Motorcraft Spark Plug Set - SP-550 Focus ST/RS

The EcoBoost engine operates under extreme conditions including high cylinder pressures. The spark plugs are subject to rapid wear rates, even at

Spark plugs!!!! Yes read this!!, Page 7

Motorcraft Spark Plug Set - SP-532 Fiesta ST – Mountune USA

mountune High Flow Air Filter Focus ST/RS – Mountune USA

Motorcraft - Spark Plug (SP550) : Automotive

Complete engine oil break-in kit for high-performance 2.0L/2.3L EcoBoost engines featuring an OEM Ford Motorcraft oil filter and Motul Mineral

Ford Focus ST/RS - 2.0L/2.3L EcoBoost - Motul Engine Oil Break-In Kit

Motorcraft Spark Plug Set - SP-550 Focus ST/RS – Mountune USA

Powerflex Street Front Upper Right Engine Mount Insert - Focus ST

mountune High Flow Air Filter Focus ST/RS – Mountune USA

Motorcraft - Spark Plug (SP550) : Automotive

Motorcraft Spark Plug Set - SP-550 Focus ST/RS – Mountune USA

Ford Focus RS Upgrades 2.3L EcoBoost – Mountune USA

Motorcraft SP-550 CYFS-12Y-PCT Iridium Spark Plugs 4 Pack - FORD

Ford Focus RS Upgrades 2.3L EcoBoost – Mountune USA