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S4 Driver · 08-16-2007, 03:59 PM

You are right. I forgot it wasn't until 06 and the 2.5L block in the regular WRX that they got rid of the pre-turbo cat.

08-16-2007, 03:59 PM	#97
S4 Driver New Member 0 Rep 12 Posts Drives: Join Date: Aug 2007 iTrader: (0)	You are right. I forgot it wasn't until 06 and the 2.5L block in the regular WRX that they got rid of the pre-turbo cat.
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