Wagner Tuning 2020+ Audi RS6 C8 4.0TFSI OEM Nickeled Main Stud Set

This is a set of OEM-style nickeled main bearing studs from Wagner Tuning, specifically made for the 2020 and newer Audi RS6 C8 equipped with the 4.0TFSI engine. When you're rebuilding the bottom end of an engine, especially one with this much power potential, using strong, reliable main studs is crucial for keeping the crankshaft securely in place under high loads. These studs are designed to replace the factory main bolts, offering a more consistent clamping force and improved durability.

Wagner Tuning uses a high-strength steel for these studs, and they're treated with a nickel plating. This plating not only helps prevent corrosion, which is important for longevity, but it also provides a smoother surface that can aid in installation and ensure even torque distribution. The studs are manufactured to meet or exceed OEM specifications, meaning they'll fit right into your existing main bearing caps and crankshaft. This attention to detail is important because the main bearing caps are critical for the structural integrity of the engine's rotating assembly.

When installing these studs, it's important to follow the manufacturer's torque specifications carefully, using a quality torque wrench. Proper lubrication of the threads and under the bolt heads is also key to achieving accurate clamping force. This set includes all the necessary studs for the main bearing caps, ensuring you have what you need to complete the bottom-end assembly of your 4.0TFSI engine.