Recently we picked up an Associate Sponsorship from Mishimoto. We’ve been a big fan of what Mishimoto has done in the automotive space; specializing in the intake, cooling, and oil control fields. We knew that running our Stealth Bomber at high RPM out on the track would cause excess oil consumption, so our first addition from the Mishimoto line was their Compact Baffled Oil Catch Can. We chose the two-port variant and installed it on the driver-side valve cover PCV hose. Here is the engine bay before the install.
Installation was fairly easy. Besides the catch can, we sourced some 1/2″ fuel/PCV line from a local auto parts store. We inspected our potential mounting areas and found the location of our oil pressure sensor array to be the perfect spot. We located those sensors underneath the air filter, out of the way of any major heat sources and moving parts.
Then, we removed the existing PCV line by turning the green levers and removing the hose. We then used a razor blade to slit the hose end, allowing us to remove the OEM fittings.
The 1/2″ fuel line was proving extremely hard to fit over the OEM fittings. We used an old hot rodder’s trick, soaking the line in hot water to soften it up, then slipped the hose over the barbed ends. We then drilled two holes in an OEM bracket on the strut tower, mounted the Mishimoto Catch Can mounting bracket with the supplied hardware, then installed the included 3/8″ NPT 1/2″ hose barb fittings in the catch can, using a bit of plumber’s tape to ensure a leak-free fit.
We then installed one end of the hose to the intake manifold, then routed it to the catch can, using a silver sharpie to mark our desired length. We then removed the hose, and made a straight cut with a razor. We then mounted the intake hose to the Out port on the catch can. We performed similar steps with the valve cover hose, routing it to the In port on the catch can. Our installation was complete in less than an hour. The mounting bracket features slotted holes, allowing for a precise clocking of the catch can to fit your vehicle.
We love this kit’s dark aesthetic, and feel it gives the installation a near-OEM look, which fits the overall feel of the Stealth Bomber perfectly. After a few weeks of driving we opened the can and had a bit of oil caught at the bottom of the container, proving that the catch can was necessary and works as designed.