TWIN AIR Standard Air Filter - CRF450/250 150219 Replacement Clutch Spring Set This ultra-durable rear stand is

This ultra-durable rear stand is built to take abuse and will last a lifetime

Mounting hardware included

Mufflers join at the rear beneath the fender for center port exhaust location Unique 2-into-1 design Slips on as a single unit to the stock head pipes (or Cobra PowerPort Dual/True Dual head pipes) Made in the U

- Shane @ Graves Motorsports

TWIN AIR Standard Air Filter - CRF450/250 150219 Replacement Clutch Spring Set This ultra-durable rear stand isDual bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions