how much it helps flow is largely dependent on if you have an i4 or v6 and if it is a cali spec or fed spec. the main cats on the 8G are actually pretty good... it's the precats on the cali specs that are the biggest restriction in the exhaust.
I found this on ebay http://cgi.ebay.com/ebaymotors/ws/eBayISAP...item=2450420214 is this worth the money or is this a piece shit? :?
Sorry to hijack but is there a way to change the precats legally reelax?
<div class='quotetop'>QUOTE(verywhite01)</div><div class='quotemain'>Where did you get your dp from? Â*Also do they make it for the I4?</div>
i got it from a company that went under called MPHUnlimited. it was originally made for the 3G but they used my car as one for the 8G test fitters for the dp and it fit perfect. it origianlly had a hi-flow cat but i have since replaced that w/ a test pipe w/ a shell (looks like a cat).
I am gonna report you to Arnold.
Love,
Matt
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