Originally Posted by Scott Fisher

Every nitro car I ever purchased came with a collet. That part may come in a bag with other parts. Look at the sheet that came with the car. See if you can find the collet in the picture and then check what part number is in the picture. That part number is what you need to order to get it.

Don't listen to everything that wally says. His advice is getting better, but he had a lot of room for improvement.