Supertech Dual Valve Spring Kit for Focus RS
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
All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance and durability at high RPM. Using high quality steel alloy also provides the added benefit of better structural memory.
Supertech retainers are manufactured with high quality military certified Titanium alloy, and are CNC machined for a tight fit.
Images are for reference.
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 Lift: 13.60mm Coil Bind: 20.70mm Rate: 12.10 lbs/mm Retainer: RET-TS.5/T1 Seat Locator : SEAT-DUR1 Spring : SPR-TS1015-FE2 |
Supertech retainers are manufactured with high quality military certified Titanium alloy, and are CNC machined for a tight fit.
Images are for reference.
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