Driveshaft Shop Axle & Hub Kit

2004–2006 Scion xA / xB

510433

Overview:

The Driveshaft Shop 600HP 3.9 Axle & Hub Kit is engineered specifically for the 2004 to 2006 Scion xA and xB models equipped with manual transmissions. Designed to handle high horsepower applications, this kit is essential for enthusiasts pushing their vehicles beyond factory limits. Rated to support up to 600 horsepower, it provides the strength and durability needed to withstand aggressive launches and increased torque loads without compromising reliability.

This axle and hub kit is ideal for Scion owners who demand enhanced drivetrain performance and longevity when upgrading their engines or forced induction systems. It offers a direct-fit solution that maintains factory compatibility while significantly improving drivetrain robustness.

Key Features:

Built to deliver superior strength and reliability, the Driveshaft Shop 600HP Axle & Hub Kit incorporates advanced materials and design improvements:

• Rated for up to 600 horsepower, suitable for high-performance builds
• Standard size spline for differential interface, ensuring compatibility
• Center bars made from aerospace-grade material, 25% larger for increased torsional stiffness
• Proprietary 26 spline outer CV joint for enhanced strength over factory components
• Custom hub replicates factory design but accommodates the larger spline size
• Manufactured with high-grade aircraft quality materials for durability
• Designed to absorb launch stress and prevent premature failure
• One-year warranty for peace of mind
• Direct bolt-on fitment with no modifications required
• Free shipping included

Construction & Design:

The Driveshaft Shop 600HP Axle & Hub Kit is crafted using premium aerospace-grade materials, ensuring exceptional strength and resistance to torsional stress. The center bars are significantly larger—by 25%—compared to factory axles, providing enhanced rigidity to handle the increased torque from high-horsepower setups. The outer CV joints feature a proprietary 26 spline design, replacing the weaker factory spline to prevent failure under load.

The custom hubs included in the kit are precision replicas of the original factory hubs but engineered to accommodate the larger spline size of the upgraded axles. This attention to detail ensures a seamless fit and maintains proper drivetrain geometry and alignment.

Installation & Fitment:

This axle and hub kit is designed as a direct replacement for the 2004–2006 Scion xA and xB manual transmission models. Installation requires no modifications, making it a straightforward upgrade for enthusiasts looking to increase drivetrain durability. Professional installation is recommended to ensure proper torque specifications and alignment.

What's Included:

• Pair of 3.9 Level Driveshaft Shop axles with standard differential spline
• Pair of custom hubs with 26 spline outer CV joint compatibility
• All necessary hardware for installation
• Installation instructions

Ideal For:

This kit is perfect for Scion xA and xB owners who have upgraded their engines or added forced induction and require axles and hubs capable of handling up to 600 horsepower. It is especially suited for street performance, drag racing, and any application where increased torque and launch forces demand stronger drivetrain components.