Cobb Tuning SF Intake System WRX STI
[COB 712100]
$150.00
by Matthew Conklin Date Added: Monday 28 September, 2009
I just got done installing this with a Mode Racing airbox and I am very happy with both products. Installation was easy, quality and fit was good and I could actually feel a small boost in power in the low end. Be prepared for some extra noise when the bypass valve goes, especially if you remove the intake silencer. Also, you can hear the turbo spooling and air being sucked in more. I wouldn't change it though.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
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