Dynamite Friction 4502-68022 Disc Brake Kit - Front

Front Brake Kit for Infiniti and Nissan

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit built for select Infiniti and Nissan performance applications. Part number 4502-68022 combines coated rotors and advanced friction pads in one package for a direct brake service on supported vehicles.

• Front disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• G3000/G11H18 cast iron rotor specification for OE-style durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• DFC 5000 Advanced Brake Pads with post-cured friction material
• Scorched pads to reduce initial break-in time
• Premium rubber-steel-rubber shims for improved NVH control
• Part number 4502-68022 for front axle brake service

DFC GEOSPEC and 5000 Advanced

The DFC GEOSPEC rotor line is built around corrosion protection and OE-style machining. Each rotor is processed to tight tolerances, finished with a non-directional surface, and inspected for balance and critical dimensions. The 5000 Advanced pad line is formulated for stable friction performance, with post-curing, scorching, and premium shims to support consistent pedal feel and reduced noise. Together, these components make a practical front brake replacement for Infiniti Q50, Infiniti Q60, Infiniti Q70, Infiniti QX70, Infiniti FX50, Infiniti G37, Infiniti M35h, Infiniti M37, Infiniti M56, and Nissan 350Z or 370Z front brake service.

Vehicle Fitment

• Fits 2014-2020 INFINITI Q50, Front; Disc Brake Pad Wear Sensor for 4-Piston Front Calipers
• Fits 2017-2020 INFINITI Q60, Front; Disc Brake Pad Wear Sensor for 4-Piston Front Calipers
• Fits 2014-2015 INFINITI Q60, Front; Disc Brake Pad Wear Sensor for 4-Piston Front Calipers
• Fits 2009-2020 Nissan 370Z, Front; Sport Performance Brakes; Aluminum Grey, Red Painted Calipers
• Fits 2017-2019 INFINITI Q70, Front; Disc Brake Pad Wear Sensor for 4-Piston Front Calipers
• Fits 2014 INFINITI QX70, Front
• Fits 2009-2013 INFINITI FX50, Front
• Fits 2011-2013 INFINITI G37, Front; Sport Brake Package
• Fits 2012-2013 INFINITI M35h, Front; Compatible with vehicles equipped with the Sport Package
• Fits 2011-2013 INFINITI M37, Front; Compatible with vehicles equipped with the Sport Package
• Fits 2011-2013 INFINITI M56, Front; Compatible with vehicles equipped with the Sport Package
• Fits 2009-2010 INFINITI G37, Front; with Sport Brake Package
• Fits 2010 INFINITI G37, Front
• Fits 2008 INFINITI G37, Front
• Fits 2009 Nissan 350Z, Front; Sport Performance Brakes

Common Brake Service Issues

• Front brake noise from worn pads or uneven rotor surfaces
• Brake pulsation caused by rotor wear or thickness variation
• Reduced stopping performance from aged friction material
• Corrosion on exposed rotor surfaces after long-term use
• Extended brake service time when rotors and pads are sourced separately

Installation Notes

Install on the front axle only for the listed applications. Verify caliper package, sport brake package, and wear sensor requirements before ordering, especially on Infiniti Q50, Q60, Q70, G37, M35h, M37, and M56 models. The rotors are shipped dry and ready to install, which eliminates rotor cleaning before assembly. Follow standard brake bedding procedures after installation for even pad transfer and stable braking performance.

Quality Assurance

Each DFC GEOSPEC rotor is machined to OE specifications, checked for balance on vented designs, and inspected for critical dimensions before release. The kit includes a 12-month warranty against defects in material and workmanship on the rotors.