Getting a new air filter is a lot like when you get a new pair of shoes as a kid. Despite there being almost no evidence to support it, you could swear that you’re going faster.
But it turns out, in the case of air filters, you are actually going faster, but only a little.
Jason Fenske of...
VW R32 (Mk5)
Audi A3 3.2 (8P)
Audi TT 3.2 (Mk2)
Designed to improve air intake for better throttle response and increased power, HPA's Velocity Sport Cold Air Intake has been thoroughly tested on the Superflow AWD dyno, to produce a consistent 10 HP and...