Cali/EPA guys - BEST cats found 100cpsi
12-23-2008, 07:45 AM
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Cali/EPA guys - BEST cats found 100cpsi For all you guys looking for the best cats, I found em 
Ive just fitted some 100cpsi cats and the difference is unbelievable!!!! Louder, deeper and definately picked up a bunch of power.
I never would have believed you could feel such a dramatic difference by fitting better cats
Here's some pics I found of a stock cats versus these 100cpsi cats to show how much better they flow.
Will get some installed pics later in the week
Ive just fitted some 100cpsi cats and the difference is unbelievable!!!! Louder, deeper and definately picked up a bunch of power.
I never would have believed you could feel such a dramatic difference by fitting better cats
Here's some pics I found of a stock cats versus these 100cpsi cats to show how much better they flow.Will get some installed pics later in the week
12-23-2008, 08:08 AM
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The cats that came with my ARH set up looked just like those. They didnt set any Low efficiency codes or anything on my car. They also are supposed to flow like a ****.