DSS Subaru 2002-2007 Impreza WRX (GD) 900HP Rear Axle/Hub kit (R160 Differential) SU45

If you're pushing your 2002-2007 Subaru Impreza WRX beyond stock power levels, especially if you're aiming for around 900 horsepower, the stock rear axle and hubs might be a weak point. This rear axle and hub kit from Driveshaft Shop is built to handle that kind of power, keeping your drivetrain reliable when you're putting down serious torque.

This kit replaces the factory rear axles and hubs with stronger components designed for high-performance applications. The axles are constructed from robust materials to withstand the increased stress, and the hubs are equally well-built to maintain proper wheel alignment and bearing integrity under load. It's designed to work with the R160 differential commonly found in these WRX models, ensuring a direct fit without major modifications to your existing drivetrain setup. This means you can upgrade your rear end with confidence, knowing these parts are made to match the demands of a high-horsepower build.

When you're building a car to perform at this level, every component needs to be up to the task. This kit addresses a critical area of the drivetrain, allowing you to transfer more power to the ground safely and reliably. It’s a solid choice for WRX owners looking to significantly increase their vehicle's power output and ensure the rear axle assembly can keep up.