Thread: What panel filter?
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Old 20-02-2016, 10:05 AM
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thepieman thepieman is offline
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IIRC Harvey Smith done some tests on panel filters and came up with the K&N being his recommendation, although the STI panel filter had the best filtration of any of them?

Believe the BHP difference with just a change was nominal anyway 1-2 BHP.....
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