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bov or bpv

  1. FS: HKS SSQV BOV/BPV

    Mazdaspeed 3 Parts - Buy / Sell
    *SOLD* FS: HKS SSQV BOV/BPV Selling my HKS SSQV BOV/BPV V2 with flange & full recirculation attachment. Also comes with stiffer spring and VTA whistle thing-a-ma-bobber. Has about 15-20k miles on it. It will give your car an awesome flutter sound when in full recirc, and that coveted...
  2. FS: Greddy Type RS BOV/BPV

    Buy / Sell / Trade
    I have a Greddy Type RS BOV/BPV for sale. I purchased it a year ago when I started modding, never put it on the car, lost it in a move, and just found it but don't want it on the car now. It has been installed once and used for less than 200 miles. Comes with everything shown in pictures, the...
  3. Bov/bpv

    2004-2009 Mazda 3 Performance & Mods
    Okay so I've looked around on the forum and I can't seem to find my answer (I must be missing it somewhere, :-) I wanted to know if a bypass valve and blow off valve are the same thing as well as which is better for the car or what do most people end up going with and why? Thanks for the info.
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