Cat-Back Exhaust

[Camaro45th]

Hello all,

Happy Thanksgiving! After researching and listening to cat-back exhaust videos for the past couple of weeks I think I have decided to go with the 2.5" Cat-Back + XO, Dual Rear Exit with Single 4.0" Polished Pro-Series Tips.

Any thoughts?

[SYCK SS]

Which brand were you thinking?

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[SSTODO]

Are you referring to the corsa with XO pipe?

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[Camaro45th]

Yes, sorry.

[SSTODO]

You looking for new or used? Was thinking of selling mine.

[Camaro45th]

I will be buying new.

[SSTODO]

Talk to Nickey/Stefano, he can probably get it for you.

[Fireman124]

Do you have a LS3 or L99? If you have the automatic you will here the AFM kick in. Either way once you get it installed would like to hear it.

[Camaro45th]

LS3. I was surprised to average 27 MPG this past May when we drove to Baltimore. 25.6 MPG on the trip back with A/C. From what I have been reading the new exhaust may improve the MPG.