Crankcase Vent Breather Filter without Shield (18-03001) by aFe®, 3 F x 4.25 B x 3 D x 5 H. Keep your engine breathing properly and looking good with this crankcase vent breather filter.
Make sure your engine is properly ventilated with an aFe Crankcase Vent Breather Filter. These filters are designed to push into the valve cover rubber grommet or clamp on to plastic or metal tubing. They're constructed from oil and chemical resistant polyurethane for durability and they're available with a chrome or polyurethane top.
These vent filters are functional but they'll also look great on your engine. They can be cleaned and reused, and don't require oiling.
aFe® (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe® have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.