Dynamic Friction 4512-03125 rear brake kit for the 2015-2019 Hyundai Sonata and other vehicles bundles rotors, pads and hardware for the rear brakes. It is designed specifically for each application and needs no modifications.
- DFC 5000 ADVANCED ceramic pads, 100% post cured for stable friction performance
- Pads scorched to remove uncured bonding agents, which reduces the need for initial break-in
- DFC Premium Rubber-Steel-Rubber shims for improved NVH (noise, vibration and harshness)
- DFC GEOSPEC coated rotors in cast iron to the G3000/G11H18 specification, with a non-directional finish for even pad bed-in
- GEOSPEC coating forms a silver-gray finish that resists rust
- Hardware kit combining PTFE coating, vulcanized rubber and stainless steel, with rubber coated abutment clips
Quick facts
- Part: Dynamic Friction 4512-03125 brake kit
- Also called: disc brake kit
- Fits: 2015-2019 Hyundai Sonata and other vehicles
- Position: Rear
- Condition: New
A squeal or grinding when braking, a pulsing pedal or a longer stopping distance can mean the rear pads and rotors are worn. These signs alone do not prove the brakes are at fault, since a noisy wheel bearing can sound much the same.
Fits
This is a brake kit for the 2015-2019 Hyundai Sonata, the 2017-2019 Kia Optima and the 2014-2016 Kia Cadenza, and a car takes one kit for the rear axle.
Specifications
Fit and size
- Position: rear
- Quantity per vehicle: 1 kit
Build and materials
- Type: kit of coated rotors, ceramic pads and hardware
- Rotor material: cast iron, G3000/G11H18 specification
- Rotor coating: GEOSPEC
- Pads: DFC 5000 ADVANCED ceramic
- Pad shims: Premium Rubber-Steel-Rubber
- Hardware: PTFE coating, vulcanized rubber, stainless steel
- Condition: new
- Warranty: Dynamic Friction rotor warranty of 12 months against defects in material and workmanship
In the box
Brake rotors, brake pads and a hardware kit.
Installation notes
- Rotors are processed dry and shipped dry, so no pre-degreasing is needed.
- The coating is swept away by the friction material with no harmful effects.
Frequently Asked Questions
Is this rear brake kit right for the 2017-2019 Kia Optima?
Yes. Dynamic Friction 4512-03125 is a rear brake kit for the 2017-2019 Kia Optima, and the car takes one kit.
Does this Dynamic Friction brake kit include hardware as well as rotors and pads?
Yes. It comes with rotors, pads and a hardware kit that combines PTFE coating, vulcanized rubber and stainless steel, along with rubber coated abutment clips.
Are the pads in this disc brake kit ceramic?
Yes. The pads are DFC 5000 ADVANCED ceramic pads, 100% post cured and assembled with Premium Rubber-Steel-Rubber shims.
Do the GEOSPEC coated rotors need degreasing before they go on?
No. The rotors in Dynamic Friction 4512-03125 are processed and shipped dry, so no pre-degreasing is needed. The friction material sweeps the coating away.
How long is the warranty on these GEOSPEC coated rotors?
Dynamic Friction covers every rotor for 12 months against defects in material and workmanship.
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