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No Rasp - How do I make my 2015 Sound deep like Eleanor

yote41

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long tubes. dynomax bullets as resonators. corsa extreme.
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Lorne34

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The Corsa Sport is a deeper tone than the Extremes and more of any even tone .. less rasp... I tried the Borla Sport Cat Back.. really loved the sound, tone around town, but the drone at 2k and inability to quiet the exhaust on the hwy drove me crazy. Was really sad to get rid of them, but really like the balance of the sports... they won't scare anyone, but they have just enough old school with exotic new age sound that is appealing. This is a new euro body design on the S550's... the more I thought about it the old school deep (my son calls it pickup truck rumble) sound just doesn't fit on the new body style - that is only my opinion though....
 

Guard5.0

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Full ARH here. catless longtubes and H pipe. No drone, low tones, gets LOUD with throttle. Had it for 3 years, really wouldn't consider anything else. Pricey but the quality is all top shelf.
 

BmacIL

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The Corsa Sport is a deeper tone than the Extremes and more of any even tone .. less rasp... I tried the Borla Sport Cat Back.. really loved the sound, tone around town, but the drone at 2k and inability to quiet the exhaust on the hwy drove me crazy. Was really sad to get rid of them, but really like the balance of the sports... they won't scare anyone, but they have just enough old school with exotic new age sound that is appealing. This is a new euro body design on the S550's... the more I thought about it the old school deep (my son calls it pickup truck rumble) sound just doesn't fit on the new body style - that is only my opinion though....
Completely agree!
 

FLA-GTPony

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I have the AWE Touring. Deep, powerful tone reminiscent of the old muscle cars. no drone on highway. Its loud, but I love it.
 

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V8Venom

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Throw on AWE Touring Catback and you will get that sound you are looking for :thumbsup:
 

cyberdude47

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I built myself a modified version of a balance box or aka (a Prochamber) this reduces rasp and increases scavenging. I have had Prochamber a on previous mustangs but due to the poor quality of the MAC piece I decided to attempt to build my own

The build

https://www.dropbox.com/s/b4bsp4vqvufws1x/init1.JPG?dl=

https://www.dropbox.com/s/bowgxny1vqiwvaq/init2.JPG?dl=0

https://www.dropbox.com/s/xde85gdunpejv54/mid.JPG?dl=0

Installed

https://www.dropbox.com/s/dpbjcrvyffr8lwh/install.JPG?dl=0

Before running with stock mufflers and FRPP X-delete

https://www.dropbox.com/s/clb2d15uuye2pt3/before.MOV?dl=0

After running with stock mufflers and balance box

https://www.dropbox.com/s/om3ze6bbjok13qb/aftet.MOV?dl=0

Next I have a set of OEM 12-GT500 mufflers to deepen the sound further.
 

TimAlan

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I have nothing but good things to say about my MBRP Street cat back. It's deep at idle with the H-pipe and stays mild under normal driving. That being said, it opens up under full throttle and really screams without getting very raspy (in my opinion). Not to mention its very cost effective at 3 separate material quality levels if that's a factor for you. I could have spent twice as much on a cat back, but I liked the sound of the MBRP and the build quality of the XP series was better than I expected when I received it. There're plenty of videos online, but as always it sounds slightly different in person.
 

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WildHorse

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H-pipe and stock mufflers. Plenty deep @ idle. Not obnoxious loud while cruising, absolute beast at WOT. Zero drone, zero rasp. As good as it gets with a 11:1 flathead firing order. Well till I do a CAT delete lol.
 

JOKER M1

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If you haven’t already decided, here is my KRONA. I’ve had BORLA & CORSA on other vehicles and loved them however with this motor I wanted something different. Took me 3 months of going back & fourth between KRONA & AWE Sport. I just liked how the KRONA seemed to pick up on the deep tone of every cylinder firing.

 
 




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