High flow cats
Senior Member
Joined: Apr 2009
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Performance Peddler usually has them for around $60 with the discount code clubgp or veedub. You want 94106's. Really the only benefit is a louder sound. The stock ones on the 04-08 flow pretty well and there is no real increase in power with the hi flows.
Senior Member
Joined: Mar 2009
Posts: 2,072
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From: Bedford, TX
Originally Posted by otto457
Performance Peddler usually has them for around $60 with the discount code clubgp or veedub. You want 94106's. Really the only benefit is a louder sound. The stock ones on the 04-08 flow pretty well and there is no real increase in power with the hi flows.
Thread Starter
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Joined: Jan 2011
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I dk lol I think that anything that you can get after market is better and I'm slowly but surely replacing everything ri have replaced the exhaust, headers,CAI,gears, x pipe instead of the piece of **** h pipe, electric powered fan rather than the belt driven fan, got a engine tune . So I figured I do my cats
