FACTORY EFFEX All Grip Seat Cover - RMZ 450 21-24432 Regulator Cover Uses a 2" constant velocity

Uses a 2" constant velocity core for exceptional sound and performance

Rear spoiler sits a little more forward on the shell and is fed by 3 ports in the shell and efficiently draws air

This is done in order to produce an aggressive bark

One-piece exhaust vent improves exhaust performance and aerodynamic stability

FACTORY EFFEX All Grip Seat Cover - RMZ 450 21-24432 Regulator Cover Uses a 2" constant velocityEntire seat cover is covered with state of the art rubberized gripper material for superior control in the turns Triple stitched construction for durability and long life Locator pockets on nose and rear allow for easy installation