DSS 04-07 Subaru WRX STi Direct Bolt-In 800HP Rear Axle RA8528X4-V2

This is the Driveshaft Shop's direct bolt-in rear axle assembly for the 2004-2007 Subaru WRX STi. If you're pushing your STi beyond the limits of the stock drivetrain, especially with significant power upgrades, this axle is built to handle the increased torque and stress. It's designed to replace your factory rear axles without requiring modifications, making installation straightforward for those familiar with drivetrain work.

The engineers at Driveshaft Shop have constructed these axles using robust materials to support up to 800 horsepower. This means you can confidently put down power without worrying about axle failure. The assembly includes everything needed for a direct replacement, ensuring a proper fit and function that matches the original mounting points. This is a well-built component intended for serious performance applications where reliability under high load is critical.

When upgrading your WRX STi's powertrain, it's important to ensure all components can handle the power. This rear axle is a key piece for anyone building a high-horsepower Subaru. Make sure to refer to the manufacturer's installation instructions for specific details regarding torque specifications and any other necessary steps to ensure a safe and effective installation.