Injen SP9003WB SP Short Ram Intake Wrinkle Black for 2016-2018 Ford Focus RS 2.3

Vehicle Fitment

• 2016-2018 Ford Focus RS (RS Trim - FWD/AWD, 2.3L I4 EcoBoost Turbo)

Fitment Notes

• Fits the Ford Focus RS trim only - does not fit standard Focus ST or other Focus trims.
• Not CARB exempt - not legal for sale or use in CA, CO, CT, DE, ME, MD, MA, MN, NY, NJ, OR, PA, RI, VT, or WA.
• No additional tuning required - designed to maintain safe A/F ratios with stock ECU calibration.
• Also available in Polished (SP9003P), Wrinkle Red (SP9003WR), and Special Edition Blue (SP9003SE).

Features

• Dyno proven gains of up to 18 hp and 17 lb-ft of torque - no tune required.
• Patented MegaRam (MR) Technology (U.S. Patents 7,359,795 and 7,669,571) and Air Fusion (U.S. Patent 7,721,669) for optimized airflow tuning - exclusive to Injen, the world's first tuned air intake system.
• 6061-T6 aluminum intake tube delivers a smooth, uninterrupted airflow path with zero restriction.
• Includes a custom heat shield with cover, designed specifically for the Focus RS engine bay to reduce heat soak.
• Aggressive induction and turbo tone audible under full throttle for an enhanced driving experience.
• Short ram design fits even tight engine bays with a direct, clean installation.
• Made in Pomona, California, USA.

Specifications

• Series: SP (Flagship Cold Air Intake Series)
• Intake Style: Short Ram
• Finish: Wrinkle Black
• Tube Material: 6061-T6 Aluminum
• Dyno Gains: Up to +18 HP / +17 lb-ft Torque (no tune)
• Air Filter Type: Injen SuperNano-Web Dry Air Filter (X-1021-BB)
• Includes Heat Shield: Yes - custom design for Focus RS
• CARB Status: Not CARB exempt
• Shipping Weight: 10 lbs
• Package Dimensions: 37.0" L x 13.0" W x 9.0" H
• UPC: 843115022266
• Warranty: Limited Lifetime

Included Components

• 1x 6061-T6 Aluminum Intake Tube - Wrinkle Black
• 1x Custom Heat Shield with Cover
• 1x Injen SuperNano-Web Dry Air Filter (X-1021-BB)
• All necessary hardware and couplers for installation

Product Description

The Injen SP9003WB is a wrinkle black SP Series short ram cold air intake engineered specifically for the 2016-2018 Ford Focus RS with the 2.3L EcoBoost turbo engine. As Injen's flagship intake system, the SP Series incorporates the company's patented MegaRam and Air Fusion tuning technologies - exclusive innovations that optimize airflow resonance and A/F ratio balance across the entire power band without requiring any ECU recalibration. The result is dyno-proven gains of up to 18 hp and 17 lb-ft of torque straight out of the box.

The 6061-T6 aluminum tube provides a smooth, restriction-free induction path, and the included custom heat shield with cover is purpose-built for the Focus RS engine bay to shield the filter from underhood heat and help maintain cool, dense air entering the turbo. The short ram design makes fitment straightforward even in the tight RS engine bay. Backed by Injen's limited lifetime warranty and made in Pomona, California, the SP9003WB is a clean, high-quality upgrade for Focus RS owners looking for real power gains with a more engaging induction sound.