Quote:
Originally Posted by Dackelone
I have not seen anyone posting pics like that to confirm. But I did take a picture of the INSIDE of my N55 mid pipe resonator... and the inner pipe did have perforation holes drilled into the inner pipe of the resonator.
IF anyone wants to cut up their stock n54 resonator... I would love to see whats inside the can/box! 
Here is a pic of my N55 mid pipe... |
Based on that picture it seems likely that the N55 midpipe is a traditional resonator, which would make sense seeing as how it cures the drone issue on the 1M (plus a small bump in HP due to the lack of cats).
Great work as always, Dack!