirements before installation. Clean the rotor friction surfaces before assembly and follow the vehicle manufacturer’s bedding procedure after installation. This rear brake kit is intended for a standard rear axle brake service on the Lexus RX300.

Quality Assurance

DFC GEOSPEC rotors are inspected for critical dimensions and balance, and each rotor includes a 12-month warranty against defects in material and workmanship. The pad and rotor pairing is designed to deliver consistent fitment and service-ready performance for the rear brake application.