Oil Catch Can - Mishimoto - GT86 & BRZMishimoto GT86 & BRZ 2 Port Baffled Oil Catch Can Black silicon hoses. Single 2 Port Compact Baffled Oil Catch Can mounts in line with the PCV system to separate oil particles using 50 micron bronze filter Features include: Application specific bracket mounts the can in a serviceable location Billet 6061 aluminium sealed can Protects the high revving Subaru boxer engine from oil blow by Helps maintain proper octane levels to reduce detonation Filter