Supertech Inconel exhaust valves are supplied as a set of eight for Duratec 2.3L applications, offered +1mm oversize with a 6mm stem and tapered tip. Constructed for high-temperature exhaust duty, these oversized valves are used when valve seats require additional material removal, restoring proper valve-to-seat fit for Duratec 2.3L engines.
Supertech M/F Duratec 2.3L Inconel Exhaust Valve +1mm Oversize-Set of 8 (6MM stem with tapered tip)