RC4G

Can any Z06/ZR1 owners (2010 or later) confirm that their NPP exhaust tips have internal perforations just inside the tip (just like Grandsport NPP exhausts do)?

I'm looking for confirmation from actual owners as threads here give somewhat conflicting information.

Thanks.

budgreen3564

13z06

RC4G

Thank you sir.

Can I also trouble you to also confirm that the inlet pipes at the muffler still neck down from 3" to 2.5" right at the muffler or are they 3" all the way into the muffler can?