TWIN AIR Standard Air Filter - CRF450/250 150219 Replacement Clutch Spring Set NOTE: Covers are now anodized

NOTE: Covers are now anodized black like pictured

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

Carbon-fiber shaft

The LeoVince header pipes and cat eliminator link pipes are designed by our technicians employing the acquired experience in world competitions

Mufflers make use of all of the high-tech features of Cobra's other three-inch slip-on mufflers

TWIN AIR Standard Air Filter - CRF450/250 150219 Replacement Clutch Spring Set NOTE: Covers are now anodizedDual 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