Steeda MaxFlow Open Cold Air Intake | Mustang
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Authorized Dealer • Expert Installation • Thousand Oaks, CA
Discount Code: FFPERFORMANCE
805-267-9762
FFP · AUTHORIZED DEALER The leader in Ford performance · Over 35 years · MAP pricing SHOP ALL STEEDA →
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Part #555-3228

2015-2023 Ford Mustang Bullitt/GT – Steeda MaxFlow Open Cold Air Intake

Fits These Vehicles 2015-2023 Ford Mustang Bullitt/GT
Price $469.95
  • Engineered and manufactured in Valdosta, Georgia
  • CNC-machined billet construction where applicable
  • Tested on Steeda's SCCA Majors race program
  • Steeda authorized dealer — exact MAP pricing

Limited Lifetime Warranty

Backed by Steeda — FFP is an authorized Steeda dealer and warranty claims are honored direct.

— Function Factory Performance

Authorized Steeda Autosports dealer. MAP pricing — the same price as steeda.com. Expert install available at our Thousand Oaks, CA shop. Questions on fitment or setup? Chat with Senna or call our specialists.

Overview

The full breakdown.

Install
Easy
Time
1 Hour
Origin
Made in USA
Warranty
Limited Lifetime

Overview

The Steeda MaxFlow Open Cold Air Intake maximizes the potential of your induction system. Designed by Steeda engineers and put to the test with real track time, this intake will give your S550 an edge. The vehicle-specific design makes use of the factory air duct and draws in fresh and dense air. A roto-molded airbox assembly shields the intake from the hot air of the engine bay and makes sure your 5.0L engine is making peak power. Engineered using CFD (computational fluid dynamics) the intake has been optimized for airflow. Smooth bends and curves in the intake, combined with a high-flow nanofiber mesh air filter, ensure unrestricted airflow. The filter attaches to a specially designed bellmouth velocity stack that helps to draw in a larger volume of air and increase the speed of air getting pulled into your engine. Steeda’s 114mm mass airflow housing is built into the intake tube and generates a clean signal for smooth throttle response and outstanding drivability.

The attention to detail that was put into designing this kit is unlike that of any other brand. Steeda went the extra mile to design the kit to work with the Gen 3 Coyote engine covers so that there is no need to modify or cut the cover. This allows you to maintain that clean look that the stock engine bay has. You have the option to delete the sound tube that sends intake noise into the cabin or delete the sound tube for a quieter cabin.

If you are looking for an intake system that is designed for your S550 by real racers, enthusiasts, and owners of Mustangs, this is the kit for you. Designed, engineered, and manufactured in-house, right here in the USA. With over 30 years of experience racing and building performance parts for Mustangs, you can be sure that Steeda is the name you can trust.

Product Gallery

Key Benefits

Over 30 rwhp and 23 ft/lb tq gain with a tune!
Does not require cutting of the engine cover
Prevents heat soak, unlike the factory airbox
Cools to ambient temperature range significantly faster than the stock unit
Includes a bellmouth velocity stack to increase the speed of the air
Installs in the factory location and uses the factory snorkel for easy installation
Provides the needed parts to keep or delete the sound tube
Increase in power across the full RPM range, not just peak power
Lower IAT (intake air temperatures) at cruise when compared to the competition
Made in the USA
Limited lifetime warranty
Steeda has been building Cold Air Intakes for Ford performance vehicles longer than any other company!

Specifications

Installation Difficulty
Easy
Estimated Install Time
(approx.) 1 Hour
Tools Required
Basic Shop Tools
Origin
Made in the USA

Video

📄Download Install Instructions (PDF) — Steeda’s official guide

Fitment

2015-2023 Ford Mustang Bullitt/GT.

California emissions notice: This part is intended for off-road / competition use and is not approved for sale or use on pollution-controlled vehicles in California or states that follow CARB emissions law.
Why Steeda
The leader in Ford performance.

Steeda has been engineering and manufacturing Ford performance parts in-house in Valdosta, Georgia for over 35 years — proven on their own SCCA Majors race team and trusted by enthusiasts who live and breathe Ford. CNC-machined billet construction, proprietary CAD-driven suspension geometry, and a relentless focus on the platforms they specialize in.

QS-9000 & ISO 9001 manufacturing · Limited lifetime warranty on Steeda-manufactured parts · Made in the USA

First-hand note

FFP fits Steeda parts every week in Thousand Oaks.

— Why we stock Steeda

OE-style engineering, in-house manufacturing, race-proven on Steeda's own SCCA program.

Steeda has been engineering Mustang — and now Explorer, Focus, F-150, and Maverick — parts in Valdosta, Georgia since 1988. CNC-machined billet, proprietary CAD-driven suspension geometry, and a factory SCCA Majors road-racing team that runs their own parts on the track every weekend. When you bolt a Steeda part onto your car, it's the same part Steeda's own race cars run.

We carry Steeda because the fitment is right the first time, the warranty is real (lifetime on Steeda-manufactured parts), and the install instructions don't leave you guessing. Drop the car at our Thousand Oaks shop and our techs handle the fit-up — or order with confidence and run it yourself.

Authority: Charles Siritho · McLaren Artura Trophy owner · Spotter for Branden Sorensen FD Pro (E46 LS+Whipple, 6th at Long Beach R1 2026) · 10+ yrs Mustang & Corvette specialist

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— FFP is an Authorized Steeda Dealer

Shop the full Steeda catalog at FFP.

The leader in Ford performance — suspension, intakes, exhaust, brakes, wheels, and more — for Mustang, Bronco, Bronco Sport, Explorer, F-150, and Maverick. Enthusiast-driven, race-tested. MAP pricing always. Expert installation in Thousand Oaks, CA.

BROWSE ALL STEEDA →
Price$469.95
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OVER 35 YEARS IN FORD PERFORMANCE. RACING EVEN LONGER.
— Steeda Autosports · sold & installed by FFP
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