aFe Momentum GT Cold Air Intake System

2018–2026 Jeep Wrangler JL & 2020–2024 Gladiator JT 3.6L

Part #: 54-76217

Overview

The aFe Momentum GT Cold Air Intake System is engineered specifically for Jeep Wrangler JL models from 2018 to 2026 and Gladiator JT models from 2020 to 2024 equipped with the 3.6L engine. Designed to replace the factory air intake, this system delivers cooler, denser air for improved combustion efficiency and enhanced engine performance. Ideal for Jeep enthusiasts seeking a reliable upgrade that combines power gains with superior filtration and durability, the Momentum GT intake system offers a seamless balance of performance and protection.

With a custom roto-molded housing and a large, high-flow Pro 5R air filter, this intake system is built to maximize airflow while maintaining factory water fording capabilities. Its innovative design simplifies installation and ensures long-lasting performance in a variety of driving conditions.

Key Features

The Momentum GT Cold Air Intake System incorporates advanced engineering and premium materials to deliver a superior air intake solution. Key features include:

• Custom computer-designed roto-molded housing that eliminates multiple components for a streamlined fit
• Clear sight window for easy air filter inspection without removing the airbox
• Black cross-linked polyethylene housing designed to maintain factory water fording height
• CAD-designed, dyno-tuned roto-molded intake tube with built-in resonance chambers to reduce unwanted intake noise
• Massive 5" round flange Pro 5R air filter with an 8" tall inverted top for maximum filtration and airflow
• Pre-oiled Pro 5R media featuring five layers of progressively finer cotton mesh for optimal performance
• Patent-pending air filter to housing interface allowing maximum filter size and simplified installation
• Premium stainless steel T-bolt clamps for superior durability and corrosion resistance
• Fewer parts for a quick, hassle-free installation process

Construction & Design

The Momentum GT intake system is constructed from high-quality black cross-linked polyethylene, chosen for its strength, durability, and resistance to heat and chemicals. The roto-molded housing is precision-engineered to provide a perfect seal and maintain the factory water fording height, ensuring reliable operation in wet conditions without compromising airflow.

The intake tube is designed using computer-aided design (CAD) and dyno-tuned to optimize airflow dynamics. Its roto-molded construction includes integrated resonance chambers that minimize intake noise, delivering a refined sound signature. The large Pro 5R filter features a robust 5-inch flange and an inverted top design, maximizing filter surface area and airflow capacity while providing excellent filtration efficiency.

Performance & Sound

This cold air intake system enhances engine performance by increasing the volume of cooler, denser air delivered to the engine, which can improve throttle response and overall horsepower potential. The dyno-tuned intake tube ensures smooth airflow transitions and reduces turbulence, contributing to consistent power gains. Additionally, the built-in resonance chambers help to reduce unwanted intake noise, providing a more pleasant and controlled engine sound without excessive drone.

Installation & Fitment

The aFe Momentum GT Cold Air Intake System is designed for a direct bolt-on installation with no modifications required. Its fewer-part design simplifies the installation process, allowing enthusiasts to upgrade their Jeep Wrangler JL or Gladiator JT quickly and easily. The system retains the factory water fording height, ensuring that off-road capability is not compromised. Clear sight windows allow for convenient filter inspections without disassembly, making maintenance straightforward.

What's Included

• Roto-molded air intake housing
• CAD-designed roto-molded intake tube with resonance chambers
• Pre-oiled Pro 5R performance air filter (5" flange, 8" tall, inverted top)
• Premium stainless steel T-bolt clamps
• All necessary mounting hardware and installation instructions

Ideal For

This intake system is perfect for Jeep Wrangler JL and Gladiator JT owners who want to enhance their vehicle’s performance and sound without sacrificing reliability or factory capabilities. It is especially suited for off-road enthusiasts who require a durable intake system that maintains water fording height, as well as daily drivers seeking improved throttle response and engine efficiency.

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.