aFe Momentum GT Cold Air Intake System

2017 Ram 2500 6.4L 392 HEMI

Part #: 54-72104

Overview

The aFe Momentum GT Cold Air Intake System is engineered specifically for the 2017 Ram 2500 equipped with the 6.4L 392 HEMI engine. Designed to replace the restrictive factory intake, this system delivers a significant increase in airflow and horsepower, unlocking the full potential of your truck’s powerful V8. Ideal for enthusiasts seeking improved throttle response, enhanced engine sound, and reliable filtration, the Momentum GT intake is a straightforward upgrade that maximizes performance without compromising durability or fitment.

With a focus on cold air delivery, this intake system utilizes the factory air scoop to draw in the coolest air possible, ensuring optimal combustion efficiency. Whether you’re towing, hauling, or simply enjoying spirited driving, the Momentum GT intake provides measurable gains that enhance your driving experience.

Key Features

The Momentum GT Cold Air Intake System combines advanced engineering and premium materials to deliver superior performance and reliability. Key features include:

• 36% more airflow compared to the factory intake, rated at 590 CFM @ 7" H2O
• Dyno-proven gains of +15 horsepower and +14 lb-ft of torque at peak
• One-piece sealed roto-molded housing incorporating the factory air scoop for true cold air intake
• Pre-oiled Pro 5R air filter with 5 layers of progressively finer cotton gauze media for maximum filtration and airflow
• Reinforced metal cage surrounding the air filter to prevent collapse and protect against debris
• High-quality billet aluminum crankcase fitting and injection molded temperature sensor fitting for seamless integration
• Premium stainless steel T-bolt clamps and silicone double hump couplings for secure, durable installation
• Clear sight window on the housing for easy filter inspection without removal
• Designed specifically for trucks without a mass airflow sensor

Construction & Design

The Momentum GT intake features a custom CAD-designed, roto-molded housing made from heat-resistant black cross-linked polyethylene. This one-piece design eliminates multiple components, reducing potential air leaks and ensuring the coolest air charge possible. The large clear sight window allows for quick visual inspection of the air filter, simplifying maintenance.

The intake tube is crafted from dyno-tuned, roto-molded plastic engineered for maximum power gains while maintaining a perfect factory-like fit. The included billet aluminum crankcase fitting and injection molded temperature sensor fitting provide high-quality, durable connections that integrate seamlessly with your Ram’s existing systems.

The large 8-inch diameter Pro 5R air filter features five layers of progressively finer cotton gauze media, pre-oiled for immediate use. The filter’s unique radial flow design maximizes surface area and airflow, while the reinforced metal cage adds structural integrity and protects against damage from road debris.

Performance & Sound

By increasing airflow by 36% over the stock intake, the Momentum GT system delivers a noticeable boost in horsepower and torque, with gains of up to 15 HP and 14 lb-ft of torque at peak. This translates to improved throttle response, better acceleration, and enhanced towing capability. The cold air intake design ensures denser air reaches the engine, optimizing combustion efficiency.

Additionally, the system produces a more aggressive and refined engine sound, giving your Ram 2500 a commanding presence without excessive drone or harshness.

Installation & Fitment

The aFe Momentum GT Cold Air Intake System is designed for a direct bolt-on installation with no cutting, drilling, or permanent modifications required. The kit includes all necessary hardware, and the fewer parts design simplifies the installation process, allowing most users to complete the upgrade within an hour using basic hand tools.

This intake is specifically engineered for 2017 Ram 2500 models equipped with the 6.4L 392 HEMI engine and is compatible with trucks that do not have a mass airflow sensor.

What's Included

• One-piece roto-molded intake housing with factory air scoop integration
• Pre-oiled 8" diameter Pro 5R 5-layer cotton gauze air filter with reinforced metal cage
• Roto-molded dyno-tuned intake tube
• Billet aluminum crankcase fitting
• Injection molded temperature sensor fitting
• Premium stainless steel T-bolt clamps
• Silicone double hump couplings
• Installation hardware and instructions

Ideal For

This intake system is perfect for Ram 2500 owners who want to enhance their truck’s performance without sacrificing reliability or factory aesthetics. It suits daily drivers, towing enthusiasts, and off-road adventurers who demand more power and improved engine sound from their 6.4L HEMI. The Momentum GT intake is also ideal for those seeking a simple, clean installation with high-quality components engineered for long-term durability.

Emissions Note

This intake system is not currently CARB exempt and is therefore not legal for sale or use on vehicles registered in California or states that enforce California emissions standards.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.