Centric 909.51521 Disc Brake Kit - Rear

Reliable Disc Brake Kit for Hyundai and Kia Vehicles

The Centric OE Coated - 2 Wheel Disc Brake Kit 909.51521 offers a complete front brake solution designed specifically for Hyundai Azera, Optima, and Sonata models. This kit includes solid front disc rotors and positively molded brake pads engineered to provide consistent braking performance.

• Front disc brake rotors constructed from solid iron for durability
• Black e-coat rotor finish to resist corrosion and extend service life
• Brake pads with positively molded construction and shims for noise reduction
• Posi Quiet friction material to minimize brake noise
• Sold as a complete 2 wheel disc brake kit for front axle replacement
• Compatible with Hyundai Azera, Optima, Sonata and Kia models

About the Centric OE Coated - 2 Wheel Disc Brake Kits

The Centric OE Coated - 2 Wheel Disc Brake Kits line is designed to meet or exceed original equipment specifications. These kits include rotors with a protective black e-coat finish that helps prevent rust and corrosion, ensuring longer rotor life. The brake pads feature positively molded construction with shims to reduce noise and vibration, providing a quieter braking experience. This product line focuses on delivering reliable, direct-fit components for popular vehicle models like Hyundai and Kia.

Product Details and Specifications

This disc brake kit includes solid front rotors made from iron with an 11.181-inch outside diameter, providing a robust braking surface. The black e-coat finish on the rotors offers enhanced corrosion resistance compared to bare metal rotors. The brake pads are constructed with positively molded friction material and include shims to help reduce noise and improve pedal feel. This kit does not include electronic wear sensors, so it is compatible with vehicles that do not require this feature.

Common Applications and Issues Addressed

• Replacement of worn or warped front disc rotors on Hyundai Azera, Optima, and Sonata
• Resolving brake noise caused by pad vibration with molded pads and shims
• Improving braking performance and pedal feel with quality friction material
• Addressing rotor corrosion and surface degradation with black e-coat finish
• Upgrading front brake components for routine maintenance or repair

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning brake service. Remove the existing front rotors and pads, cleaning the hub surface to ensure proper rotor fitment. Install the new solid iron rotors with the black e-coat finish facing outward. Use the included positively molded brake pads with shims to reduce noise. Since this kit does not include electronic wear sensors, verify compatibility with your vehicle’s brake system. Follow manufacturer torque specifications for all fasteners.

Quality Assurance and Warranty

Centric brake components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The black e-coat finish on the rotors offers enhanced corrosion resistance to extend service life. This kit is sold as a complete front axle solution, part number 909.51521, compatible with Hyundai Azera, Optima, and Sonata models. Warranty coverage details should be confirmed with the product documentation or manufacturer.