01-12-2013, 11:51 PM
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Registered User
Location: JERSEY
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Join Date: Jan 2013
Posts: 93
Mein Auto: 335i
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what is a down pipe?
what exactly is a downpipe, and does it give your factory exhaust a more aggressive sound? My recent car that i had prior to my 09 335xi was a infiniti g35 coupe, the factory exhaust on my g35 coupe sounded "sexy" and had a more aggressive sound than my 335xi. Help!  lol
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