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Does aftermarket Exhaust Improve Performance

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Old 02-23-2010, 07:55 AM
  #11  
GTVAPSAMTIK
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thanks for the input guyz. Guess Ill save exhaust for later, for now I just placed an order for 70mm Professional Products Throttle Body and Plenum. I wonder if 70mm throttle body will work with STOCK Air Intake pipe.
Here is the link
http://www.brothersperformance.com/p...how_all_apps=1

If you all think thats not gonna give me any gain in HP at all. I will go ahead and cancel this order.

Last edited by GTVAPSAMTIK; 02-23-2010 at 08:04 AM.
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Old 02-23-2010, 10:34 AM
  #12  
CW5billwade
 
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I got maganflow CB standard not Magnapac and cated X from completeexhaust dot com if you call and ask for forum pricing the exhaust is $359 shiped and the cated X was $425 shipped. They are quality Stainless Steel and fit like a glove. If replacing both you will see about 10-15 HP most from the X pipe but the sound is great as well. Nick from MHS said that Magnaflow and Bolra are realy the only ones you will see a gain.
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Old 02-23-2010, 10:42 AM
  #13  
tdcalhoun89
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youtube different sounding exhaust, you'll get a small gain from it, I personally like flowmaster and borla exhaust, everyone has their own opinion on which exhaust sounds the best, pick whichever one you like the best that you can afford
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