Dynamite Friction 4512-68030 Disc Brake Kit - Rear
Rear Brake Kit for INFINITI QX50 and QX55
The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for rear brake service on select INFINITI QX50 and QX55 models. Part number 4512-68030 combines coated rotors, ceramic pads, and brake hardware in one service kit for a direct rear brake replacement.
Key Features
- Fits 2019-2025 INFINITI QX50, rear
- Fits 2021-2025 INFINITI QX50, rear
- Fits 2022-2025 INFINITI QX55, rear
- DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- Dry-processed rotors ready for installation without oil removal
- G3000/G11H18 cast iron rotor construction for OE-style durability and stability
- Non-directional rotor finish for more even pad bed-in and smoother braking
- DFC 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads to reduce initial break-in time
- Premium rubber-steel-rubber shims for improved NVH control
- Hardware kit with PTFE coating, vulcanized rubber, and stainless steel
Product Details
DFC designed the GEOSPEC rotor line to resist rust better than conventional painted or zinc-coated rotors while maintaining OE-style fit, form, and function. The rotors are machined to tight tolerances, finished for consistent pad contact, and inspected for critical dimensions and balance. The 5000 Advanced pads are formulated for stable friction performance and quieter operation, while the included hardware is engineered to restore proper spring tension and caliper movement during rear brake service. Part number 4512-68030 is a practical choice for drivers searching for a rear brake kit for 2019-2025 INFINITI QX50 or 2022-2025 INFINITI QX55 applications.
Common Brake Issues This Kit Can Address
- Rear brake noise from worn pads or fatigued hardware
- Rust buildup on exposed rotor surfaces
- Uneven rear braking feel caused by worn rotor faces
- Reduced stopping consistency from aged friction material
- Caliper movement issues related to corroded or weakened hardware
Installation Notes
Confirm rear axle fitment by year and model before ordering. 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 components, and follow proper pad bed-in procedures after installation. This rear brake kit is listed for 2019-2025 INFINITI QX50, rear and 2022-2025 INFINITI QX55, rear applications.
Quality Assurance
DFC rotors are manufactured to OE specifications and each rotor passes inspection for critical attributes after machining. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-68030 is built to support consistent rear brake performance on INFINITI QX50 and INFINITI QX55 service applications.
Dynamite Friction 4512-68030 Disc Brake Kit - Rear
Rear Brake Kit for INFINITI QX50 and QX55
The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for rear brake service on select INFINITI QX50 and QX55 models. Part number 4512-68030 combines coated rotors, ceramic pads, and brake hardware in one service kit for a direct rear brake replacement.
Key Features
- Fits 2019-2025 INFINITI QX50, rear
- Fits 2021-2025 INFINITI QX50, rear
- Fits 2022-2025 INFINITI QX55, rear
- DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- Dry-processed rotors ready for installation without oil removal
- G3000/G11H18 cast iron rotor construction for OE-style durability and stability
- Non-directional rotor finish for more even pad bed-in and smoother braking
- DFC 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads to reduce initial break-in time
- Premium rubber-steel-rubber shims for improved NVH control
- Hardware kit with PTFE coating, vulcanized rubber, and stainless steel
Product Details
DFC designed the GEOSPEC rotor line to resist rust better than conventional painted or zinc-coated rotors while maintaining OE-style fit, form, and function. The rotors are machined to tight tolerances, finished for consistent pad contact, and inspected for critical dimensions and balance. The 5000 Advanced pads are formulated for stable friction performance and quieter operation, while the included hardware is engineered to restore proper spring tension and caliper movement during rear brake service. Part number 4512-68030 is a practical choice for drivers searching for a rear brake kit for 2019-2025 INFINITI QX50 or 2022-2025 INFINITI QX55 applications.
Common Brake Issues This Kit Can Address
- Rear brake noise from worn pads or fatigued hardware
- Rust buildup on exposed rotor surfaces
- Uneven rear braking feel caused by worn rotor faces
- Reduced stopping consistency from aged friction material
- Caliper movement issues related to corroded or weakened hardware
Installation Notes
Confirm rear axle fitment by year and model before ordering. 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 components, and follow proper pad bed-in procedures after installation. This rear brake kit is listed for 2019-2025 INFINITI QX50, rear and 2022-2025 INFINITI QX55, rear applications.
Quality Assurance
DFC rotors are manufactured to OE specifications and each rotor passes inspection for critical attributes after machining. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-68030 is built to support consistent rear brake performance on INFINITI QX50 and INFINITI QX55 service applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Rear Brake Kit for INFINITI QX50 and QX55
The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for rear brake service on select INFINITI QX50 and QX55 models. Part number 4512-68030 combines coated rotors, ceramic pads, and brake hardware in one service kit for a direct rear brake replacement.
Key Features
- Fits 2019-2025 INFINITI QX50, rear
- Fits 2021-2025 INFINITI QX50, rear
- Fits 2022-2025 INFINITI QX55, rear
- DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- Dry-processed rotors ready for installation without oil removal
- G3000/G11H18 cast iron rotor construction for OE-style durability and stability
- Non-directional rotor finish for more even pad bed-in and smoother braking
- DFC 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads to reduce initial break-in time
- Premium rubber-steel-rubber shims for improved NVH control
- Hardware kit with PTFE coating, vulcanized rubber, and stainless steel
Product Details
DFC designed the GEOSPEC rotor line to resist rust better than conventional painted or zinc-coated rotors while maintaining OE-style fit, form, and function. The rotors are machined to tight tolerances, finished for consistent pad contact, and inspected for critical dimensions and balance. The 5000 Advanced pads are formulated for stable friction performance and quieter operation, while the included hardware is engineered to restore proper spring tension and caliper movement during rear brake service. Part number 4512-68030 is a practical choice for drivers searching for a rear brake kit for 2019-2025 INFINITI QX50 or 2022-2025 INFINITI QX55 applications.
Common Brake Issues This Kit Can Address
- Rear brake noise from worn pads or fatigued hardware
- Rust buildup on exposed rotor surfaces
- Uneven rear braking feel caused by worn rotor faces
- Reduced stopping consistency from aged friction material
- Caliper movement issues related to corroded or weakened hardware
Installation Notes
Confirm rear axle fitment by year and model before ordering. 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 components, and follow proper pad bed-in procedures after installation. This rear brake kit is listed for 2019-2025 INFINITI QX50, rear and 2022-2025 INFINITI QX55, rear applications.
Quality Assurance
DFC rotors are manufactured to OE specifications and each rotor passes inspection for critical attributes after machining. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-68030 is built to support consistent rear brake performance on INFINITI QX50 and INFINITI QX55 service applications.
