anyone have an extra one for an aftermarket exhaust?

 

What do you need, the one that go between the engine head and the exhaust manifold?

 

no i needed an after market one that goes between the test pipe/cat and the exhaust...

 

FWIW, it's the same as the exhaust donut for an Acura Legend, Acura part #18302-SPO-003. If local Honda dealers don't have one for an S2000, try an Acura dealer. That's what I did when I installed my exhaust and it worked perfectly.

 

Josh, you amaze me. Quoting part #'s in your answer is worth membership to
this forum alone. I love this place. John could have spent three days tracking
down that part. Well done.