PowerStop Front Evolution Drilled & Slotted Rotors

2017–2021 Honda Civic Si

Part #: JBR1730XPR

Overview

The PowerStop Front Evolution Drilled & Slotted Rotors are designed to deliver enhanced braking performance for your 2017-2021 Honda Civic Si. Engineered with precision and durability in mind, these rotors provide a significant upgrade over stock components, ensuring your vehicle responds confidently under demanding driving conditions. Whether you're spirited driving on the street or tackling challenging roadways, these rotors help improve heat dissipation, reduce brake fade, and maintain consistent stopping power.

Ideal for enthusiasts seeking reliable, high-performance braking, the Evolution series rotors combine advanced design features with quality materials to support your driving needs. With their drilled and slotted surface pattern, they help keep your brakes cooler, cleaner, and more responsive, giving you peace of mind during aggressive driving or daily commuting.

Key Features

PowerStop's Evolution drilled and slotted rotors are crafted to optimize braking efficiency and longevity. The key features include:

• Precision cross-drilled holes that maximize heat dissipation and reduce brake fade during high-performance driving or heavy braking scenarios.
• Slotted design that sweeps away gas, debris, and moisture from the rotor surface, maintaining a clean contact patch for smooth, safe braking.
• Silver zinc dichromate plating that provides excellent resistance to rust and corrosion, extending the lifespan of the rotors even in harsh weather conditions.
• High-quality cast iron construction for durability and consistent performance under demanding conditions.
• Bolt-on installation that directly replaces factory rotors without modifications, making it a straightforward upgrade for your Civic Si.
• Designed specifically for the 2017-2021 Honda Civic Si, ensuring perfect fitment and optimal performance.

Construction & Design

The PowerStop Evolution rotors are manufactured from premium cast iron, ensuring strength and durability. The drilled holes are precisely machined to prevent cracking and ensure uniform cooling, while the slotted surface pattern is engineered to improve brake pad bite and reduce pad glazing. The silver zinc dichromate plating not only enhances corrosion resistance but also maintains an attractive appearance over time. These design choices collectively contribute to a rotor that offers reliable, consistent braking performance and long service life.

Installation & Fitment

The PowerStop Evolution rotors are designed for easy bolt-on installation. They directly replace the factory rotors on your 2017-2021 Honda Civic Si, with no need for modifications, cutting, or special tools. Basic mechanical skills and standard hand tools are sufficient for installation. It is recommended to inspect and replace brake pads simultaneously for optimal braking performance. No special tuning or bedding procedures are required, but a proper break-in process is advised to maximize rotor lifespan and performance.

• Direct replacement for OEM front rotors on 2017-2021 Honda Civic Si
• No cutting, drilling, or complex procedures required
• Compatible with factory calipers and hardware

What's Included

• Pair of PowerStop Front Evolution Drilled & Slotted Rotors
• Installation hardware and instructions (if applicable)

Ideal For

• Street performance enthusiasts seeking improved braking response
• Daily drivers who want reliable, corrosion-resistant rotors
• Drivers looking to reduce brake fade during spirited driving
• Owners of 2017-2021 Honda Civic Si aiming for a durable upgrade