FITS: ALL SEADOO 325 Sea-Doo 4-TEC Intake manifold Girdle kit provides added strength to the Sea-Doo intake manifolds. This custom manifold clamp fit snugly around the entire front and sides of the manifold allowing the manifold to endure from the every day ride to extreme choppy conditions preventing the manifold from splitting open at its weakest link , a new manifold is generally over $525 this is a cheap insurance, comes with stainless steel low profile bolts for our salt water users . * Intake manifold not included