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Latest Pro Design Reviews – You could win up to $500 for reviewing products!

  • Pro Design Pro-Flow Uni Intake System

    Pro Design Pro-Flow Uni Intake System

    Kyle in TX

    Must have for a Grizzly 660

    This worked great on my old Grizzly 660. Fixes the worthless seal on the stock filter, gives you a bigger filter and allows you to run without the top cover on the air box.

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  • Pro Design Pro-Flow Intake Replacement Uni Filter

    Pro Design Pro-Flow Intake Replacement Uni Filter

    Mark in WI

    Awesome Air Filter!

    I swapped from a K&N with an Outerswear over to this and am extremely happy with the performance & added security of a filter that traps dust particles better than an open filter design! It was well worth the money! I added an Outerwear to it and used Maxima's FFT and it's been working awesome!

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  • Pro Design Pro-Flow K & N Intake System

    Pro Design Pro-Flow K & N Intake System

    Joshua in FL

    Easy to install, quad ran better too

    I bought this originally cause I was getting lots of backfires and the bike was running rich in hopes that it would even things out a bit. This was before I thought to mess with the jetting in the carb. I felt some small power gains and better throttle response, but really didn't feel too much until I got the proper jetting. Bike runs flawlessly, throttle response is great, couldn't be happier. I would definitely run this set up on any other toys I get down the road. Its a simple way to spruce things up and get your bike running better. I would also recommend cutting the intake box and installing a screen for maximum intake.

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  • Pro Design Pro-Flow Intake Replacement K&N Filter

    Pro Design Pro-Flow Intake Replacement K&N Filter

    ROBERT in UT

    K&n

    Awsome so much better then the stock air filter

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  • Pro Design Case Guard

    Pro Design Case Guard

    MATTHEW in PA

    Awesome

    Great fit and finish

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