Brian in AZ
This kit is great, comes with new CDI box, and repalcement throttle stop screw. Just use vise grips to remove the OEM throttle stop, it has a special head to the screw. Once you start removing it you will understand why it must go, its nearly 4 inches long and the replacement one is under an inch. This kit is the single best thing you can do to your WR450f. Oh yea when you''re done installing, drill out that exhaust baffel or even better get the FMF Q...you wont regret it.Read All Reviews
High quality intake parts and accessories at great prices for your ATV, UTV, dirt and street bikes.
Increase your horsepower and open your machine up to a higher performance level. We have intake parts that increase your machines throttle response and overall performance. We have all of the air filter, jets, fuel lines, maintenance products and more you will need to keep your machine in top shape. Choose from industry famous brands like K&N, No Toil, Twin Air, Cobra, Dynojet, UMP and more.
Rocky Mountain ATV/MC is the place to go to keep your machine running and in top shape.