Reviewed By Kelly D (Kittery, ME) Reviewed for a 2005 Volkswagen Jetta —2/15/2011 7:44 PM
The intake makes a big difference in terms of the acceleration compared to the stock intake. The sound produced is music to my ears.
Reviewed By aaron s (NEW PORT RICHEY, FL) Reviewed for a 2010 Volkswagen Jetta —3/31/2017 4:14 AM
Looks good. Bypasses the very restrictive factory airbox system. Not really any difference in sound under normal acceleration, but it roars to life at anything over half throttle. It resonates though the car. I'm not sure how much power it adds but the sound alone is worth it.
Reviewed By Ryan L (BOERNE, TX) Reviewed for a 2006 Volkswagen Jetta —2/15/2017 8:42 AM
So far it's been a great install, easy and looks clean! Immediately could tell a differeance at the throttle, warm up and cold driving a lot smoother now. Haven't filled up since I've put the CAI in but estimating at least a 2 MPG gain on my TDI. Great for my commuter, definitely worth the buy