EVIL ENERGY 300ML Baffled Oil Catch Can with Breather Filter — Aluminum, Universal Kit with 5ft Hose

EVIL ENERGY's 300ML baffled oil catch can with breather filter is a compact aluminum air-oil separator designed to trap oil, moisture, and blow-by before they reach the intake, helping reduce carbon buildup and preserve engine cleanliness.

This universal oil catch can fits most cars and light trucks and includes a removable baffle, fillable steel-ball damping, and a breather filter so you can use it as a vented or sealed unit depending on your PCV setup. Constructed from machined aluminum and supplied with a durable 5ft (1.5m) NBR hose (3/8" ID, 5/8" OD) and M16*1.5 threaded ports, the EVIL ENERGY kit aims to be a straightforward addition to routine maintenance to keep intake systems cleaner over time.

What does the baffled design do for my engine?

The internal removable baffle slows airflow and gives oil droplets and moisture a chance to condense and collect instead of passing back into the intake tract. Adding the recommended steel balls increases turbulence and separation efficiency, reducing the amount of oil vapor that reaches valves and intake passages.

• Removable baffle for easy cleaning and inspection
• Steel-ball option enhances droplet capture
• 300ml reservoir volume for regular driving cycles
• Aluminum body resists corrosion and dissipates heat

How do I install it with or without the breather filter?

The EVIL ENERGY catch can can be fitted as a vented breather for pre-PCV engines or inline between PCV hoses as a sealed separator for modern PCV systems. Choose the breather filter when you want atmospheric venting; remove it and plumb inline when your vehicle requires closed-loop PCV operation.

• Pre-PCV: mount and attach breather filter to atmosphere
• PCV systems: install in-line between PCV and intake hoses
• M16*1.5 threaded inlet/outlet for secure connections
• Includes 3/8" ID NBR hose, 5ft length for flexible routing

How should I maintain the catch can for reliable performance?

Regular inspection and draining of the 300ml reservoir keeps the unit effective; frequency depends on driving conditions and engine blow-by levels. In cold climates expect higher moisture collection—clean weekly or temporarily revert to the original PCV routing to avoid freeze-related blockages.

• Visually check reservoir level and baffle condition weekly at first
• Drain and clean the can before capacity is reached to prevent overflow
• Remove baffle and filter for periodic deep cleaning
• Reinstall original hoses in extreme freezing conditions if needed

Will this catch can fit my vehicle and how durable is the kit?

With a universal 300ml capacity and common M16*1.5 fittings, the kit suits many gasoline and light-duty diesel applications where space permits. The supplied NBR hose is chosen for good wear and heat resistance, while the aluminum tank and threaded ports are made for a secure, long-lasting fit when installed correctly.

• 300ml capacity tailored for most passenger vehicles
• 5ft NBR hose (3/8" ID) for flexible reach during install
• Aluminum construction for corrosion resistance and strength
• Threaded ports provide secure mechanical connection points

Who is this for? The EVIL ENERGY 300ML baffled oil catch can is intended for car and light-truck owners, tuners, and DIY mechanics who want an inexpensive, serviceable way to reduce oil vapor and moisture entering the intake system. It's especially useful for older engines without modern PCV control, turbocharged setups prone to blow-by, and anyone seeking easier maintenance and cleaner intake components. Ensure you have adequate mounting space and follow routine draining and cleaning to get the best results.