DSS 2009-2012 Infiniti G37 Coupe 7-Speed Automatic Aluminum Driveshaft INSH5-A

This is the Driveshaft Shop aluminum driveshaft specifically for the 2009-2012 Infiniti G37 Coupe equipped with the 7-speed automatic transmission. If you're looking to replace a worn-out or damaged original driveshaft, or if you're building a performance G37, this aluminum unit is a solid option. It's designed to be a direct fit, meaning it bolts up to your existing transmission and differential mounts without needing any modifications.

The primary advantage of this driveshaft is its aluminum construction. Aluminum is significantly lighter than the stock steel driveshaft, which can help reduce rotational mass. Less rotational mass means the engine doesn't have to work as hard to spin the driveshaft, potentially leading to a slightly improved throttle response and a small gain in efficiency. The Driveshaft Shop is well-known for its driveshaft expertise, and this unit is built to handle the power of the G37. It's a well-built component that aims to provide reliable power transfer from your transmission to the rear differential.

When installing a new driveshaft, it's always a good idea to check the universal joints (U-joints) and center support bearing on your original unit if you're reusing them, or ensure they are in good condition if they come with the new driveshaft. This aluminum driveshaft is designed as a direct replacement, so installation should be straightforward for someone familiar with drivetrain components. Make sure to consult the manufacturer's installation instructions for any specific torque values or procedures.