Dynamite Friction 4302-76077 Disc Brake Kit - Rear

Rear Brake Kit for Toyota Sienna and Highlander

The Dynamite Friction DFC GEOSPEC Rotors with 3000 Ceramic Brake Pads kit is a rear disc brake service kit built for select Toyota and Lexus applications. It combines coated rotors with low-dust ceramic pads for stable braking performance, quieter operation, and reduced corrosion on exposed rotor surfaces.

• Rear disc brake kit with DFC GEOSPEC coated rotors and DFC 3000 ceramic pads
• Fits 2011-2020 Toyota Sienna, rear
• Fits 2014-2019 Toyota Highlander, rear
• Fits 2010-2015 Lexus RX350, rear, including Made in USA and Made in Japan applications
• Fits 2010-2015 Lexus RX450h, rear
• Part number 4302-76077 for application-specific ordering
• Low-copper ceramic pad formulation for passenger vehicles and light-duty trucks
• Dry, ready-to-install coated rotors with non-directional finish for smoother pad bed-in

DFC GEOSPEC Rotor and 3000 Pad Line

DFC GEOSPEC rotors use a silver-gray protective coating to resist rust better than conventional paint or zinc finishes, while the rotor is machined to OE-style tolerances and finished with a non-directional surface for even pad seating. The 3000 Ceramic Brake Pads are formulated for reliable stopping, fade resistance, low dust, and stable friction across a wide temperature range. Together, this line is aimed at drivers who want a direct rear brake service solution for Toyota Sienna, Toyota Highlander, and Lexus RX350 or RX450h rear brake replacement.

Common Problems This Kit Can Address

• Rear brake noise during stops
• Brake dust buildup on wheels
• Rotor rust on exposed braking surfaces
• Uneven or inconsistent rear braking feel
• Extended stopping distance caused by worn rear pads and rotors

Installation Notes and Tips

Confirm rear axle fitment before ordering, since this kit is specific to rear applications only. The rotors are shipped dry and ready to install, which helps reduce prep time during service. For best results, clean the hub mounting surface, inspect caliper hardware and slides, and follow a proper pad bed-in procedure after installation. Part number 4302-76077 should be matched to the vehicle’s year, make, model, and rear brake configuration.

Quality Assurance

DFC rotors are manufactured to OE specifications, inspected for critical dimensions, and checked for balance on vented designs. Each rotor is backed by a 12-month warranty against defects in material and workmanship. The brake pads are post-cured and scorched to promote stable friction performance from the first stop.