Mufflers for turbo car.

five.slow

El Jefe
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I'm going crazy here trying to figure out what axle back is best for my car since Iv gone turbo. Currently have flowmaster classics but I know they are not turbo friendly. Pypes look like shit and I'm not too thrilled about paying 400+ for a section of pipe and tips. Any suggestions?
 

five.slow

El Jefe
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Trying to kill my bank guys lol. Btw I hate rasp. Roush sounds like shit so if that gives any ideas of what I like... Might be asking for too much here.
 

gimmie11s

I Race Pontiacs
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Anything straight through.

I just installed Magnaflow street cat back to replace my gt500s.

Love it.
 

gimmie11s

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If you like quiet like me, then you'll love them. They are quieter then the gt500s and flow better. I'll try and get some vid.
 

KPatrone

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I have MagnaFlow comp cat back with my twin setup. Sounds the same as before with exception of the bov. No rasp,deep and throaty just how I like haha. I said deep throat
 

q6543

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I run the dynomax race bullet catback , it comes with 3" oaps for under 400.

sounds loud but o.k. when driving, when I go wot it's like someone ran a buzzsaw through your eardrum.

zr1s hate it when I pull on them.......and then they go home.....3/3.
 

syclone50

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I had 2012 GT500 mufflers on when I installed my On3 kit. I liked the way it sounded but my OTA pipes were rubbing and it was driving me crazy. When I had the car tuned I unbolted the mufflers and picked up nearly 60 HP at 9psi.

I decided to go with the MBRP race setup. It is a beautiful kit for the price. It also came with there new OTA pipes which don't rub, which was a bonus. They are quiet at idle but open up nicely at WOT. Don't know what you already have for OTA pipes but beefcake sells this for right at $500 shipped. That's a hell of a deal for a cat back system. Plus this thing looks very good, too bad its under the car.
http://mbrpautomotive.com/index.php?page=products&part=S7264409
 

five.slow

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I had 2012 GT500 mufflers on when I installed my On3 kit. I liked the way it sounded but my OTA pipes were rubbing and it was driving me crazy. When I had the car tuned I unbolted the mufflers and picked up nearly 60 HP at 9psi.

I decided to go with the MBRP race setup. It is a beautiful kit for the price. It also came with there new OTA pipes which don't rub, which was a bonus. They are quiet at idle but open up nicely at WOT. Don't know what you already have for OTA pipes but beefcake sells this for right at $500 shipped. That's a hell of a deal for a cat back system. Plus this thing looks very good, too bad its under the car.
http://mbrpautomotive.com/index.php?page=products&part=S7264409

Hell of a deal! Thanks, if I don't like the way the deleted mufflers sound I will go with those.
 

Doug1227

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I have a lethal offroad x pipe, stock resonators and OTA's and Magnaflow Race axleback (which is essentiallly a muffler delete.) It sounds just a little louder than it was when I had GT500's and longtubes/offroad H.
 

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