The Mishimoto baffled oil catch can kit is designed and engineered to eliminate harmful blow-by vapors in your BRZ or GR8's intake. The FA24 in the BRZ/GR86 utilizes a combination of direct and port injection to improve power delivery throughout the RPM range, with the added benefit of reduced carbon buildup. While carbon buildup may not be as severe as most direct-injected engines, blow-by alone can wreak havoc on your intake tract. The oil and fuel vapors can condense on sensors, affecting their readings, and the vapor that makes its way into the cylinders can increase the potential for knock and reduce power. The solution is Mishimoto's baffled oil catch can kit for the 2022+ Subaru BRZ and Toyota GR86.----The Mishimoto BRZ/86 catch can kit uses the our 2-port compact baffled oil catch can to separate oil, fuel, and water from the blow-by gasses. Blow-by passes through a bronze filter, air turbulators, and internal baffle when they're condensed in the can and stored away from the intake, waiting to be drained with your next oil change. This kit includes a 3mm-thick steel mounting bracket that secures the catch can away from engine vibration. Our direct-fit catch can kit includes molded hoses designed to seamlessly connect the catch can to the engine and intake manifold. Two O-ring sealed, CNC-machined aluminum fittings connect the hoses to the can for a leak-free installation. Like every Mishimoto oil catch can, this 2022+ Subaru BRZ/Toyota GR86 baffled oil catch can kit is backed by our Mishimoto Lifetime Warranty.