Dynamite Friction 4502-75043 Disc Brake Kit - Rear

Rear Brake Kit for Lexus IS250

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service solution for select Lexus IS250 applications. It combines coated rotors and matched friction material to support consistent braking performance, cleaner installation, and OE-style fitment for rear brake service.

• Rear 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
• Non-directional rotor finish for more even pad bed-in and smoother stops
• G3000/G11H18 cast iron rotor specification for OE-style durability and stability
• 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 noise, vibration, and harshness control

Product Line Details

DFC Complete Brake Kits are built to simplify rear brake service by pairing rotors and pads in one package. The GEOSPEC rotor line focuses on corrosion protection and OE-level machining, while the 5000 Advanced pad line is formulated for stable friction performance across a range of vehicle applications, including the Lexus IS250 rear axle.

Fitment

• Fits 2006-2008 Lexus IS250, rear.
• Fits 2009-2010 Lexus IS250, rear, Canada Spec.
• Fits 2009-2010 Lexus IS250, rear, Fits USA Spec Disc Brake Rotor.
• Fits 2010-2013 Lexus IS250, rear.
• Fits 2011-2013 Lexus IS250, rear, excluding Sport Suspension.

Common Brake Service Issues

• Rear brake noise during light or moderate stops
• Rotor rust and surface corrosion on exposed brake components
• Uneven pad bedding after rotor replacement
• Brake vibration caused by worn or out-of-spec rear rotors
• Reduced stopping consistency from aged rear pads

Installation Notes

Confirm rear axle fitment before ordering, especially for 2009-2010 Lexus IS250 Canada Spec and USA Spec rotor applications, and for 2011-2013 models excluding Sport Suspension. The rotors are shipped dry and ready to install, which helps reduce prep time during a standard rear brake job. Follow proper brake service procedures and bed in the pads according to the vehicle and friction material requirements.

Quality Assurance

Each rotor is machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance where applicable. DFC states that every rotor meets OE specifications and includes a 12-month warranty against defects in material and workmanship. Part number 4502-75043 is the rear brake kit reference for this application.