Airaid · New
Airaid 15-20 Ford Mustang GT I4 2.3L F/I Performance Air Intake System
MPN 455-326 · Store SKU air455-326
Supplier stock checked 11/7/2026, 3:53:26 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The AIRAID MXP Air Intake System represents the ultimate in AIRAID's cold air induction systems and delivers higher levels of horsepower and acceleration gains for high-performance gas and diesel vehicles. Some AIRAID MXP Air Intakes start with a replacement one-piece roto-molded air box that addresses the shortcomings of the restrictive factory design. Housed inside the air box is an AIRAID premium air filter for outstanding air flow and filtration. Air is directed through a new air intake tube constructed of cross-linked, high-density polyethylene that is designed using extensive computer modeling to maintain proper mass air flow readings and calibration. Many MXP Air Intake Systems have a built-in velocity stack, which further promotes airflow. What this all means is that you get a simple-to-install, yet extremely sophisticated system to increase air flow while maintaining proper air-to-fuel ratios, thereby eliminating the need for recalibration after installation. Just bolt it on and go! Some AIRAID air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the product's vehicle applications to determine the legal status for each vehicle. The AIRAID Cold Air Intake System sets the standard for cold air induction performance. Engineered for high-performance gas and diesel vehicles, it delivers impressive gains in horsepower and acceleration. The system features a one-piece, roto-molded air box that eliminates the limitations of the factory setup, paired with an AIRAID premium air filter for superior airflow and filtration. A computer-designed, high-density polyethylene intake tube ensures proper mass air flow calibration, resulting in a highly efficient system that maximizes airflow and engine performance. The AIRAID MXP Air Intake System represents the ultimate in AIRAID's cold air induction systems. It delivers high levels of horsepower and acceleration gains for high-performance gas and diesel vehicles. AIRAID INTAKE KIT; FORD MUSTANG L4-2.3L F/I; 2015-2020 Performance Air Intake System
Manufacturer fitment & guides
Check 455-326 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
