down pipe question
if you get a 3" downpipe you would need to change the flange on the boral hush catback which i've heard is pretty cheap to do. and gruppe-s.com or mpjperformace.com is a good place to check out.
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gdbimpreza
Used Aftermarket Car Parts For Sale
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Mar 3, 2005 12:12 PM
(==ImPrEzAWR==)
Engine/Power - EJ20T (pre-2006 WRX and JDM)
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May 16, 2003 10:00 AM



