Yamaha YFZ450R Oil Breather Vent Box Blow By 2009-2020 YFZ 450R 450 R YFZ450 X

Description

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 the way. All hoses are included. International shipments will be more. NEEDS TO HAVE THE AIS BLOCKED OFF AND REMOVED FOR EASY
INSTALLATION
.
Generation 5 is the 5th tested version of our breather box. We are always looking to improve on our own products! Gen 5 is lighter, smaller, and more advanced than our previous model for sale, the Gen 2. The Gen 5 shell is made 100% from aircraft grade aluminum. The internals of the gen 5 is also 100% aluminum, but aerospace grade technology. That's right, Aerospace.
Message me with any questions.
I stand behind my products. If there is a manufacturer defect, just message me with a photo showing the problem and I will get you taken care of.
Thank You!
Instructions can be found on my website 38motorsports.com