Sound Clip Request: Dynomax w/ 3rd cat Delete

[SRT82ECOBOOST]

I just cannot see myself dropping a $1,000 or more for a complete cat back system so I was hoping I could save some dollars and just free up some flow by going with a Dynomax axle back system and deleting the 3rd cat. Does anyone have a sound clip of this set-up?

 

[SRT82ECOBOOST]

Amazing what you can find on the internet:
Magnaflow X-Pipe with Dynomax UltraFlo axleback 2010+ SHO TAurus

 

[SHODYOU]

In the definitive exhaust thread, my car is also posted... later in the thread.
Unlike that guy, I showed what it really sounds like under load... RASPY

Thats what a bare x sounds like... great idle and great wot, still quiet when cruising.
But you'll have to learn to deal with midrange rasp.

The muffled x is mot much quieter, and has no rasp at all.

 

[SHODYOU]

Here... so you dont have to search.

Mind you,  I have o/r downpipes


2011 SHO w/ Offroad x, dynomax axle back: http://youtu.be/ee9rElRvtlo

 

[Spartn27]

http://www.summitracing.com/parts/mpe-11378?seid=srese1&gclid=CO_E0svl8b0CFUVgMgodiy4Agg

Buy that and use it to delete the cat and resonator, it is a straight through resonated x-pipe. You'll have less rasp and basically the same performance due to the straight-through design.

As far as axle back, you could instead purchase 2 high quality mufflers such as Magnaflow to match the resonated x-pipe or Borla, then have a shop swap those in or create a axle back out of them for you. At the same time you can throw on any exhaust tips to make it your own.

$300 in mufflers + $2-400 for labor depending on your area = $5-700 exhaust with no rasp and free flowing. You would be surprised how restrictive our original mufflers are, as free flowing mufflers are more prone to rasp the resonated x-pipe created with the Magnaflow should help in this department.

 

[SRT82ECOBOOST]

Looks like I am going to run the Dynomax axle back with the Magnaflow 11385.
Is the Dynomax muffler a straight through design?

 

[Night Hawk]

Looks like I am going to run the Dynomax axle back with the Magnaflow 11385.
Is the Dynomax muffler a straight through design?

  yes they are

 

[SHODYOU]

That muffler is NOT an x pipe...
only the 14" versions are x's

The 11" versions are just two perforated tubes...

the correct part #s are 11385 for 2.25"
and 11386 for 2.5"

http://www.summitracing.com/parts/mpe-11378?seid=srese1&gclid=CO_E0svl8b0CFUVgMgodiy4Agg

Buy that and use it to delete the cat and resonator, it is a straight through resonated x-pipe. You'll have less rasp and basically the same performance due to the straight-through design.

As far as axle back, you could instead purchase 2 high quality mufflers such as Magnaflow to match the resonated x-pipe or Borla, then have a shop swap those in or create a axle back out of them for you. At the same time you can throw on any exhaust tips to make it your own.

$300 in mufflers + $2-400 for labor depending on your area = $5-700 exhaust with no rasp and free flowing. You would be surprised how restrictive our original mufflers are, as free flowing mufflers are more prone to rasp the resonated x-pipe created with the Magnaflow should help in this department.

 

[Spartn27]

That muffler is NOT an x pipe...
only the 14" versions are x's

They are not x-pipes though on a turbocharged vehicle scavenging is not an issue, the importance is spent on getting the exhaust gas out of the exhaust as soon as possible.

  yes they are

^^ They are indeed. I spent time researching what the smallest length, free flowing x-pipe designed muffler would be and the Magnaflow 11378 is it in 2.25" OEM size piping at 11" length. I might have caused some confusion as the 11378 is not a true x-pipe but similar.

http://www.magnaflow.com/02product/displayapplications.asp?partnumber=11378

Material: 100% Stainless Steel - Satin Finish
Body Shape: 4in.x9in. Oval
Inlet/Outlet Size: 2.25in./2.25in.
Body Length: 11in.
Overall Length: 17in.
Core Size: Dual 2.5in.
Position: Dual/Dual

Features and Benefits:  THE WIDE OPEN PERFORMANCE DIFFERENCE! MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. Mufflers are packed tight with this acoustical material unlike some others' products to ensure long life and no sound degradation over time.

 

[SHODYOU]

I agree... I was just being clear, the 11" is just a perforated core, a true midmuffler. The 14" are perforated x pipes

 

[Night Hawk]

  I put my old weld in setup in classified area

 

[shoman04]

I just cannot see myself dropping a $1,000 or more for a complete cat back system so I was hoping I could save some dollars and just free up some flow by going with a Dynomax axle back system and deleting the 3rd cat. Does anyone have a sound clip of this set-up?

Here my car with all stock exhaust and the dynomax mufflers.
.https://www.youtube.com/watch?v=bSpUZthdc5Y.
.https://www.youtube.com/watch?v=LklqfjhwZtI.

This is DynoMax muffler, 2.5" pipes, 2.5"MagFlo x-pipe, LMS 3.0" DOWN-Pipes. .https://www.youtube.com/watch?v=eQu5Fnpx7zs.