Injen16-18 Ford Focus RS Wrinkle Black Cold Air Intake
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...
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Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...
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The K&N 69-3539TB Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ford Focus ...
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The K&N 57S-4000 Performance Airbox replaces the restrictive factory air filter and air box lid. K&N performance air boxes are designed to ...
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The K&N E-9289 Air Filter is designed to increase horsepower and protect your engine by reducing restriction and providing excellent filtration...
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K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 dif...
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The MagnaFlow Ford Focus Competition Series 19281 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well kno...
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The MagnaFlow Ford Focus Race Series 19363 doesn’t leave any performance on the table with a race-ready, light weight, dyno-proven design ready to ...
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Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-427. With features including free-...
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Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be...
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Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be...
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Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to pre...
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Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to pre...
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Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to pre...
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The Mishimoto Focus RS Baffled Oil Catch Can is designed and engineered to reduce carbon buildup, a common issue with direct fuel injection engines...
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Say hello to our intercooler for the 2016-2018 Ford Focus RS! Whether you are a track junkie, occasionally taking your RS for some spirited driving...
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Say hello to our intercooler for the 2016-2018 Ford Focus RS! Whether you are a track junkie, occasionally taking your RS for some spirited driving...
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Say hello to our performance intercooler kit for the 2016+ Ford Focus RS! Whether you are a track junkie, occasionally taking your RS for some spir...
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Say hello to our performance intercooler kit for the 2016+ Ford Focus RS! Whether you are a track junkie, occasionally taking your RS for some spir...
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Nobody likes being sidelined at the track due to high engine oil temperatures. Mishimoto is here to help with a new line of efficient Focus RS part...
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Nobody likes being sidelined at the track due to high engine oil temperatures. Mishimoto is here to help with a new line of efficient Focus RS part...
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Pedders has played a prominent role in the Australian automotive aftermarket industry 1950. In the summer of 2006 Pedders USA became a reality by s...
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Pedders has played a prominent role in the Australian automotive aftermarket industry 1950. In the summer of 2006 Pedders USA became a reality by s...
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CNC machined Aluminum; Laser cut mounting bracket; Stainless steel hardware; low-profile design; two chamber design with two cross over passages an...
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Easy bolt-on installation; Has two -10AN ORB ports; CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware
Easy bolt-on installation; Has two -10AN ORB ports; CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware; Includes 10AN ORB p...
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Single catch can kit for the 2016+ Ford Focus RS. Interfaces with the CCV hose.
Single catch can kit for the 2015-18 Ford Focus RS and ST. Mounts near radiator. Interfaces with PCV valve hose.
Dual catch can kit for the Ford Focus RS. Interfaces with both the crankcase vent line and PCV line. Includes all parts for easy bolt-in installation.
Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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JST Performance, LLC of Georgia is not affiliated with JST Performance, LLC of Delaware (d/b/a Rigid Industries)