All items are in stock and ship immediately unless the corresponding “Add to cart” button text has changed to "Out of stock”; i.e. if you are able to put the items in the cart and complete checkout, it means that we have the items in stock and will ship them the same (or rarely, next) business day if the order is placed before 13:30 Central Time.
JET NEEDLE, MIKUNI BS. This needle is an adjustable substitute for the discontinued original items, which allows the as-delivered part throttle leanness issues to be addressed.
Not for sale or use on emission-controlled vehicles in the state of California and anywhere else illegal.
Jet needle circlips are easy to lose, so it might be worth getting extras. Note that the plastic ring must fit snugly.