Supertech Black Nitride Intake Valves for Focus RS Select::Intake 33.5mm (1 Single) (FIVN-2502D-1) we recommend you inspect your

we recommend you inspect your filter during every oil change and servicing it every 10

5" Mandrel-bent aluminum piping

slotted and cross-drilled rotor with gold hat for Subaru WRX and STi models

82 31502008199 E Cover T4 Inlet V-Band Outlet

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Supertech Black Nitride Intake Valves for Focus RS Select::Intake 33.5mm (1 Single) (FIVN-2502D-1) we recommend you inspect yourSupertech black nitride intake valves for 2016 2018 Focus RS MK3. These valves are available in various sizes to match your head diameter. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if necessary! Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide. Vehicle Fitment: 2016 2018 Ford