This Supertech exhaust valve set contains 12 flat, black-nitrided valves sized 32.5 x 6.95 x 126.10 mm for complete cylinder-head servicing. The nitrided finish offers surface hardness and improved wear resistance in exhaust conditions. Sold as a set of 12, the package suits BMW S14 engines needing a matched group of nitrided exhaust valves for reliable long-term operation.
Supertech BMW S14 32.5 x 6.95 x 126.10mm Flat Blk Nitrided Exhaust Valve - Set Of 12