This Supertech black-nitrided exhaust valve is a single replacement for the Mini Cooper W11B16A 1.6L supercharged engine, intended for routine head service and repairs. Supplied as an OE-style exhaust valve specific to that supercharged 1.6L application, it serves as a direct-fit option when replacing worn exhaust valves during cylinder head maintenance on compatible Mini Cooper models.
Supertech Mini Cooper W11B16A 1.6L S/C Black Nitrided Exhaust Valve - Single (Drop Ship Only)