Seal / Gasket for Thermostat Lid BMW 335i, N54, N55, S55

Well, my friend, this seal has got your back. Its the perfect match for your oil thermostat lid, forming a tight seal that laughs in the face of oil, chemicals, and heat. So whether you're cruising down the highway or tearing up the track, you can trust that this seal will keep everything running smoothly.

With these bad boys in your arsenal, you can switch back and forth between your stock setup and the MaLo Racing Valve without missing a beat. It's versatility at its finest, giving you the freedom to customize your ride to your heart's content.