The Supertech Inconel exhaust valve for Renault Clio RS F4R 16V engines is a single +1mm oversize replacement valve. Specified for the F4R 16-valve Clio RS application and offered individually, this Inconel valve suits oversize valve service or cylinder head builds requiring a +1mm exhaust valve on compatible Renault engines.
Supertech Renault Clio RS F4R 16V Inconel Exhaust Valve- +1mm Oversize - Single