K & N Air Filter - Polaris PL-1003 Square Sissy Bar Kit — Short normally the alternator cover

normally the alternator cover

The weight saving and looks make this a great option for your new R1

Graves Motorsports Yamaha R1 Top Velocity Stacks for the 2009-2014 models

Disable Injector Decel cut-off

Eliminate vapor lock and flooding

K & N Air Filter - Polaris PL-1003 Square Sissy Bar Kit — Short normally the alternator coverFits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit Fuel management modifications are not required for increased performance Pleated media provides a large filtration area offering long service intervals Designed to provide increased performance Made in the U. S. A.