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Power Stop 15-19 Subaru WRX Rear Z23 Evolution Sport Brake Kit-PowerStop-PSBK6977
Power Stop 15-19 Subaru WRX Rear Z23 Evolution Sport Brake Kit - K6977 - View 2
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Power Stop 15-19 Subaru WRX Rear Z23 Evolution Sport Brake Kit

PowerStop
PSBK6977
889906344223
Brake Kits - Performance D&S
20+ Units In Stock - Ships Next Business Day
$ 335.33 $ 239.68
$ 239.68

SKU: K6977 | UPC: 889906344223

Power Stop 2015-2021 Subaru WRX Rear Z23 Evolution Sport Brake Kit

This rear brake kit upgrades 2015-2021 Subaru WRX Base, Limited and Premium models with Z23 Carbon-Fiber Ceramic pads, drilled and slotted rotors, and stainless-steel hardware for a complete bolt-on installation. It provides stronger stopping performance while keeping wheels clean from brake dust. Drivers gain smooth, cool braking that resists rust and handles daily use or spirited drives.

Key Features

  • Carbon-Fiber Ceramic Pads: Low-dust formula resists fade, shortens stopping distances, and maintains clean wheel appearance during everyday driving
  • Drilled and Slotted Rotors: 11.57-inch diameter x 0.39-inch thick rotors vent heat, reduce noise, and protect against corrosion for consistent performance
  • Premium Stainless-Steel Hardware: Includes caliper pins and abutment clips for precise fit and long-lasting durability without extra purchases
  • Bolt-On Design: Direct replacement for stock rear brakes on Subaru WRX with no modifications, enabling quick installation
  • High-Friction Compound: Z23 pads offer extended pad life and reliable bite in wet or dry conditions

Product Notes

  • Perform proper bed-in procedure after installation for maximum pad-to-rotor contact and performance
  • Avoid contaminated brake fluid and inspect components regularly for optimal longevity
  • Ships as complete rear kit in protective packaging

Installation Notes

  • Professional installation recommended.
  • Direct bolt-on fit using factory mounting points on 2015-2021 Subaru WRX rear axles
  • All necessary hardware included. torque to manufacturer specs for caliper and rotor retention

This Part Fits

Year Make Model Submodel
2015-2021 Subaru WRX Base
2015-2021 Subaru WRX Limited
2015-2021 Subaru WRX Premium

Why Choose PowerStop?

  • Engineered specifically for performance upgrades on popular vehicles like the Subaru WRX
  • Complete kits save time and ensure matched components for reliable braking
  • Proven design used by thousands of drivers for track days and street performance

FAQ

Will this kit fit my 2021 Subaru WRX Premium?
Yes, it fits all 2015-2021 Subaru WRX Base, Limited and Premium models as a direct rear brake replacement.

What material composition do the pads use?
Pads feature a carbon-fiber infused ceramic compound for high heat tolerance, low dust output, and strong initial bite.

What warranty coverage applies?
Includes 3-year / 36,000-mile warranty on pads and hardware plus 5-year unlimited mileage warranty on rotors against defects.

What rotor design does this kit use?
11.57-inch diameter x 0.39-inch thick rotors vent heat, reduce noise, and protect against corrosion for consistent performance.

What material is the hardware made from?
Includes caliper pins and abutment clips for precise fit and long-lasting durability without extra purchases.

What friction material is used in this part?
Z23 pads offer extended pad life and reliable bite in wet or dry conditions.

Do I need a professional to install this part?
Professional installation recommended.

What torque specification should I use during installation?
All necessary hardware included. torque to manufacturer specs for caliper and rotor retention.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Single box measuring 18.1 x 12.9 x 7.2 inches
  • Weight: 27.8 lbs

Request For Information

Have questions about Power Stop 15-19 Subaru WRX Rear Z23 Evolution Sport Brake Kit? Fill out the form below and we'll get back to you by the next business day.
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