Genuine BMW gasket for the top of the downpipe.
Fits stock catalytic converters and all aftermarket downpipes we sell.
Fits all N55 EWG engines: M135i, M235i M2, 335i, 435i, 535i and more
Genuine BMW gasket for the top of the downpipe.
Fits stock catalytic converters and all aftermarket downpipes we sell.
Fits all N55 EWG engines: M135i, M235i M2, 335i, 435i, 535i and more