Vehicle Fitment

Hyundai Azera

Compatible with:

• 2012 Hyundai Azera
• 2013 Hyundai Azera
• 2014 Hyundai Azera
• 2015 Hyundai Azera
• 2016 Hyundai Azera (Manual Parking Brake)
• 2017 Hyundai Azera (Manual Parking Brake)

Hyundai Sonata

Compatible with:

• 2011 Hyundai Sonata
• 2012 Hyundai Sonata
• 2013 Hyundai Sonata
• 2014 Hyundai Sonata
• 2015 Hyundai Sonata Hybrid
• 2015 Hyundai Sonata Hybrid Limited

Kia Optima

Compatible with:

• 2011 Kia Optima
• 2012 Kia Optima
• 2013 Kia Optima EX
• 2013 Kia Optima Hybrid EX
• 2013 Kia Optima Hybrid LX
• 2013 Kia Optima LX
• 2013 Kia Optima SX
• 2013 Kia Optima SXL
• 2014 Kia Optima EX
• 2014 Kia Optima Hybrid
• 2014 Kia Optima Hybrid LX
• 2014 Kia Optima LX
• 2014 Kia Optima SX
• 2014 Kia Optima SX Turbo
• 2014 Kia Optima SXL Turbo
• 2015 Kia Optima EX
• 2015 Kia Optima Hybrid
• 2015 Kia Optima Hybrid LX
• 2015 Kia Optima LX
• 2015 Kia Optima SX
• 2015 Kia Optima SX Turbo
• 2015 Kia Optima SXL Turbo
• 2016 Kia Optima Hybrid

Certain models require manual parking brake configurations. Always verify fitment before ordering.

What’s Included?

The KOE5381 includes everything required for a complete rear brake service.

Included Components

• 2 Rear OE Replacement Rotors
• Rear Z17 Ceramic Brake Pads
• Stainless Steel Installation Hardware
• Rubberized Noise-Reduction Shims

No need to purchase additional brake hardware separately.

Why Rear Brakes Matter

Modern vehicles utilize all four brakes to maintain:

• Vehicle stability
• Balanced braking force
• ABS effectiveness
• Emergency stopping performance

Ignoring worn rear brakes can place additional stress on the front braking system and reduce overall braking efficiency.

Z17 Ceramic Brake Pads

Low Dust Formula

One of the biggest advantages of ceramic brake technology is reduced dust output.

Benefits include:

• Cleaner wheels
• Less brake residue
• Reduced maintenance
• Better appearance

Particularly useful on vehicles with alloy wheels that tend to show brake dust quickly.

Quiet Daily Driving

The Z17 formula features:

• Thermal scorching
• Chamfered edges
• Slotted friction surfaces
• Rubberized backing shims

Together these features help minimize:

• Brake squeal
• Vibrations
• Harsh engagement

The result is smooth, predictable braking performance.

OE Replacement Rotors

Factory-Like Braking Feel

PowerStop designed the included rotors to restore:

• Consistent pedal feel
• Smooth operation
• OEM braking characteristics
• Reliable performance

Precision Balanced Construction

The rotors are precision machined to help reduce:

• Rotor pulsation
• Vehicle vibration
• Uneven wear
• Brake chatter

This contributes to a more comfortable driving experience.

Ideal for Daily Drivers

The KOE5381 was built specifically for:

• Daily Commuters
• Family Sedans
• Highway Drivers
• Hybrid Vehicles
• Long-Term Ownership

Unlike aggressive performance brake compounds, the Z17 system prioritizes comfort, cleanliness, and reliability.

Perfect for High-Mileage Vehicles

Many Hyundai and Kia owners keep their vehicles for:

• 100,000 miles
• 150,000 miles
• 200,000 miles and beyond

A quality rear brake service helps maintain safe braking performance throughout the vehicle’s lifespan.

Direct Bolt-On Installation

No Modifications Required

Benefits include:

• OEM-style fitment
• Included hardware
• Factory mounting compatibility
• Straightforward installation

Most professional shops can install the kit as part of a standard rear brake service.

Warranty Coverage

PowerStop includes:

• 24-Month Limited Warranty
• 24,000-Mile Coverage
• 60-Day Performance Protection

Additional protection for peace of mind.

Final Thoughts

The PowerStop KOE5381 Rear Brake Kit is an excellent OEM-style replacement solution for Hyundai Azera, Hyundai Sonata, and Kia Optima owners. Featuring low-dust ceramic brake pads, OE replacement rotors, stainless-steel hardware, and quiet braking characteristics, it delivers dependable rear braking performance designed for everyday driving.

Because rear brakes may not get all the attention, but they’re definitely paying attention when you need to stop.