Dynamite Friction 4512-67139 Disc Brake Kit - Front

Front Brake Kit for Armada and QX56

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 replacement on select Nissan Armada and INFINITI QX56 applications. Part number 4512-67139 combines coated rotors, ceramic pads, and matching brake hardware in one package for a complete front brake refresh.

Compatible With 2005-2006 INFINITI QX56 front and 2006-2007 Nissan Armada front applications listed below, this kit is aimed at drivers servicing vehicles with Akebono front calipers and 350mm front discs where specified. The DFC GEOSPEC rotor finish helps resist rust, while the 5000 Advanced pads are formulated for stable friction and quieter operation.

Key Features

• Front disc brake kit with rotors, ceramic pads, and hardware
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors ready for installation without oil removal
• Non-directional rotor finish for more even pad bed-in and smoother stops
• DFC 5000 Advanced pads with post-cured friction material and scorched surface
• Premium rubber-steel-rubber shims for improved NVH control
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel
• Part number 4512-67139 for front brake service on select Armada and QX56 models

Product Details

DFC GEOSPEC rotors are manufactured to G3000/G11H18 cast iron specifications and machined to tight tolerances for OE-style durability and stability. Each rotor is inspected for critical dimensions, and vented rotors are balanced as needed before release. The 5000 Advanced ceramic pads are built for consistent friction performance and reduced break-in time, while the included hardware is designed to restore proper spring tension and caliper movement where worn original hardware can create noise or uneven wear. This makes 4512-67139 a practical front brake solution for Nissan Armada and INFINITI QX56 owners looking for a complete service kit.

Common Problems This Kit Can Address

• Front brake noise during stops
• Rust buildup on exposed rotor surfaces
• Uneven or premature pad wear
• Brake vibration from worn or out-of-spec rotors
• Reduced pedal confidence from fatigued brake hardware

Installation Notes

Verify caliper type, rotor diameter, and production date before ordering. Fits 2005-2006 INFINITI QX56, front, with Akebono front calipers and 350mm front disc. Fits 2006 Nissan Armada, front, from 3/06 with Akebono front caliper casting 5112 and 350mm front rotors. Fits 2007 Nissan Armada, front, for vehicles produced up to 3/07. Clean mating surfaces, follow proper bedding procedures, and inspect caliper slides and hoses during service.

Quality Assurance

DFC rotors are backed by a 12-month warranty against defects in material and workmanship. The kit is built around OE-style form, fit, and function standards for front brake service.