Turbo-to-Downpipe Gasket Seal, Genuine BMW - E82, F22, E9X, F3X, F8X, X3/X4/X5/X6, Z4

This is the steel gasket between the turbo and the downpipe on N54, N55, N63N, S55, and S63N engines. This seal deforms and mates to the turbo housing and the downpipe flange to provide a tough and leak-free seal. But it can be used only once as it deforms to match the shape of both surfaces. Re-using it will almost never re-seal adequately. Which makes this a must any time a turbo and downpipe are disconnected from each other.

Sold per seal so order enough to match the number of turbos on your car.

This is a Genuine BMW turbo downpipe seal with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.