Ford Focus ST Ecoboost

These clutch kits must be used with this upgraded aluminum flywheel, Spec Part # SF33A-4   The flagship stage for a high powered street or race car that requires a manageable and friendly engagement, the stage 3+ features a carbon...

These clutch kits must be used with this upgraded aluminum flywheel, Spec Part # SF33A-4 Features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on the other. Bridging the gap between stage 2...

These clutch kits must be used with this upgraded aluminum flywheel, Spec Part # SF33A-4. Features segmented or full faced pure Kevlar disc with steel backing. This lining features excellent drivability like the stage 1, but offers slightly...

These clutch kits must be used with this upgraded aluminum flywheel, Spec Part # SF33A-4   Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining...

Product Description The mountune billet short-shift arm includes both a bespoke shifter arm and also a drift tool to assist with installation. The short-shift arm fits the MMT6 gearbox as found in the Mk3 Focus ST and with just the airbox...

Quaife ATB Helical LSD differential for Ford Focus ST & Mondeo ST220 is suitable for Ford Mondeo ST220 using the standard gearbox. A direct replacement for the standard Ford open differential, the Quaife ATB Helical LSD differential transforms...

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The Turbosmart Kompact valves are designed as direct replacements for the factory bypass valve and offers quicker action, better flow and higher strength under boost. The Kompact series is also substantially smaller than other valves on the market,...

Turbosmart's Kompact Dual Port BOV will give you the performance you are looking for. Unlike the OEM plastic valves that use un-reinforced diaphragms and are known to crack under increased boost, the new Kompact valves use an O-Ring sealed piston...

HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a broad operating range from low boost to high boost. Its Pull-Type relief design ensures stable...

Routine Maintenance. It is recommended to replace your old spark plugs every 30,000 to 45,000 miles as part of your Mustangs routine maintenance. Old, fouled, or damaged spark plugs can rob your Mustang of power and fuel efficiency, so replace them...

Routine Maintenance. It is recommended to replace your old spark plugs every 30,000 to 45,000 miles as part of your vehicle routine maintenance. Old, fouled, or damaged spark plugs can rob your vehicle of power and fuel efficiency, so replace...

The Spark Plug Serious Enthusiasts Rely on. Designed specifically for the performance enthusiast.  Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling Fine Iridium tip ensures...

The Spark Plug Serious Enthusiasts Rely on. Designed specifically for the performance enthusiast.  Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling Fine Iridium tip ensures...

Head Diam: 33.00mm Stem Diam: 5..45mm Length: 104.7mm Material: Inconel Comment: single groove Valve Type: Intake