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      12-03-2012, 04:11 PM   #8
FogCityM3
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Drives: M3 (E90) & Porsche GT3 RS
Join Date: Feb 2012
Location: San Francisco

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Dinan's elbow and filter claim + 8 bhp for 30% greater flow restriction and they're not known for aggressive HP claims (relative to everyone else).
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