Dynamite Friction 4512-67127 Disc Brake Kit - Front

Front Brake Kit for Infiniti Q45 and M45

The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a front disc brake service kit built for OE-style braking performance and cleaner installation. Part number 4512-67127 is engineered for 2002-2006 Infiniti Q45 and 2003-2004 Infiniti M45 front applications.

Key Features

• Front disc brake kit with coated rotors, ceramic brake pads, and hardware
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-to-install rotor surface reduces prep time during brake service
• 5000 Advanced brake pads are post-cured and scorched for stable friction
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Non-directional rotor finish supports even pad bed-in and smoother stops
• OE-spec cast iron formulation and tight machining tolerances

Product Details

DFC’s GEOSPEC rotor and 5000 Advanced pad combination is built for drivers who want a complete front brake service package with matched components. The coated rotors are designed to resist rust better than conventional painted or zinc-coated rotors, while the ceramic pads are formulated for consistent friction and reduced break-in effort. Part number 4512-67127 is a direct fit for front brake service on the Infiniti Q45 and Infiniti M45 listed below.

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

Compatible With

• Fits 2002-2006 Infiniti Q45, front
• Fits 2003-2004 Infiniti M45, front

Common Brake Issues This Kit Can Address

• Brake pulsation from worn or uneven front rotors
• Noise caused by fatigued or corroded brake hardware
• Reduced stopping consistency from aged pad friction material
• Rust buildup on exposed rotor surfaces
• Uneven pad wear from worn hardware components

Installation Notes

Before installation, confirm front axle fitment for your exact Infiniti Q45 or M45 model year. The rotors are shipped dry and ready to install, which helps reduce prep time during service. Clean the hub mounting surface, inspect caliper condition, and follow proper brake bedding procedures after installation for even pad transfer.

Quality Assurance

DFC GEOSPEC rotors are machined to OE specifications, inspected for critical dimensions, and balanced where required. Each rotor includes a 12-month warranty against defects in material and workmanship. The 5000 Advanced pads are post-cured, scorched, and assembled with premium shims to support stable braking performance and improved NVH control.