421609 Mustang Roush Cold Air Intake Kit Focus ST 2013 | CJ Pony Parts
This Roush Cold Air Intake Kit is for the 2013 Focus ST and will add horsepower, along with enhanced sound to your car. Included in the kit is a premium high flow air filter, a silicone coupler, an aluminum induction tube, two mounting clamps, and an airbox tray with EPDM foam hood seal.
No drilling or cutting is required for installation. You'll begin by first removing the engine cover and then the air box lid. Take out the stock air filter and air tube next. From this tube, remove two of the steel inserts for use on your new Roush inlet tube. Install these on the new tube, along with the included coupler and clamp.
Then, connect the cold air kit to the factory lower tube on the turbo engine, following Bill's step-by-step demonstration. Connect to the meter and then reinstall the factory mounting stud and bolt for the throttle body. Next, secure your new filter and new open lid, followed by the seal, which simply snaps into place. Return the engine cover and installation is complete in around an hour.
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2013-2014 Ford Focus ST Parts | Focus ST Performance Parts | CJ Pony Parts