[masdragon]

Question: if I bought a Flowmaster Super 44 with 2.5" offset inlet/outlet, would a shop be able to replace it for the stock exhaust without buying the entire Force 2 system? If so is this the correct part? http://www.summitracing.com/parts/FLO-942548/

 

[Trooper800]

I asked flowmaster the same question for my 13 rt.
answer according to them was yes. That's what I'm doing .

 

[masdragon]

Great! Thanks for the reply.

 

[GeneJockey]

Let us all know how it works out!

 

[FlowmasterMufflers]

Question: if I bought a Flowmaster Super 44 with 2.5" offset inlet/outlet, would a shop be able to replace it for the stock exhaust without buying the entire Force 2 system? If so is this the correct part? http://www.summitracing.com/parts/FLO-942548/

What model and year is your Challenger? Also, do you have a manual or an automatic?

 

[Dodge4L1fe]

Any muffler shop should be able to weld in any muffler of your choice in place of the stock ones. So to answer your question, yes.

 

[Locko]

it is auto is 2.25 if is 6 speed is 2.5 the diameter.. but any muffler shop can swap them no problem.. i did on mine.. the best muffler money can buy last forever and sounds awesome!

 

[masdragon]

It is a 2011 Challenger R/T, automatic. Also, did you remove your resonators? Thanks for the replies everyone you guys are great!

 

[FlowmasterMufflers]

It is a 2011 Challenger R/T, automatic. Also, did you remove your resonators? Thanks for the replies everyone you guys are great!

The Flowmaster Super 44 muffler that you are looking for is part #842448 for stainless steel, or part #942448 for aluminized steel. Good luck!

 

[DodgeHemi61]

It is a 2011 Challenger R/T, automatic. Also, did you remove your resonators? Thanks for the replies everyone you guys are great!

I would start by installing magnaflow 11366 mufflers in place of the resonators, because the mufflers are a open straight through design that flow good. The resonators are the restrictive part in the exhaust system. I installed the Magnaflow axle back kit, and it sounds great with no drone at all.

 

[Locko]

It is a 2011 Challenger R/T, automatic. Also, did you remove your resonators? Thanks for the replies everyone you guys are great!

out with the old... (well technically 8k miles lol)

in with the new

3" pipe.. i would not recommend it because you loose some power...

videos.. before
http://youtu.be/yOksQr4PhZQ

after
http://youtu.be/rAZMIAoOp18?list=UUYo8_h1vk_3sFYdsVgcc4KA

http://youtu.be/qgJKwlib4t4
drive by

http://youtu.be/1skXfpCAqwAhttp://youtu.be/1skXfpCAqwA

 

[Locko]

flowmasters series 40 part number 43043 in 3" out 3" the only reason i did 3" pipe all the way is because my future plans call for a 426ci hemi .. its just taking more than i thought lol.. but i feel i lost some power with the 3" piping.

 

[Latin Gypsy]

You can never go wrong with flowmasters just make sure you remove those resonators

 

[CalBlacksmith]

I went with 4X9 Flowmasters in place of the resonators, axle back, dual round tips, sounds and looks great. There is a slight increase in cabin noise but I like it

 

[masdragon]

UPDATE:

I had the Super 44's put on in place of the stock muffler, did not remove the resonators. Got a deeper tone and slightly increased volume, but not quite as much as I was hoping for. The problem I'm finding is toeing the line between too much and not enough. Are there different resonators that I could replace the stock one with to get another moderate increase? Thanks for the help and interest!

Austin

 

[FlowmasterMufflers]

Flowmaster offers a variety of resonators that should provide a moderate increase to the current volume of your system by replacing the larger stock units. We use these resonators in our Force II kit.