aFe Momentum GT Cold Air Intake

2018–2025 Jeep Gladiator / Wrangler 3.6L V6

Part #: 51-76217-R

Overview

The aFe Momentum GT Cold Air Intake System with Pro DRY S filter is engineered specifically for the 2018–2025 Jeep Gladiator and Wrangler equipped with the 3.6L V6 engine. Designed to replace the restrictive factory intake, this system delivers improved airflow and enhanced engine performance. Ideal for Jeep enthusiasts seeking reliable power gains and enhanced throttle response without compromising daily drivability or factory water fording capabilities.

With its innovative design and premium materials, the Momentum GT intake offers a seamless upgrade that maximizes engine efficiency and longevity. It is perfect for drivers who want a balance of performance, durability, and ease of maintenance.

Key Features

This cold air intake system incorporates advanced engineering to optimize airflow and filtration while maintaining a clean, factory-like appearance.

• Up to +12 horsepower and +12 lb-ft torque gains at peak performance
• Outflows the factory intake by 39%, providing significantly increased air volume
• One-piece roto-molded sealed housing with built-in sight window for easy filter inspection
• Unique patent-pending filter-to-housing interface simplifies installation and allows for a larger filter
• CAD-designed roto-molded intake tube with resonance chambers to reduce intake noise
• Pro DRY S oil-free, 3-layer synthetic media filter for maximum convenience and filtration efficiency
• Premium stainless steel T-bolt clamps for superior durability and corrosion resistance
• No cutting or drilling required on factory parts for a quick, bolt-on installation
• Maintains factory water fording height for off-road reliability

Construction & Design

The Momentum GT intake system features a custom roto-molded housing made from black cross-linked polyethylene, ensuring durability and heat resistance. This one-piece design eliminates multiple components, reducing potential air leaks and improving the overall strength of the intake assembly. The clear sight window integrated into the housing allows for quick visual inspection of the air filter without disassembly, making maintenance easier.

The intake tube is precision CAD-designed and dyno-tuned with built-in resonance chambers that help to minimize unwanted intake noise while optimizing airflow. The large 5-inch diameter, 8-inch tall Pro DRY S filter uses a three-layer synthetic media that progressively filters finer particles without the need for oiling, enhancing convenience and longevity.

Performance & Sound

By increasing airflow by nearly 40% over the stock intake, the Momentum GT system delivers noticeable gains in horsepower and torque, improving acceleration and throttle response. The engineered resonance chambers in the intake tube help to reduce harsh intake sounds, providing a refined yet aggressive engine note that enhances the driving experience without excessive noise.

Installation & Fitment

Designed for a direct bolt-on installation, this intake system requires no cutting, drilling, or permanent modifications to factory components. The unique filter-to-housing interface simplifies the assembly process, allowing for a faster and cleaner installation. It fits perfectly on 2018 through 2025 Jeep Gladiator and Wrangler models equipped with the 3.6L V6 engine, maintaining factory water fording capabilities and ensuring reliable off-road performance.

What's Included

• One-piece roto-molded sealed housing with sight window
• CAD-designed roto-molded intake tube with resonance chambers
• Pro DRY S oil-free 3-layer synthetic media air filter
• Premium stainless steel T-bolt clamps and all necessary mounting hardware
• Detailed installation instructions

Ideal For

This cold air intake system is ideal for Jeep Gladiator and Wrangler owners who want to improve engine performance and efficiency without sacrificing reliability or factory features. It suits daily drivers, off-road enthusiasts, and anyone looking to enhance throttle response and engine sound with a durable, easy-to-maintain intake upgrade.

Emissions Note

Some or all applications of this product are 50-state exempt. Please refer to CARB EO# D-550-50 for detailed emissions compliance information.

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.