Eliminate oil loss and blow-by, not the breather tube. Many high-winding VW engines need an additional crankcase ventilator. Crankcase pressure caused by blow-by can result in oil loss and destroyed engines. Don't gamble with your off-road machine, install a Crankcase Breather Box. The addition of a Sand Seal pulley Kit and Crankcase Breather Box result in a "sealed" engine. Using proper air cleaners, your engine will run clean and free of contaminates, even in the roughest of conditions, and terrain.

The Crankcase Breather Box Kit contains one filter box, hoses, clamps and fittings required for installation.