
Your One Stop Shop
Featured products
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ACT 16-17 Ford Focus RS 2.3L Turbo XACT Flywheel Streetlite (Use with ACT Pressure Plate and Disc)
Regular price $698.00 USDRegular priceUnit price / per$862.00 USDSale price $698.00 USDSold out -
ACT 16-17 Ford Focus RS HD/Perf Street Sprung Clutch Kit
Regular price $1,608.00 USDRegular priceUnit price / per$1,985.00 USDSale price $1,608.00 USDSale -
ACT 16-17 Ford Focus RS HD/Race Sprung 6 Pad Clutch Kit
Regular price $1,626.00 USDRegular priceUnit price / per$2,007.00 USDSale price $1,626.00 USDSale -
ACT 16-17 Ford Focus RS P/PL Heavy Duty Clutch Pressure Plate
Regular price $591.00 USDRegular priceUnit price / per$730.00 USDSale price $591.00 USDSale -
ACT 16-18 Ford Focus RS / ST XT/Perf Street Sprung Clutch Kit
Regular price $1,656.00 USDRegular priceUnit price / per$2,044.00 USDSale price $1,656.00 USDSale -
ACT 16-18 Ford Focus RS / ST XT/Race Sprung 6 Pad Clutch Kit
Regular price $1,673.00 USDRegular priceUnit price / per$2,066.00 USDSale price $1,673.00 USDSale -
ACT 16-18 Ford Focus RS/Focus ST P/PL Xtreme Clutch Pressure Plate
Regular price $639.00 USDRegular priceUnit price / per$789.00 USDSale price $639.00 USDSale -
ACT 2014 Ford Focus HD/Race Rigid 6 Pad Clutch Kit
Regular price $922.00 USDRegular priceUnit price / per$1,138.00 USDSale price $922.00 USDSale

At RST Speed Haus, the focus is on delivering the best one-on-one experience for performance enthusiasts. With a passion for the quickest Focus ST and Focus RS, services combines years of expertise with a commitment to enhancing your driving experience. Whether you need insights on basic maintenance or advice for building a record-setting car, RST Speed Haus is your ultimate source for top-performing products and unparalleled service.
Our Sevices
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Turbo Kits
Upgraded turbochargers bring your car to the next level of power with bolt-on solutions for both stock and built engines. Through years of trials of various brands and sizes, more airflow is the first step to reaching your horsepower goals.
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Fuel Systems
More air needs more fuel. Increase fuel flow and octane with larger direction injection pump/injector bundles or port injection systems to make the most of any upgraded turbo setup using pump gas, ethanol, or race fuel.
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Drivetrain Upgrades
Looking for more traction in corners or handle the abuse of launching on a prepped surface? Stiffer engine mounts, a stronger differential, and more capable clutches are what you need to make your daily into a purpose-built autocross, road course, or drag car.