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Thread: intake grate

  1. #1

    intake grate

    any one change grate on a sportster or speedster to a performance one. if so any markable improvement

  2. #2

    Join Date
    Jan 2007
    Lakeland, FL
    I've got the R&D, and it noticeably keeps the pump loaded, especially in the chop. I can't say a gained any speed, and I would think it could hinder speed a bit on glass, compared to the OEM intake. There is another member here, running way up in Canada, who felt they gained 2-3mph. That just wasn't my experience in the hot water of Florida. I don't regret getting it when running through some chop, though.

  3. #3
    i run on the CT. river in ma which is always almost glass. so i guess ill stay stock. thanks

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