Focus ST Engine

AEM Water Injection Kit: The AEM Water Injection Kit is a safe and economical way to reduce air inlet temperatures to increase boost pressure for ...

BBK Performance throttle bodies are designed as a direct replacement for the restrictive stock factory throttle body. All BBK Power Plus throttle b...

cobbCOBB Stage 2 Power Package with a V3 Accessport for all 2013, 2014, 2015, 2016, 2017 and 2018 Focus STs. This is one of the best package ...

Cobb Ford Focus Stage 1 Power Pack with V3

It is well known that the stock rear motor mount on the Focus ST is a weak link and cp-e™ has chosen to think outside the box on this and come up w...

Product Description cp-e Driver/Passenger Side xFlex Motor Mount with 55A Durometer for all 2013, 2014, 2015, 2016 and 2017 Focus STs and 2016-201...

Product Description When we set out to make an engine oil cooler kit for the Focus ST, we wanted to build a kit that would not only aid in engine ...

Product Details Combining both the Damond Motorsports Stage 1 and Stage 2 OCC kits for the Focus ST, the DM Stage 3 Focus ST Dual OCC kit encompas...

Product Details The Damond Motorsports Full Motor Mount Set for the Focus ST is here! Get your car fully mounted with our specially designed mount...

Product Details The Damond Motorsports Oil Catch Can kits come with everything needed for an optimized Oil Catch Can system. An oil catch can is, ...

Product Details The Damond Motorsports Oil Catch Can kits come with everything needed for an optimized Oil Catch Can system. An oil catch can is, ...

Product Details Looking to plant power to the ground, reduce drivetrain slop, drastically lessen wheel hop, all while adding minimal NVH? Look no ...

Product Details The Damond Motorsports Rear Motor Mount is a must have for any car enthusiast seeking to plant power more directly to the pavemen...

Product Details The Damond Motorsports Sound Symposer Delete kit for the Focus ST, is an all comprehensive kit, to remove the factory sound sympos...

Product Details Need a nice clean setup to inject additional fluid into your air stream?  Don't want to tap pipes on your car?  Look no further.  ...

Product Details Looking to plant power to the ground, reduce drivetrain slop, drastically lessen wheel hop, all while adding minimal NVH? Look no ...

Product Details What does the Damond Motorsports PCV Plate do, and what does it offer? The DM PCV plate is a fully machined replacement of the fac...

Product Details Looking to plant power to the ground, reduce drivetrain slop, drastically lessen wheel hop, all while adding minimal NVH? Look no ...

The Damond Motorsports Focus ST and Focus RS Water Outlet Manifold is the perfect addition for serious racers and enthusiasts wanting to replace th...

Product Details The Damond Motorsports Oil Pressure Sensor Adapter allows an aftermarket oil pressure sensor to be connected into your oil system,...

Product Details The Damond Motorsports Vacuum Block is your answer to declutter and organize your vacuum and boost sources into a more centralized...

Set of 4 plugs DENSOs Iridium Long Life plug is fast becoming the standard for today’s high-tech engines. The properties of DENSOs patented Iridium...

GFB DV+ Diverter valve (Part number T9301) is a direct bolt on factory valve replacement. Designed to replace the weak plastic Bosch diverter valve...

The Go Fast Bits T9654 Performance Diverter Valve has been designed to be a direct replacement for vehicle applications that come with Borg Warner ...

Details:Are you tuned? Are you a track Junkie? Are you both? Within 10 minutes of being on track or an evening of repeatedly putting a few car leng...

Details:The JBR TIAL/HKS BOV Cold Side Charge Pipe Kit for the Ford focus ST is constructed out of 2.5" mandrel bent aluminum. It incorporates a CN...

Details:The JBR Cold Side Charge Pipe Kit for the Ford focus ST is constructed out of 2.5" mandrel bent aluminum and comes outfitted with a 1/8" NP...

Details:The JBR Oil Pan Baffle kit is an essential upgrade if you do any form of racing. Under heavy braking, hard acceleration, extreme cornering ...

During everyday engine operation, blow-by gases, as well as oil vapor from the engines rotating assembly, pass through the PCV valve and are routed...

Details:Need to reduce boost air temperatures? Want to prevent unwanted knock retard? Need to safely increase timing and increase HP? Then you need...

During everyday engine operation, blow-by gases, as well as oil vapor generated from the engines rotating assembly, are vented from the engines val...

Details:Relieve your engines excessive rotational drag by removing the balance shaft assembly from your 2.3L DISI/Duratec engine with the JBR Balan...

Details:The JBR Hot Side Charge Pipe Kit for the Ford focus ST is constructed out of 2.5" mandrel bent aluminum. We used up all the available space...

The JBR Passenger mount is a full replacement for the OEM mount and it's available in your choice of 70 and 80 durometers.It utilizes a bushing nea...

JBR rear motor mounts are constructed out of 4130 alloy steel. They're then precision TIG welded and powder coated. JBR rear motor mounts are offer...

Details:The JBR transmission mount is a full replacement for the weak, soft and under-performing OEM mount and it's available in your choice of 70,...

Koyorad is proud to introduce an all-aluminum performance radiator for the 2013-2017 Ford Focus ST.  This radiator features Koyorad's NFLO triple p...

Product Description: -5052 marine grade, locally sourced aluminum -CNC cut in house -Hand formed, hand finished, hand riveted -Each mount comes wit...

"Turbocharged, high stress 4 cylinder engines like the 2.0L EcoBoost engine in the Focus ST can overheat their oil very quickly within a few laps o...