Our easy to install catch can/engine breather kit eliminates power-robbing crankcase fumes and oil vapor from entering your Sea-Doo engine's air intake. Increases horsepower by removing the engine's requirement to burn relatively non-combustible oil. Also improves intercooler efficiency by preventing oil sludge coating that lowers thermal efficiency. Excess oil vapor is routed to our translucent catch can where it condenses and collects for occasional draining via integrated petcock valve. Features anti-slosh tank foam to control oil movement. Kit includes breather filter and aluminum mounting bracket along with all necessary hardware & installation instructions.

300 hp guys have a look - a must have!!

All that oily mess is coming from the intercooler. This is just normal amounts of oil and condensation that enter the air intake, supercharger and intercooler from the engines crankcase ventilation system.

While this system is great for emissions, it's terrible for performance. Engines re burning crankcase fumes lowers knock rating of your fuel, not to mention the oil coats the intercooler making it less efficient.