2016-2017 Ford Focus RS Air Intake - (Dry Filter w/ Shield) Wrinkle Red [2.3T] - Injen SP9003WR


2017-2019 Ford Focus RS Air Intake - (Dry Filter w/ Shield) Wrinkle Red [2.3T] - SP9003WR


Shipping calculated at checkout.


Direct fit for 2016-2017 Ford Focus RS L4-2.3L Turbo
Dyno Proven gains of up to 18 hp and 17 lb-ft. of torque
Short Ram Air Intake Design
Provides power gains while maintaining A/F ratios
No additional tuning required
6061-T6 aluminum intake tubing
Includes custom heat shield w/cover specifically designed for this application
Fully serviceable Injen SuperNano-Web dry air filter
Replacement air filter part number X-1021-BB
Optional hydroshield part number 1037BLK or 1037RED
Available in multiple finishes
Aggressive engine tone under full throttle
Smooth intake piping eliminates restrictions and improves airflow
Made in Pomona California, USA
Injen Technology Limited Lifetime Warranty
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

2017-2019 Ford Focus RS Air Intake - (Dry Filter w/ Shield) Wrinkle Red [2.3T] - SP9003WR


  • Increase Up to 17 HP
  • Increase Up to 20 ft/lbs TQ
  • Increase engine performance with the Injen air intake for Ford Focus RS. The SP Series line features the most optimal horsepower and torque. This Injen Ford Focus RS air intake has a Wrinkled Red finish and comes with a shield. This Focus RS intake provides a better air flow to the engine with the smooth mandrel bent tubing. Ford has finally given a us Focus with the infamous "RS" badge, here is the states. So naturally we wanted to give it the air flow it deserves. The Injen R&D Team has spent many hours on development, dyne testing and data collection, so that our intake gives you the best results possible. This is a SP intake, replacing every component in the OEM system, including the airbox and the intake pipe. The SP9003 includes a 3" aluminum pipe that routes all the way to the turbo, with all of the necessary parts to produce a perfect fit. The heat shield has a similar shape to the stock airbox, but is open on the sides and top, so that the filter is exposed to more air while also sealing the top of the shield against the hood, helping to block engine heat. The SP9003 uses the factory air inlet ducts, grabbing air right from the front of the car. We have put our intakes through miles of road testing and countless dyno runs to ensure repeatable and reliable max gains of 17 hp and 20 ft-lb of torque. As Always no cutting or modification to factory components are necessary. The SP9003 air intake is a direct bolt-on for the 2016 Ford Focus RS, and come with all necessary hardware to allow for a quick and simple installation. On top of all that this product is covered by our unbeatable Warranty.