Dynamite Friction 4512-76142 Disc Brake Kit - Rear

Rear Brake Kit for Toyota, Scion, and Pontiac

The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a rear disc brake service kit built for select Toyota Corolla iM, Scion iM, Scion xB, Toyota Matrix, and Pontiac Vibe applications. Part number 4512-76142 combines coated rotors, ceramic pads, and brake hardware in one package for a complete rear brake service.

Fits 2017-2018 Toyota Corolla iM, rear. Fits 2016 Scion iM, rear. Fits 2008-2015 Scion xB, rear. Fits 2009-2013 Toyota Matrix, rear. Fits 2009-2010 Pontiac Vibe, rear.

Key Features

• Rear disc brake kit with rotors, 5000 Advanced ceramic pads, and hardware
• GeoSpec coated rotors with a silver-gray finish for improved rust resistance
• Dry-processed rotors arrive ready to install without oil removal
• Non-directional rotor finish supports even pad bed-in and smoother braking
• 100% post-cured pads for stable friction performance
• Scorched pads help reduce initial break-in time
• Rubber-steel-rubber shims help reduce noise, vibration, and harshness
• OE-style hardware uses PTFE coating, vulcanized rubber, and stainless steel
• Part number 4512-76142

Product Details

DFC’s 5000 Advanced brake pad line is formulated for modern braking systems that require consistent friction characteristics across each axle. The pads are post-cured, scorched, and assembled with premium shims to support quieter operation and predictable pedal feel. The GeoSpec rotor line uses G3000/G11H18 cast iron, tight machining tolerances, balance inspection on vented rotors, and a non-directional finish to promote stable performance. This rear brake kit is a practical service solution for Toyota Matrix, Scion xB, and Pontiac Vibe rear brake maintenance, as well as Corolla iM and Scion iM rear brake replacement. Part number 4512-76142 is built for drivers replacing worn rear brake components with OE-style parts in one order.

Common Problems This Kit Can Address

• Rear brake noise from worn pads or fatigued hardware
• Rust buildup on exposed brake rotor surfaces
• Uneven rear braking caused by worn or corroded components
• Longer stopping distances from depleted friction material
• Brake vibration related to rotor wear or finish issues

Installation Notes and Tips

Confirm rear fitment by year, make, and model before ordering. Inspect caliper condition, slide points, and mounting surfaces during service, and replace worn hardware as part of the brake job. The coated rotors are shipped dry and ready to install, so no cleaning of oil-coated surfaces is required. For best results, follow the vehicle manufacturer’s brake bedding procedure after installation.

Quality Assurance

DFC GeoSpec coated rotors are 100% inspected for critical dimensions and balance where applicable, and each rotor includes a 12-month warranty against defects in material and workmanship. The brake pads are post-cured and scorched for stable friction performance, while the hardware kit is engineered to OE-style form, fit, and function.