As shown, the catch can kit runs inline between the crankcase vent (CCV) port on the valve cover and the turbocharger inlet port. At low loads, it experiences atmospheric pressure. However, when the engine is at high load (WOT), the line will experience high flow from the crankcase into the intake system. This would normally lead to oil and sludge accumulation in the turbocharger, intercooler, intake manifold, etc. The CCV catch can captures this and promotes clean filtered air back into the intake.
The catch can mounts to threaded studs on the RH strut tower, as shown below. No permanent modifications are required. Furthermore, the catch can kit is compatible with the OEM engine cover. This kit is very easy to install (10-30min).
INCLUDES
-Baffled oil catch can
-GR Corolla specific mounting bracket
-10AN to SAE quick connect fittings
-SAE quick connect hose ends
-Stainless steel hardware
-Radium PCV hose