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Any GT 350 non R owners do a resonator delete and regret it?

p.bateman

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Can anyone comment on the resonator delete vs. the Corsa double helix? Is there a difference in sound?
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STCoastie

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Shifteck resonator delete x-pipe, absolutely no regrets. Sounds fantastic!!!!!
Same here, love it. Wife came home and grabbed keys, said she had to take it for a spin, was gone almost 45 minutes.........Shifteck FTW!
 
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JJones

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its nasty do it
 

5.Oh Crush

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I totally agree. Cold starts can be a bit loud, but it quiets down quickly. I always refer to normal mode as polite mode.
I agree with resonator delete. Awesome.

If you put her in reverse at start up, It does not cold growl.
:cheers:
 

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aham23

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Shifteck resonator delete x-pipe, absolutely no regrets. Sounds fantastic!!!!!
what makes this better then just the basic cut out and welding in of straight pipes. seems to be cheaper and most muffler shops can do this in an hour. thanks.
 

p.bateman

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what makes this better then just the basic cut out and welding in of straight pipes. seems to be cheaper and most muffler shops can do this in an hour. thanks.
Yes - I would love to know if there is any sound difference between a resonator delete (cut out), shiftek (single x) and the corsa (double helix).
 

JJones

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Dont waste your time! Just take it to the muffler shop?
 

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5.Oh Crush

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With the Shifteck you have the option to cut the neckdown portion off so you get much better flow (and it'll be slightly louder too). I definitely noticed a increase in responsiveness and upper rpm power too. Not huge it but it was noticeable for sure.
I have the delete already, but what would I have to do to add Shifteck as far as the welds on the stainless.?Would they have to recut the straight pipes?

Thanks.
 

TaraFirma

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what makes this better then just the basic cut out and welding in of straight pipes. seems to be cheaper and most muffler shops can do this in an hour. thanks.
Major advantage to me, is that there was no welding required. The Factory X pipe was also replaced with an allegedly better flowing piece that bolted right up using the stock clamps up front. This all can be reversed if needed without going back to a shop. Just 4 clamps (2 factory, 2 supplied with the resonator delete) and the stock X pipe is back in place.
 

TaraFirma

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I have the delete already, but what would I have to do to add Shifteck as far as the welds on the stainless.?Would they have to recut the straight pipes?

Thanks.
I did a write up on this on SVTP

https://www.svtperformance.
com/forums/threads/shifteck-resonator-delete-x-pipe.1143295/#post-15717406
 

JJones

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5.0 crush...what did you use to paint the brembos?
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