K & N Universal Air Filter RU-4710 VX-Pro4 Block Helmet steel drive plates and springs

steel drive plates and springs

they also contribute to the power gains from the mufflers For models that use a cross-over on the stock system

keeping the rider cool and helping to reduce fogging

This product is Manufactured in the U

This YXZ exhaust system was developed using the same technology that has powered the Monster Energy Graves Yamaha Factory Racing team to 8 AMA / MotoAmerica Superbike championships

K & N Universal Air Filter RU-4710 VX-Pro4 Block Helmet steel drive plates and springsMatch the o. d. of your carb throat with the i. d. of the filter (given in inches and millimeters) All clamp directly to the carburetor throat, replacing the stock airbox and filter element