Dynamic Friction 4502-45068 Disc Brake Kit - Rear

Rear Brake Kit for Buick Envision

This Dynamic Friction brake kit combines DFC GEOSPEC coated rotors with 5000 Advanced brake pads for rear service on the 2016-2018 Buick Envision. It is built for drivers replacing worn rear brake components and looking for an OE-style brake kit with corrosion-resistant rotors and stable pad performance.

Key Features

• Part number 4502-45068
• Fits 2016-2018 Buick Envision, rear
• DFC GEOSPEC coated brake rotors with a 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
• 5000 Advanced brake pads with post-cured friction material
• Scorched pads to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control

Product Details

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line is engineered as a complete brake service solution for rear axle replacement. For the Buick Envision, this kit pairs coated rotors with friction-matched pads to support consistent stopping performance, quieter operation, and cleaner-looking rotor surfaces over time. The rotor coating is designed to resist rust better than conventional paint or zinc finishes, while the machined non-directional surface helps the pads seat evenly during the bed-in process. Part number 4502-45068 is a direct-fit rear brake kit for 2016, 2017, and 2018 Buick Envision models.

What This Brake Kit Helps Address

• Rear brake pulsation from worn or uneven rotors
• Brake noise caused by aged pads or poor pad-to-rotor contact
• Rust buildup on exposed rotor surfaces
• Extended stopping distance from worn friction material
• Uneven braking feel during rear brake service

Installation Notes

Compatible With 2016-2018 Buick Envision rear brake service. Rotors are processed dry and ready to install without additional cleaning. Follow standard brake service procedures, inspect related rear brake components before installation, and complete a proper pad bed-in after assembly. Part number 4502-45068 should be verified against the vehicle’s rear brake configuration before ordering.

Quality Assurance

Each rotor is machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented applications. DFC states that every rotor meets OE specifications and includes a 12-month warranty against defects in material and workmanship. The 5000 Advanced pads are post-cured, scorched, and assembled with premium rubber-steel-rubber shims to support stable friction performance and improved NVH control.