Without a good oil breather system, performance engines suffer from both oil leaks as well as performance loss. The brand new CSP Breather Box provides the perfect remedy and at the same time offers a number of extra features. The stylish and compact design has a volume of a quart, and allows for the use of most crossbar carburetor linkages that are available on the market. Oil filling is also significantly easier due to the position of the filler cap. The baffle plates fitted inside the breather box guarantee separation of air and oil and a rapid return path into the engine. As the box is securely attached to the engine there is no tedious unfastening of hoses when the engine has to be removed from the vehicle. Welded-on threaded bosses enable the use of hose nipples or AN aero fittings. Additional venting for the valve covers are provided, as well as the air filter connector for extraction of the cleaned air. For engines without an air filter it is simple to mount a K&N breather filter onto this connector. Manufactured in aluminum, the CSP Breather Box will add function and good looks to your VW engine.