Has anybody got a tail bung for the single exit spoon exhaust?
I need the dimensions for it and some photo's

Is there a noticable power drop when its installed?

 

I have some bungs but they are Magnaflow not Spoon, I am sure very similar.

Bound to be an effect on performance but need to rolling road to see.

They would increase back pressure which isnt always a bad thing on an normally asperated engine.

 

I have one somewhere, gave another one away recently as well.

I think you can buy them separately from Spoon for not too many

 

Backpressure isnt good for power on modern fuel injected enignes... Big topic of discussion that one, in which im no expert. It seems to be an old theory from carb days that you needed some backpressure.

MB