Power Stop Rear Brake Kit KOE4671 - OE Fit Ceramic Pads

In this review of the Power Stop KOE4671 rear brake kit the bottom line is straightforward: this kit is for owners who need a direct OE-style replacement that restores reliable stopping performance without upgrades or guesswork. It pairs two Autospecialty stock replacement rotors with a rear Z17 ceramic pad set and necessary hardware so installation is a simple bolt-on job. For daily-driven 2010-2012 Lexus HS250h and 2006-2018 Toyota RAV4 models, the main reason to buy is the promise of stock-equivalent fit and modestly improved ceramic pad performance while keeping noise and dust low.

Key Features

• Complete kit: Includes 2 rear Autospecialty rotors plus a rear Z17 ceramic pad set and hardware, so the job can be completed without sourcing extra parts.
• OE-style fit: Autospecialty rotors are designed to restore the original rotor performance and bolt on like the factory parts for a straightforward swap.
• Ceramic pad formula: The Z17 ceramic compound aims to provide durable, consistent stopping power while resisting brake dust and reducing common brake noises.
• Balanced system: Pads and rotors are matched to work together to recover stock stopping feel and pedal response for everyday driving.
• Value proposition: Customers report the kit offers good value with included hardware and easy installation, reducing time and additional cost.

Who It's For

This kit is best suited for owners of 2010-2011-2012 Lexus HS250h and 2006-2018 Toyota RAV4 models who want a direct replacement that matches OE fit and function without upgrading to performance-only components. It appeals to DIYers and independent shops that value a bolt-on solution with included hardware and predictable results.

Those seeking track-capable rotors or aggressive performance pads should look elsewhere, as this is intended to restore stock performance rather than increase ultimate stopping power. Also, drivers extremely sensitive to occasional squeal may want to consider additional bedding-in or noise-dampening measures.

Pros & Cons

Pros

• Good fit and finish that customers say installs easily and returns stock braking feel.
• Ceramic Z17 pads reduce brake dust and offer reliable day-to-day stopping power.
• Includes rotors and hardware so the job is complete and cost-effective.

Cons

• Some users report occasional squealing from the driver side, so noise may vary by vehicle and installation.

Specifications

Brand	Power Stop
Kit components	2 rear Autospecialty rotors, 1 rear Z17 ceramic pad set, hardware
Fitment	2010-2012 Lexus HS250h; 2006-2018 Toyota RAV4
Pad type	Z17 ceramic formula
Rotor type	Autospecialty OE stock replacement rotors
Intended use	OE, stock replacement for daily-driven vehicles

Our Verdict

The Power Stop KOE4671 rear brake kit is a solid choice for drivers who want an OE-fit replacement that restores factory stopping performance with the added benefits of ceramic pads and included hardware. It represents good value for routine maintenance and DIY installation, though a small number of vehicles may experience occasional pad noise.

Frequently Asked Questions

Will this kit fit my vehicle?
This kit fits 2010-2012 Lexus HS250h and 2006-2018 Toyota RAV4 models; verify year and rear brake configuration before purchase.

Does the kit include installation hardware?
Yes, the kit ships with the rear Z17 pad set, two rear Autospecialty rotors, and the necessary hardware for installation.

Are the pads quiet?
Most customers report low dust and acceptable noise levels, but a few have noted occasional squealing on the driver side which can depend on installation and bedding-in.