Supertech Inconel Exhaust Valves for Focus RS Select::Exhaust 31mm Sodium-Filled (Set of 8) (FEVI-2502F-HS-8) polished-clear surface

polished-clear surface

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Supertech Inconel Exhaust Valves for Focus RS Select::Exhaust 31mm Sodium-Filled (Set of 8) (FEVI-2502F-HS-8) polished-clear surfaceSupertech Inconel exhaust valves for 2016 2018 Focus RS MK3. The Inconel 751 nickel base alloy is great for engines that reach high temps. These valves are available in various sizes to match your head diameter. The sodium filled option is designed to withstand even higher temperatures. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2016 2018 Ford Focus RS For