Test Pipes??
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Re: Test Pipes??
Test pipes take the place of the main cats. They increase exhaust flow so that it creates more horsepower and less turbo lag. It's a great mod from what I hear. I haven't put them on my car yet, but it's very common to do. But you won't pass emissions testing if you have that in your area.
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pearly whites
300ZX (Z32) Performance / Technical
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02-25-2005 09:01 AM
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