Extreme Online Store's complete 2013-18 Ford Focus ST and 2016-18 Focus RS (third generation) catalog — carbon fiber front splitter lips, side skirts and rear spoilers and spoiler risers, designed and test-fitted on the Focus ST. Engines across the range: the 2.0L EcoBoost four in the ST (252 hp) and the 2.3L EcoBoost in the RS (350 hp).
The 2015 refresh changed the ST front bumper, grille and headlights, so front lips are sold as 2013-14 or 2015-18. The RS has its own front fascia and rear diffuser but shares the doors, rockers and hatch with the ST, so side skirts and rear spoilers fit both. Standard Focus SE / SEL hatchbacks share the hatch, so some spoilers fit the whole range. Use the Category row on the left to go straight to a part type; each listing states the exact trims and model years it fits.
Materials run carbon fiber, dry carbon fiber, ABS plastic and T304 stainless for exhaust. Every carbon fiber part is UV clear-coated for outdoor use; ABS and polypropylene parts ship primed or finished as listed.
Frequently asked
Do you ship free? Yes — free shipping to the 48 contiguous states on every Focus ST part.
Are these direct fit? Every part here is designed on the actual car and confirmed for fitment. Installation notes and hardware requirements are on each product page.
Carbon fiber or ABS? Carbon fiber is lighter and stiffer with a visible weave under clear coat. ABS is more impact-tolerant and usually ships primed or gloss black — a good choice for splitters that may see driveway contact.
Also see: Ford Mustang S550.