4" vs. 5" exhaust

[monster14]

Going to delete soon and was wondering if there is any difference in sound between a 4" or 5" exhaust? I'm gonna go straight pipe and I'm looking for LOUD!!!

 

[dsmracing1]

5" straight pipe for the win! I have a muffler on my 5" flo pro and then I just installed a Twister Resonator to quiet it down some more. If you want loud and throaty then 5" straight pipe Flo Pro should be the one to buy! A 5 inch will just make it a deeper throatier sound than a 4".....

 

[bigrpowr]

5" is deeper.

 

[WhiteMamba_Scorpion]

My 4" straight screams pretty good. Not sure how deep the 5" is but mine straight with 4" has almost no cabin drone.

 

[colecoop56]

The 5" will have more drone in the cab for sure. I just took my 5" flo pro with a muffler off and put a 4" delete pipe and i love how much quieter in the cab it is.

 

[BK39]

4" or 5" exhaust? I'm gonna go straight pipe and I'm looking for LOUD!!!

5" dumped. It'll be loud as ferk! :thumbsup:

 

[mattmal9]

5" for sure, but if not interested in the drone you may want to think about a resonator. I have a 5" and I'm considering one now lol.

 

[dsmracing1]

5" for sure, but if not interested in the drone you may want to think about a resonator. I have a 5" and I'm considering one now lol.

haha, yeah I was in the same boat as you. I put the 17" twister resonator on and its still got some bark but no drone.

 

[dseitler]

5" AFE from No Limit and never look back. Fits perfect in every way. Sound great and is LOUD as hell!

 

[Swanny307]

Any sound clips of the 6.7 with the resonator installed?

 

[dsmracing1]

Any sound clips of the 6.7 with the resonator installed?

5" Flo Pro with Muffler and Resonator
(17" version)


https://vimeo.com/103597957