A6 C5 4.2 quattro CAI and exhaust question.

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Apr 15, 2009 | 05:14 PM

redryder011

Thread Starter

Junior Member

Joined: Apr 2009

Posts: 4

From: chicago

A6 C5 4.2 quattro CAI and exhaust question.

Hi guys, new to the site. just hoping to get some answers on whether or not there are any aftermarket CAI systems and what you guys would recommend for a muffler. Hope to here something soon. Thanks everyone.

Apr 18, 2009 | 07:47 PM

2001A6

2nd Gear

Joined: May 2008

Posts: 1,079

From: St. Charles MO, on youtube: GERMANPOWER90.

Welcome!

A home made CAI is your best bet for the sounds, but a K&N panel filter will net you the best power gains. Stock airbox is pretty good. Exhaust, just some magnaflows. Search youtube and see what part #s you like..