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Old Sep 16, 2012 | 09:22 PM
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Default 2011 avalanche exhaust

Guys i just got a used 2011 avalanche and i was wanting to put a cold air intake on it and i have no idea what brand i will choose there but i was gonna also do a exhaust system to help with the MPG and for the great sound but i don't know much about exhause systems except i know magnaflow and flowmaster but i would put turn downs on the avalanche but i don't want them loud and annoying but deep and sounds like it has a big engine in it... guys i'm in serious need of help cause i'm over my head
thanks again
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Old Sep 16, 2012 | 09:40 PM
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Magnaflow makes the best IMO but they arent quiet. Check into Gibson Exhaust:
www.gibsonperformance.com
They make great systems with reasonable prices and they have a great sound to them, not loud, not raspy but a deep tone with no cabin drone. Its what I wil be putting on my new '12 Tahoe.

Chad
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Old Sep 17, 2012 | 08:46 AM
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For the cold air kit, get on off ebay for $60 shipped. Spending any more is just a waste since there isn't much gain other than sound and looks anyway.

for exhaust I would just pick a muffler and have a shop weld it in where the factory muffler was
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Old Sep 17, 2012 | 02:30 PM
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can i really trust getting one of the cold air intakes off of ebay for 60 or 90$ of these companies like BCP or eautotuning or xyztuning BUT i would rather stick with the 3 i really know which are airaid K&N and volant... if anyone else has good results with their intake and i don't know please let me know but as far as exhaust goes i don't know what to get i'm leaning to magnaflow but i don't know what sounds best as a Turndown and does anyone have experience of having any exhasust systems on a Tahoe or Avalanche????
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Old Sep 17, 2012 | 03:10 PM
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I bought the ebay CAI kit and it is the exact same cold air kit as a Spectre brand. Fits and looks great IMO.
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Old Sep 19, 2012 | 10:16 PM
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what are some good web sites to buy cold air intake systems off of???
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Old Sep 20, 2012 | 12:55 AM
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Performance trucks........right next door>>>>>>
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