xXEclipse
10+ Year Contributor
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- Aug 30, 2010
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Montrose,
California
I bought my 98 GSX catless with a 3in Downpipe... My question is.. can i put a aftermarket cat on?? Without removing the downpipe?
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I have a a 3 in downpipe and the guy straight piped the rest... I heard its not good to put a cat on a 3in downpipe... is this true?