Airaid MXP Cold Air Intake System – Mustang Shelby GT350 5.2L (16–19) – 454-378

Increase airflow, horsepower, and throttle response in your 2016–2019 Mustang Shelby GT350 with the Airaid MXP Cold Air Intake System. Designed as Airaid’s top-tier induction upgrade, the MXP system features a roto-molded air box, high-flow intake tube, and a premium washable cotton gauze filter engineered for maximum airflow. Computer-modeled to maintain proper MAF readings, this system installs easily with no tuning required—delivering impressive gains and improved drivability without compromising air-to-fuel ratios.

How to install Airaid 454-378 Air Intake on your Shelby GT350 CLICK HERE

Key Features

• Estimated Gain: +17.61 HP @ 6467 RPM

• Premium MXP Series Intake: Airaid’s highest-performance cold air induction kit

• Roto-Molded Air Box: Replaces restrictive factory housing

• Cross-Linked HDPE Intake Tube: Maintains accurate MAF calibration

• Velocity Stack Design: Promotes smooth, efficient airflow

• High-Flow Cotton Gauze Filter: Washable & reusable

  • Replacement Filter #: 704-462

  • Filter Color: Yellow

• Complete Hardware: Stainless worm-gear clamps, couplers & mounting components

• Easy Installation: Uses common tools; no recalibration required

• Warranty: Airaid No-Hassle Lifetime Limited Warranty

• CARB Status: Not legal for sale or use in California

Vehicle Fitment

Ford Mustang Shelby GT350 — 5.2L V8 (2016–2019)

• 2019 Mustang Shelby 5.2L

• 2018 Mustang Shelby 5.2L

• 2017 Mustang Shelby 5.2L

• 2016 Mustang Shelby 5.2L