Failed Cali Smog

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Feb 14, 2008 | 06:17 PM

#11

Spartan66

4th Gear Member

Joined: May 2007

Posts: 2,723

From: Fort Campbell, Ky

RE: Failed Cali Smog

ok sweet. So im going to get a 3in Y and a 3in catback so a 3in high flow cat will fit in or would i need a larger diameter to fit over the pipes?

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