Originally Posted by
maxcichon
And you're right-2.25" pipe.
Yep, the drone increased when I deleted the cats and added a muffler. Makes all the sense in the world, right?
Right @ 2000 RPM. I posted a link to my pictures in the earlier post.
https://www.crossfireforum.org/g/album/4845287
I see you have 2 cross straps going to another bracket under you muffler, mine has never had that, what is the point of those cross straps?
Is it just to stiffen up the bumper?