Stoptech Power Slot or SportStop

Fitment: 2004 Subaru WRX STI

Part #: 126.47019SR

Overview

The Stoptech Power Slot Sportstop Slotted Brake Rotor is a high-performance upgrade designed for enthusiasts seeking improved braking response and durability on their Subaru WRX STI. Crafted from cast iron and featuring a slotted design, these rotors are engineered to enhance heat dissipation, reduce brake fade, and provide consistent stopping power during spirited driving or demanding conditions. Whether you use your vehicle for daily commuting, towing, or performance driving, these rotors help deliver reliable and confident braking performance. Their robust construction and innovative slot pattern support optimal pad contact and debris removal, ensuring your braking system maintains peak efficiency over time.

Key Features

This rotor combines advanced materials and thoughtful design to support your vehicle’s braking needs:

• One-piece cast iron construction for strength and longevity
• Slotted surface pattern for improved heat dissipation and debris removal
• Designed to enhance braking response and reduce fade during high-stress driving
• Compatible with cryogenic treatment options for increased durability (if selected)
• Engineered for daily driving, towing, and performance applications
• Precision-machined for a perfect fit and smooth operation
• Supports consistent brake pad contact for reliable stopping power

Construction & Design

These Sportstop rotors feature a one-piece cast iron design, known for its durability and heat resistance. The slotted surface pattern is carefully engineered to optimize airflow and debris removal, helping to maintain consistent braking performance under demanding conditions. The rotors are precision-machined to ensure a smooth, balanced surface that promotes even pad wear and quiet operation.

Driving Feel & Feedback

The slotted design enhances braking response and provides a confident pedal feel, especially during aggressive or repeated braking. The improved heat management reduces brake fade, allowing for more consistent stopping power and a more responsive driving experience.

Installation & Fitment

Installation involves replacing the existing rotors with these high-quality slotted units, typically requiring standard brake tools. Proper torque specifications should be followed to ensure optimal performance and safety. Fitment should be verified against the vehicle’s specifications and part number.

What’s Included

The package includes a pair of slotted brake rotors designed specifically for the 2004 Subaru WRX STI, ready for installation. Hardware and additional components are not included and should be sourced separately if needed.