If you’re diving into the guts of your Audi, you’ll want to make sure you’ve got the right head gaskets on hand. These OEM Head Gaskets are specifically designed for the EA839 V6 engines, covering the 2.9T and 3.0T found in models like the B9/B9.5 Audi S4, S5, SQ5, RS5, and the C8 A6/S6/A7/S7, as well as the 4M.5 Q7/Q8. When you’re taking off those cylinder heads, swapping out the gaskets is a must. Trust me, you don’t want to skip this step.

Now, if you’ve been pushing your engine hard—especially under high-boost conditions—you might have noticed that the factory head studs can start to stretch over time. This stretching can lead to a serious drop in clamping pressure on your cylinder head. And let me tell you, that’s a recipe for disaster. You could end up with head gasket failure or, worse, some major engine damage. If you see coolant bubbling up through the overflow on your reservoir while you’re boosting, it’s time to take action. Upgrading your head studs along with these gaskets is a smart move.

These gaskets work seamlessly with Wagner Head Studs, which is a solid upgrade if you’re already in there replacing the gaskets or pulling off your cylinder heads. It’s all about keeping that engine sealed tight and functioning at its best.

Fitment:

• Audi RS5 2018-Present B9/B9.5 2.9 TFSI
• Audi S4 2018-Present B9 3.0 TFSI
• Audi S5 2018-Present B9/B9.5 3.0 TFSI
• Audi S6 2019-Present C8 2.9 TFSI
• Audi S7 2019-Present C8 2.9 TFSI
• Audi SQ5 2018-Present B9/B9.5 3.0 TFSI

To sum it up, if you’re working on any of these models from 2018 to 2024, you’ll want to grab this OEM Head Gasket Set (034-201-3057) from 034 Motorsports. It’s one of those parts that might not get the glory, but it’s absolutely essential for keeping your engine running smoothly.