Catch Can Assembly Medium (1.5L) 4-Port

The Catch Can Assembly Medium (1.5L) 4-Port by Vibrant Performance is an essential component for engine builders and performance enthusiasts aiming to safeguard their engines from oil blow-by contamination. This catch can is particularly designed for turbocharged, supercharged, and high-boost applications, intercepting harmful crankcase vapors before they can accumulate in critical engine components.

With a reservoir capacity of 1.5 liters, this assembly allows sufficient time for oil mist to condense and settle before being vented back into the crankcase or atmosphere. The four-port configuration provides flexible routing options for PCV systems and boost-dependent vacuum sources, which is crucial for tuning crankcase pressure in modified engines. Constructed from durable materials and featuring internal baffles, it effectively separates oil particles from blow-by gases while maintaining optimal flow rates.

Engine builders, tuners, and DIY enthusiasts working on turbocharged platforms or LS swaps will find this catch can assembly beneficial for preventing carbon buildup that can degrade fuel economy and increase detonation risk. Its compact footprint and manageable weight make installation straightforward, even in tight engine bays, without the need for extensive bracket fabrication.