• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Any difference between a 3" or a 4" cai?

snj111795

New member
I've had a 3" cai on my GTP for about a year now. But now that I'm going to be installing headers soon and other mods I just want someone's knowledgeable opinion on whether or not to get a bigger air intake. Personally I don't think it'll make much of a difference right?
 


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