DSS 07-13 Mazdaspeed 3 550HP Level 2 Axle - Driver Side RA6290X2

What you get with this listing is the Driveshaft Shop Level 2 axle specifically for the driver's side of your 2007-2013 Mazdaspeed 3. This isn't just any axle; it's built to handle up to 550 horsepower, making it a solid choice if you've upgraded your engine or are planning to. It's designed to replace the stock driver's side axle, ensuring a direct fit for your vehicle.

The Level 2 designation means this axle uses a stronger, larger spline outer CV joint and a custom-made cage and spline set. This improved design helps distribute the load more evenly, which is crucial when you're putting down significantly more power than stock. The inner CV joint is also updated to handle the increased torque, and the entire assembly is packed with high-temperature Moly grease to keep things running smoothly and cool under stress. The housing is made from a strong, heat-treated steel alloy, and the spline count on the inner joint is 33, while the outer is 30. This axle is assembled with a robust boot and clamp system to keep that grease in and contaminants out, which is key for longevity, especially on a performance-driven car like the Mazdaspeed 3.

When you're pushing your Mazdaspeed 3 beyond its factory limits, the drivetrain components are often the first to show strain. This axle is a well-built solution to ensure your power gets to the wheels reliably. It's a direct replacement for the driver's side, so installation should be straightforward for someone familiar with axle replacement. Make sure to check your vehicle's specific fitment details to confirm this is the correct part for your application.