Granatelli Motorsports Valve Cover Breather

The Granatelli Motor Sports screw in baffle kit is perfect for installing a -12AN Screw on breather system into your valve covers without requiring welding. They are designed for use on valve covers that do not have breather holes or when an extra one is required in a different location. The 280112 kit features a -12AN Male receptacle for use with any -12AN screw on fitting. They are baffled to prevent unwanted oil from pushing out of the breather. The baffle requires an appropriately sized 1.625” (1 1/16) hole be drilled into the cover and includes a lock nut, sealing washer, O-ring, and threaded baffle.