May 29, 201016 yr #1 Bought my car already modified, 303rwkw courtesy of Nizpro. Fitted a pod today to see what the flutter sound would be like, and opened up the airbox only to find out its got a stock air filter in it. Would a K&N make a reasonable difference considering its already putting out 300rwkw?
May 29, 201016 yr #3 Yep... Airflow makes a huge difference... Boost should come on earlier and induction noise will be louder :-)
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