These will fit the Honda cb450/cb500 32mm Carb Kit. Have a bike and need a kit? (made by MP just for usno soldering). Made in America air filters (washable and resuable-Just like a KN). Intake Manifolds to mount carbs to cylinder head.And other bits if you need them. The item "Honda cb450 cb500 Mikuni VM34 34mm Carb Carburetor Kit Cables cafe racer cl450" is in sale since Thursday, August 9, 2018. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Air Intake & Fuel Delivery\Other Intake & Fuel Systems". The seller is "speedmotoco541" and is located in Eugene, Oregon. This item can be shipped worldwide.