4.1"X2.4"Universal Pink Aluminum Oil Catch Can Reservoir 100Ml+Breather Filter Switch 180 degree fitting on the

180 degree fitting on the master cylinder

Perfect for 1

400 4 x4  2001~2011

They are also great for oversized throttle body setups

4.1"X2.4"Universal Pink Aluminum Oil Catch Can Reservoir 100Ml+Breather Filter Switch 180 degree fitting on theAn oil catch tank can is used in turbo applications, or high performance racing applications where excessive blow by (leakage past the piston rings) of air and fuel vapor occurs. This creates a positive pressure in the crankcase. During engine operation, blow by gases, as well as oil mist from the rotating components of the engine, pass through the PCV valve and are routed back into the intake for the engine to burn off. However, some of the oil mist