03 crf carb on an 05 450r

[TarheelRedRider]

Will a 03 crf carb work on my 05 450r and will it be any better than the 05 stock carb?

[speedfreaksguy]

It will work, and when jetted perfectly you should gain some throttle response and maybe 1-1.5 horse.

[450R_lover]

yeah.. it will work. You will need to order a Noss adapter for the intake side of the crf carb, this will allow you to use your stock airbox and boot. The gain is noticeable seat of the pants wise, the throttle response is amazing. Its worth it in my opinion. If you need any help on the install, just pm me.. i'll help ya out.
later

[TarheelRedRider]

Thanks man.