![Sport Spring Kit [Mk3 Focus ST 2015+] kit Fit at HQ:Yes Silicone high-flow induction hose with](https://cdn.shopify.com/s/files/1/0367/2621/products/2363-MSK-AA_1_3aa3ed5c-74bb-4ce9-a760-7c83bd9c5072.jpg?v=1481531524)
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Silicone high-flow induction hose with clamps
which allows the valve to remain closed under high pressure conditions
Smooth flow
As used in our m330 and m365 Focus ST power upgrades
Sport Spring Kit [Mk3 Focus ST 2015+] kit Fit at HQ:Yes Silicone high-flow induction hose withThe ultimate first step for upgrading your facelift mk3 Focus STs handling characteristics. Tested and validated in both the UK and USA across thousands of miles of mixed driving styles and conditions, mountune's sport spring kit delivers a noticeable drop in ride height (25mm front 35mm rear) for improved aesthetics, whilst the progressive, uprated spring rate ensure compliance for every day use and enhanced cornering performance, too. Features: