Supertech Dual Valve Spring Kit for Focus RS Fathouse Fab Confirmed Fitment:

Confirmed  Fitment:

each harness restrains the body for added safety and protection

The Focus RS hyper yellow Nokya fog light upgrade is super easy to install and not only looks mean

58 11104210209 S Cover Ported T4 Inlet V-Band Outlet

The filter housing source is much higher pressure than what is available at the cylinder head

Supertech Dual Valve Spring Kit for Focus RS Fathouse Fab Confirmed Fitment:Supertech dual valve spring kits for 2016 2018 Focus RS MK3. Includes 16 dual springs, 16 titanium retainers and 16 seat locators. for use with OEM seals, please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2016 2018 Ford Focus RS Ecoboost 2. 3L Use with OEM Seals Purchase Includes: (16) Valve Springs (16) Titanium Retainers (16) Locators Part Numbers: Pressure Seat: Details: SPRK TS1015 FE2 84lbs @ 34. 30mm Max