Stoptech GCX Brake Rotors (FRONT)
2004–2006 Scion xA / Scion xB
320.44133F
Overview:
The Stoptech GCX brake rotors are precision-engineered front rotors designed specifically for the 2004 to 2006 Scion xA and xB models. These rotors deliver reliable, consistent braking performance for daily driving and spirited street use. Featuring advanced corrosion protection and a direct fit design, the GCX rotors provide an excellent upgrade or replacement option for owners seeking enhanced durability and dependable stopping power without the need for additional modifications or preparation.
Ideal for enthusiasts and everyday drivers alike, these rotors maintain optimal braking efficiency while resisting rust and wear, ensuring long-lasting performance and peace of mind on the road.
Key Features:
Stoptech’s GCX rotors incorporate industry-leading technology and quality standards to meet or exceed OEM specifications. Key features include:
- RS200™ zinc-aluminum coating applied robotically for superior corrosion resistance
- Over 200 hours of salt spray testing to ensure long-lasting protection against rust
- Available in partially or fully coated finishes to match original equipment friction characteristics
- Direct bolt-on fitment for 2004–2006 Scion xA and xB models—no machining or modifications required
- Road-ready out of the box with no additional prep needed before installation
- Precision balanced and manufactured to strict quality standards for smooth braking performance
- Engineered to maintain consistent friction and heat dissipation under normal driving conditions
Construction & Design:
The GCX rotors feature a high-quality cast iron core for excellent thermal conductivity and durability. The RS200™ zinc-aluminum coating is robotically applied to ensure uniform coverage and maximum corrosion resistance, significantly extending rotor life compared to uncoated or standard painted rotors. This coating technology is a market leader, proven through rigorous salt spray testing to withstand harsh environmental conditions.
Stoptech’s attention to detail in manufacturing ensures tight tolerances and precise dimensions, delivering a perfect fit and optimal rotor-to-pad contact. The rotors are designed to work seamlessly with OEM or aftermarket brake pads, preserving the original braking feel and performance characteristics.
Installation & Fitment:
These front GCX rotors are engineered for direct replacement on 2004 to 2006 Scion xA and xB vehicles. Installation is straightforward and requires no special tools or modifications. They fit the factory hub and caliper assembly precisely, allowing for a hassle-free upgrade or replacement process. Drivers can expect a smooth installation experience, returning their braking system to OEM-level performance or better.
What's Included:
- One pair of Stoptech GCX front brake rotors (driver and passenger side)
- Protective coating for corrosion resistance
- Installation instructions (where applicable)
Ideal For:
The Stoptech GCX front brake rotors are ideal for Scion xA and xB owners from model years 2004 through 2006 who want a reliable, durable rotor upgrade or replacement. They suit daily drivers seeking enhanced rotor longevity and corrosion resistance, as well as enthusiasts who demand consistent braking performance without sacrificing OEM compatibility. These rotors are perfect for those who value quality, ease of installation, and long-term durability in their braking components.
