Seller notes

38 Motorsports Generation 5 YFZ450R/YFZ450X breather box. WORKS WITH LARGE FUEL TANKS OR LARGE RADIATORS. Replaces your stock box that leaks and/or doesn't work well, or the ltr or aftermarket breathers that are just in the way. As with everything I offer they get tested extensively. These boxes were in testing for nearly two years. I have yet to blow out one drop of oil, or have any pressure related issues. These things work! As shown in the photos it mounts below the dash panel, tucked out of ...

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