Turblown 13B Baffled Oil Filler Neck

10AN ORB main vent

6AN drain back port ( connects via check valve to catch can, gravity drain)

Adjustable base allows 30 degrees of rotation

O-ringed base flange like OEM, using OEM thread pitch for filler cap( not included)

Clears OEM throttle body, OEM intake manifolds, Bosch DBW, Turblown/Xcessive lower intake manifolds

Internal baffle design + closed loop circuit far superior to anything else on the market

Does NOT include any adapter fittings or plugs. 

These fit the FD3S and Turbo2 engines( confirming fitment on 13BRE engines). This will not fit a 20B.