Kawasaki Ultra 300 JetSki Exhaust Header Pipe Item Description Brand: Kawasaki Model: Ultra 300 JetSki Item: Exhaust Manifold Header Pipe Part #: 18088-3730 Condition: Good Additional Information: Part pulled from a 2012 Ultra 300 JetSki Pipe that attaches to the exhaust mainifold Bolts, gaskets, sensor not included Mating surfaces are in good condition Screws that hold on the top "SUPERCHARGED" plate were stripped and had to be drilled out. Screw holes are blocked with pieces from old screws. To attach the plate, you will have to remove the rest of the screws or use some sort of adhesive. Or you can just leave it off. Some salt buildup, otherwise part is in very good condition Will work in most Ultra 300 and Ultra 310 JetSkis Buyer is responsible for verifying compatibility. Part is described as accurately as possible and is sold AS-IS, with no returns for any reason. Actual Photos. Return Policy NO RETURNS due to buyer remorse or buyer error. RETURNS will be accepted only if item is significantly not as described or damaged in transport. Please contact seller before opening an ebay return.