The BMC universal engine breather filter with a 12 mm inlet and 40 mm filter length provides a compact breather solution for crankcase or valve-cover ventilation plumbing. Its small form factor is suitable for tight engine bays and aftermarket catch can or breather setups that require a 12 mm connection. The unit offers straightforward installation where a short, universal breather element is needed.
BMC Universal Engine Breather Filter 12mm Inlet / 40mm Filter Length