Front Brake Kit for Ram 1500 and Related Applications

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit combines coated front rotors and matched brake pads in one service package. Part number 4502-40131 is built for front axle replacement on select Ram, Dodge, and Chrysler trucks and SUVs from 2006-2018.

Compatible With 2011-2018 Ram 1500, front; 2009-2010 Dodge Ram 1500, front; 2007-2009 Chrysler Aspen, front; 2007-2009 Dodge Durango, front; and 2006-2008 Dodge Ram 1500, front with 5-lug wheels and excluding Mega Cab.

Key Features

• Complete front disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Rotors ship dry and are ready to install without oil removal
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• DFC 5000 Advanced pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-40131, is a front brake service kit engineered for drivers replacing worn brake components on Ram 1500, Dodge Ram 1500, Dodge Durango, and Chrysler Aspen applications. The coated rotors are machined to tight tolerances, inspected for balance where vented, and finished to OE specifications for consistent fit and braking feel. The pad formulation is developed for stable friction output, with surface conditioning that reduces initial break-in time.

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

Common Brake Issues This Kit Can Address

• Brake pulsation from worn or uneven front rotors
• Reduced stopping performance from thin or heat-affected pads
• Brake noise caused by aged pad hardware interfaces and pad wear
• Rust buildup on exposed rotor surfaces
• Longer service time when replacing rotors and pads separately

Installation Notes

Install on the front axle only. Verify wheel configuration before ordering, especially for 2006-2008 Dodge Ram 1500 models, which require 5-lug wheels and exclude Mega Cab applications. Clean the rotor friction surfaces before installation if needed, and follow standard brake service procedures for pad bedding after installation.

Quality Assurance

Each DFC GEOSPEC rotor is 100% inspected after machining to confirm critical dimensions and OE-spec compliance. The rotors include a 12-month warranty against defects in material and workmanship.