like it says, anyone have any opinions of said exhaust. im kinda torn between this and GMMG

 

i have a similar setup (3.5" with a flowmaster race muffler dumped) and ive heard the 4" mufflex and they are by far the best sounding exhuast ive ever heard

i heard the flowmaster muffler flows better than the spintech muffler, but i havent seen any proof of this

id go mufflex, itll save you money too

 

I had the 4" Spintech, sounded really good, but wasn't loud enough for me. I wish I'd at least gutted the cats before I got rid of it..I'd like to have known how it would have sounded.

 

I have this system too, not installed yet and am wondering if anyone has had clearance issues? Especially where it goes over the axle.

 

It hits everywhere. It does sound good but it is definatly overkill.

Nate

 

Mine fit fine.

I liked it a lot.

I did remove the Flowmaster muffler and put on a Dynomas Ultraflow welded round muffler.

I have duals now.

 

I had to have mine backed off to keep from hitting the cross member when i was running Mac's and Mac ORP.. After that no problems. I run QTP long tubes on and Had 3.5 inch ORP custom made for a better fit on round 3. LOL
I always get compliments on the sound and you cant beat the price. True duels are to loud for me and this setup is as close as i want to go.. Hope that helps

 

I cut off the blowmaster muffler, and put on a real muffler a race series magnaflow 4 inch, I am really happy with this setup as far as sound and performance. flowmasters are just garbage, it totally eliminates the purpose of 4 inch pipe, with its mouse maze internals