Ford Focus ST Ecoboost

ARP Main Studs SPEED PERF6RMANC3 has worked closely with ARP to develop main studs specifically for the Ecoboost motor. When it comes to making more HP and revving higher and higher, these main studs will help to keep the girdle in place so that...

Eibach Anti Roll Kit: Complete your suspension upgrade with an Eibach Anti-Roll-Kit. While our Pro-Kit and Sportline spring sets are regarded as the primary suspension enhancement components, the Eibach Anti-Roll-Kit allows critical fine-tuning...

KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In extensive driving tests our engineers have...

SCT Livewire TS Performance Programmer: From the factory, your vehicle's computer is calibrated for the masses, designed with the average driver in mind, not the performance enthusiast. This not only leaves valuable Horsepower & Torque...

Torque Solution Engine Mounts: With Torque Solution engine mounts you will see and feel a difference in your vehicle. These mounts are made out of high grade billet aluminum material and steel. You can rest assure that with our superior material...

AIRAID Cold Air Dam Intake: It is a proven scientific fact that cold air is denser than hot air, which means that an engine breathing cold air is going to make more power than the identical engine breathing hot air. The quest for cold air is...

K&N Intake Kit - Typhoon System Cold Air: Built for performance and show, the K&N Typhoon Air Intake System is a free-flowing mandrel-bent aluminum tube induction system designed to fit many sport compact performance vehicles. Each kit...

Injen Short Ram Intake w/MR Tech & Heat Shield For Ford Focus ST - Polished, Black Injen Air Intake - SP Series Intake System:  Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for...

Torque Solution Shifter Base Bushings: Torque Solution shifter base bushing kit replaces the OEM rubber bushings on the bottom of the shifter providing a more stable shifter platform and mounting points. This yeilds improved shifting feel and...

Clutch Masters FX100 Clutch Kit: _Steel Back Heavy Duty Street System, 70% over stock holding capacity_The FX100 System uses the Power Plus I Pressure Plate with the Steel Back organic disc. This clutch is engineered for heavy-duty street use...

Clutch Masters FX400 Clutch Kit: Ceramic System, 170% over stock holding capacity Ultra Heavy Duty Street and/or Racing.The FX400 System uses the Power Plus I Pressure Plate with a Ceramic disc. This s the ultimate, extreme-duty street, or...

MBRP Exhaust - Pro Series: For the serious performance enthusiast who demands the best of the best. For your vehicle, there is no better stainless steel than T304 and no better system than the MBRP Pro Series. With the highest chromium and...

Torque Solution Exhaust Mount Kit: Torque Solution exhaust mounts are made from a high grade Urethane.Our exhaust mounts will reduce exhaust movement and vibrations both under extreme racing conditions and daily street driving. Great compliment...

MagnaFlow Exhaust - Stainless Series: Whether you drive a street, off-road or diesel truck/SUV, MagnaFlow has DYNO-PROVEN exhaust systems that are rugged enough to survive grueling Baja racing. Each system is designed to bolt right on and...

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...