DSS Porsche 2007-2008 997TT Tiptronic 1400HP Level 5 Axle (EACH) -Left RA2398X5

This is the Driveshaft Shop Level 5 axle for the left side of your 2007 or 2008 Porsche 911 with the Tiptronic transmission. If you're pushing serious power, especially over 1000 horsepower, the factory axles just won't hold up. This axle is built to handle up to 1400 horsepower, making it a solid choice for high-performance builds where reliability is key.

The Level 5 designation means this axle uses a larger, stronger spline count and a more robust inner CV joint compared to lower levels. Driveshaft Shop uses a proprietary heat-treating process on their components to ensure they can withstand the extreme torque and stress of powerful engines. The outer CV joint is also upgraded to handle the increased power and angle. This axle is designed as a direct replacement for the stock unit, meaning it fits right into your existing drivetrain setup without major modifications.

When you're aiming for the 1000+ horsepower mark, upgrading your axles is a critical step to ensure your power gets to the ground reliably. This axle is sold individually for the left side, so be sure to order two if you need to replace both sides. It's a well-built component designed for demanding applications where the stock parts would fail.