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

EVIL ENERGY's 300ML baffled oil catch can with breather filter captures crankcase vapors and moisture before they reach the intake, helping reduce carbon buildup and preserve engine cleanliness.

This compact aluminum oil separator is designed for universal fitment where space allows and works as either a vented breather or an inline catch can for PCV systems. It ships with a removable internal baffle and a durable 5-foot NBR hose, plus standard-thread fittings to simplify installation. The baffled core and optional steel-ball packing offer improved oil and moisture separation compared with a plain reservoir.

How does this catch can keep my intake and valves cleaner?

The internal baffling and optional steel-ball fill increase surface area and slow airflow, encouraging oil droplets and condensate to coalesce and settle in the can instead of passing into the intake tract. Using the breather filter as a vent or installing the unit inline in the PCV circuit prevents oily vapor recirculation.

• Removable baffle for stronger oil trapping and easier maintenance
• Optional steel balls to boost droplet capture and reduce carryover
• Breather filter available for vented setups; removable for inline PCV use

Will this fit my vehicle and how do I install it?

The 300ml can is aimed at most passenger cars and light trucks but requires some free space in the engine bay. It uses an M16x1.5 threaded inlet/outlet and a 3/8" (ID) NBR hose, which connects to common PCV or crank ventilation ports; mounting hardware is not included, so plan a secure bracket location.

• 300 milliliter capacity suits compact installations
• 3/8" ID, 5/8" OD NBR hose, 5 ft length for flexible routing
• M16*1.5 threaded ports for standard fittings and clamps

How do I maintain the catch can and avoid freezing problems?

Drain and clean the can regularly — frequency depends on driving conditions but weekly checks are recommended in cold climates. In freezing temperatures, trapped moisture can freeze and block passages; if that risk is high, either maintain it more often or revert to the stock PCV hose during extreme cold spells.

• Quick drain and baffle removal for routine cleaning
• Inspect and empty more often in short-trip or cold-weather use
• Reinstall original PCV routing when freeze risk is present

Who is this for? EVIL ENERGY's 300ML baffled oil catch can is aimed at motorists who want to reduce intake contamination and extend engine component cleanliness without a permanent overhaul. It's a practical choice for enthusiasts tuning daily drivers, owners of older vehicles with high crankcase blow-by, and anyone seeking a compact, serviceable solution that can be set up as a vented breather or inline PCV separator. Confirm available space in your engine bay and basic mechanical comfort with hose routing and clamps before purchase.