• 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.

Size of exhaust pipe before cat

ryanm

ryanm

New member
I'm going to buy an electronic cutout just wondering what is the size before the cat before ordering? 2.25 or 2.5 for my 2005 GP GXP

thanks
 


Factory is most likely 2.25".

Aftermarket GXP exhaust is 2.5" from what I've seen.

I'd save your money...cutouts are junk.
 


You must log in or register to reply here.
Back
Top