Best Intake?
Scooby Newbie
Joined: Jun 2004
Posts: 23
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I would stay away from HKS foam and Blitz metal filters as they are both crap at filtration. Although they do produce the power gains. Personal favourites in terms of power gains and filtration (and also longevity) would be K&N or Apexi twin funnel filters, if available.
Scooby Regular
Joined: Jan 2004
Posts: 66
Likes: 0
From Ecutek pages a quote:
"Unless it is necessary to produce more than 350 BHP, the standard induction system is quite adequate - all high power Japanese Impreza models use the standard intake system. The exception is the STI S202 which uses different pipework."
Use the STI filter!
"Unless it is necessary to produce more than 350 BHP, the standard induction system is quite adequate - all high power Japanese Impreza models use the standard intake system. The exception is the STI S202 which uses different pipework."
Use the STI filter!
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