PowerStop Rotor Kit

2003–2005 Hyundai Sonata

Part #: SC4445

Overview

The PowerStop SC4445 Rotor Kit is designed to enhance the braking performance of your Hyundai Sonata from 2003 to 2005. This comprehensive kit includes front and rear semi-coated rotors engineered to deliver reliable stopping power and improved durability. Whether you're a daily driver seeking better braking response or a performance enthusiast looking for consistent, fade-resistant braking, this rotor kit provides a significant upgrade over stock components.

Constructed with quality materials and precision manufacturing, the PowerStop rotor kit ensures your vehicle maintains optimal braking performance under various driving conditions. Its semi-coated surface helps resist rust and corrosion, extending the lifespan of your rotors and maintaining a clean, professional appearance in your engine bay. This kit is an excellent choice for those who want a straightforward, bolt-on upgrade that combines performance, reliability, and value.

Key Features

The PowerStop SC4445 Rotor Kit offers several key features designed to improve your vehicle's braking system:

• High-quality, semi-coated rotors resist rust and corrosion, ensuring longevity and a clean look over time.
• Manufactured with precision to meet or exceed OEM specifications for perfect fitment and reliable performance.
• Ventilated and slotted designs promote better heat dissipation, reducing brake fade during spirited driving or heavy braking.
• Made from durable cast iron to withstand high temperatures and heavy use, providing consistent braking performance.
• Easy bolt-on installation with no modifications required, making it suitable for DIY enthusiasts and professional mechanics alike.
• Designed specifically for the 2003–2005 Hyundai Sonata, ensuring compatibility and optimal fitment.

Construction & Design

The PowerStop SC4445 rotors are crafted from high-quality cast iron, ensuring strength and durability under demanding conditions. The rotors feature a ventilated design that enhances airflow and heat dissipation, which helps prevent brake fade during aggressive driving or towing. The semi-coated surface provides excellent corrosion resistance, maintaining the rotors' appearance and performance over time. Precision machining ensures a smooth, balanced surface for optimal pad contact and consistent braking feel. The design adheres to strict manufacturing standards to guarantee a perfect fit and reliable operation.

Performance & Sound

These rotors are engineered to improve your vehicle's braking response and overall safety. The ventilated and slotted design helps reduce heat buildup and expels brake dust and gases, resulting in more consistent stopping power. While specific horsepower or torque gains are not claimed, users can expect a noticeable improvement in braking performance, especially during repeated or heavy braking scenarios. The semi-coated surface also helps minimize noise and vibration, providing a quieter, smoother braking experience.

Installation & Fitment

The PowerStop SC4445 Rotor Kit is a direct replacement for the factory rotors on 2003–2005 Hyundai Sonata models. The installation process is straightforward, requiring only basic hand tools. No cutting, drilling, or special modifications are necessary, and the kit is designed to bolt directly onto your vehicle's existing hub assembly. For optimal results, it is recommended to replace brake pads simultaneously and inspect the entire braking system for wear. Proper bedding-in of new rotors and pads will ensure maximum performance and longevity.

• Bolt-on installation with no modifications required
• Compatible with factory calipers and hardware
• Suitable for street driving, daily commuting, and spirited driving

What's Included

• Front semi-coated rotors
• Rear semi-coated rotors
• All necessary hardware and mounting components

Ideal For

• Hyundai Sonata owners seeking improved braking performance
• Drivers looking for corrosion-resistant rotors with long-lasting durability
• Enthusiasts wanting a reliable upgrade for daily driving or spirited use

Emissions Note

This rotor kit is designed for street use and complies with applicable safety and performance standards. Always verify local regulations regarding aftermarket brake components before installation. This product is intended for use on vehicles registered for street driving and may not be legal for racing or off-road use in all jurisdictions.