Add to Cart Compare Yamaha XS400 Carburetor Kit | Mikuni VM30 Carburetor Kit MSRP: Now: $399.95 Was: XS400 vm30 Mikuni kit Complete carburetor kit for your XS twin. We will need some info on your bike after the purchase Please Note in Order Comments the following. - Year / Make / Model of your bike - Type of exhaust - Any Engine... MSRP: Now: $399.95 Was: Add to Cart Compare Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $399.95 Was: Subtotal: Add to Cart