Home / Focus / Focus ST 250 / Performance Air Filters & Induction Kits Performance Air Filters & Induction Kits Showing products 1 to 7 of 7 Sort by:Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A GGR Focus ST250 Smooth CAIS Cold Air Induction System GGF4001 £478.80 GGR Focus ST250 Carbon CAIS Cold Air Induction System GGF4000 £598.80 Ford Focus ST 250 "NAKED" DAIS Open Air Induction Kit £359.99 Ford Focus ST250 EcoBoost Induction Kit System Hard Pipe Foam Air Filter FMINDST250 £222.26 Ford Focus ST250 2015- onwards 2.0T Induction Kit System Hard Pipe Foam Air Filter FMINDK4 £233.38 K&N Air Filter Direct Replacement | Ford Focus ST 250 2012- onwards £59.95 Genuine Ford Air Filter | Focus ST 250 £20.31
