Exhaust: 2.5" or 3"???

[husterka]

I am planning to purchase a turbo back exhaust next month and I need some advice. Would a 2.5" with test pipe or 3" with test pipe be better? Obviously 3" is better, but would I actually need it or could I save some money with the 2.5"? The largest turbo that I would want to put on is a FPBig28 or similar turbo (nothing to crazy). I know that I want a fully stainless system. Any suggestions (and prices) on what I should get? Thanks...

Happy boosting...

 

[Megaman]

2.5 dp, 2.5 cat, and 3" catback would be the perfect setup.

 

[herostar]

damn, I was going to post this exact same question, I've got a 3" catback but wasn't sure about the rest... is there anyone who makes a 2.5" downpipe/cat eliminator?

 

[Phoenix_RsX]

correct me if I'm wrong, but isnt the 2.5 and 3" test pipe the same price? I know it is where I am going to buy mine from.

 

[NatesEclipseGST]

2 words "Custom Downpipe"

 

[husterka]

I was looking at the Thermal 3" catback system. Any suggestions for the DP or different catback???

 

[2gGS-T98]

ask anybody with a civic and they will tell you bigger is always beter