Engine breather can can be mounted in the configuration you require, up and down or sideways. Has a 500ml or 1/2 a litre capacity. Reservoir size is 160mm long 70mm wide, 82mm deep. Overall width is 87mm wide 203mm long.
There is options on both ends for fixing to inner guards, fire walls or any other surfaces.
The solid back and ends can be drilled and welded or tapped to accept any fittings