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      01-08-2012, 02:08 PM   #2
joshparzi
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Drives: E90 M3
Join Date: Aug 2011
Location: 818 LA

Posts: 64
iTrader: (2)

If your looking for more power you should remove your primary cats. The cheapest way to do this is with the Turner Test Pipes. A tune plus a primary cat delete should yield 30-40hp.
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