Anyone with GM Performance Cat-Back Exhaust/Air Intake ?

[jimmyboy8301]

Following


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[jimmyboy8301]

I’m debating between the GM performance package or just cutting out the muffler and welding in pipe and doing the airaid intake. Probably $1200-$1300 cheaper to not go with the GM performance pack

 

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[Jacksfan98]

On 12/9/2018 at 10:14 AM, Opiedeegs said:

Have to go to the dealer tomorrow to get reprogrammed


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Did you notice a drop in your fuel economy after the dealer reprogrammed the ECM after the install of the CAI?

[M R Trucks]

I have the exhaust, but don’t have the CAI. I really like the exhaust. Even my wife likes the sound of it, and she hates trucks with loud pipes. I may add the cold air intake at some point but I need some more information to convince me that it is worth $695.

[Los]

Any added performance from the intake alone?