Which exaust for no drone?

[SDesmarais]

I would like any opinions as to which brand exaust will create the best power with as little drone as posibble. Im looking to make 475 hp to the wheels at some point and would like to only spend the money once. Also, let me know if 4" or 5" is the better way to go. Thanks again, great site.

Steve

 

[cArNiVaLwOrKeR]

NONE, unless there is a muffler or 2 on it

 

[Forrest Nearing]

keep the 4", run a 51" Donaldson that you can see straight through

 

[The_Mexican78]

I have the 51" Nelson 4" straight through, works great on my truck and it's cheap.

 

[Cummins724]

I would like any opinions as to which brand exaust will create the best power with as little drone as posibble. Im looking to make 475 hp to the wheels at some point and would like to only spend the money once. Also, let me know if 4" or 5" is the better way to go. Thanks again, great site.

Steve

My brother has the silverline 4" duals & gets no drone, but it sounds like a open exhaust. It is very loud & very deep. I really like it, but if you want it loud & open with no drone, but don't want duals... . use a 4" resonator only & no muffler to eliminate the drone & hear the cummins moan.

 

[obie1]

Like said already if you have a 2004. 5 and newer you have 4" already. Keep it, I have the Magnaflow performance muffler (straight thru) with the resonator on still with no drone at all

 

[AFarmer]

FBD budget kit - check the sig.

 

[Glock Guru]

Just an FYI! I am no exhaust expert by any streach, but the drone factor has a lot to do with the load on you truck. When a manufacture say there exhaust "has no drone" they are talking about "Joe Public" driving down the street, not some guy towing 15k trailer at 75mph. A truck with no load is a lot different than a truck with load on it. Just my two cents.



-Troy

 

[drury]

I'm still waiting to get mine installed, but after doing the research, I'm very excited about the Rokk Technologies Silent Might muffler. www.rokktech.com

 

[crobertson1]

I'm still waiting to get mine installed, but after doing the research, I'm very excited about the Rokk Technologies Silent Might muffler. www.rokktech.com

Yep-it's worth looking into! Or you can look through one too!

 

[TDimmick]

keep the 4", run a 51" Donaldson that you can see straight through

Forrest, do you know what the Donaldson Muffler part number is that you used is? I am looking to start working on my truck.

 

[Cummins724]

I have a brand new never installed 4" muffler-straight through design from summit racing that I can send your way cheap.

 

[WWildbore]

I really like my rokktech muffler, sounds good and no drone when towing.



wayne