Give your VQ37 powered Nissan the protection it deserves with the Mishimoto 2009+ Nissan 370Z Baffled Oil Catch Can kit. Our complete, dual-can setup combats the one issue that effects every modern day engine blow-by. As a side effect of how your engine operates, and to keep the environmentalists satisfied, engine oil droplets make their way back through the intake tract and can build carbon on the valves ultimately robbing your high-output V6 of its performance. With our 370Z Baffled oil Catch Can Kit installed, you will have an unbeatable setup that will effectively intercept the contaminated crankcase gasses and prevent them from entering the intake. Our complete kit utilizes a pair of our tried and true 6061 aluminum compact catch cans that mount in line with the VQ37VHR's dual PCV system using an application specific mounting bracket. it's more of what's on the inside that counts for these catch cans, however. Our compact oil catch cans come equipped with a highly engineered baffle designed to condense oil droplets and fuel vapors to be collected in the bottom of the can. We've also incorporated internal air diverters to ensure a smooth, and consistent flow of your PCV pressure. As an added line of defense, each one of our catch cans has a 50-micron bronze filter installed to trap any potential rogue oil droplets from escaping into the return line. Finally, every kit comes with a full set of pre-molded flat-black hoses that look right at home under the hood of your 370Z and also ships with the Mishimoto Lifetime Warranty. Our catch cans are different from most air-oil-separator (AOS) systems on a few levels. First, our catch cans are not heated. This means that all of the blow-by is able to condense in the can, including low-octane oil vapors and contaminated fuel vapors. Most AOS systems also drain the blow-by back into the oil pan, while our catch cans trap the blow-by and keep it out of the engine permanently.