I just bought an r1 extra stti from someone and it looks amazing, however one of the gaskets he gave me looks older than the other and fairly rusted away. Might have been the oem on his car I'm not sure. Would I be better off just going to a dealer and seeing if they can order a new gasket from Nissan or trying the headache of ordering one from amuse? I'm not sure if these things are universal or really make a big difference. Please help
