[Strife26]

Thanks all!

I bought the Ultimate Racing 3" single exit cat back. I wanted to get their Front pipe and Downpipe too. The FP/DP is 2.75".

I was trying to make it more uniform from start to finish is why. I currently have the Tomei knock off (I think?) Gruppe-S header, which is 60mm or 2.3" iirc.

Part of the reason I bought the UA Catback is because it didn't sound insanely loud, and I am hoping it isn't as loud as the N1 (knock off) was.

I figured it is time to get quality parts now, haha. The knock-offs were to hold me off and give me some sound.

I figure if it's 3" and single exit (also why I wanted bigger FP/DP) that would hopefully be about the same flow as 2.5" dual exits, but this is just a guess. Any insight on that?

Let me know what you think? Preferably not the negative unless it's constructive.