ZipTy Breather Vent Cap - 449/511 & G450X

2011-13 Husqvarna TC/TE/TXC/SMR-449/511 Breather vent cap mod. Allows hot blow by gasses to circumvent the torque limiter and pass out the top of the valve cover. This not only aids in the life of the torque limiter, but also allows for the original manufacture recomended oil quanities to be utilized.

Kit contains the vent body, a barbed fitting with threads, replacement bolt, bolt collar, o-rings, a 1/2" vacuum cap  and a 3/4" stepped drill bit.

**This product may require the use of a breather catch bottle and oil drain-back return line.**

Installation Instructions:

http://www.tinken.com/ziptyracing/manuals/BreatherVent-Instructions_v5.pdf