aFe Momentum GT Carbon Fiber Cold Air Intake

2012–2021 Jeep Grand Cherokee 6.4L SRT8, 2018–2025 Dodge Durango 6.4L 392

Part #: 58-10001D

Overview

The aFe Momentum GT Carbon Fiber Cold Air Intake with Pro Dry-S filter is engineered to elevate the performance of your Jeep Grand Cherokee 6.4L SRT8 or Dodge Durango 6.4L 392. Designed for enthusiasts seeking a significant power boost and enhanced throttle response, this intake system replaces the restrictive factory air intake with a lightweight, high-flow carbon fiber assembly. It delivers improved airflow and filtration while reducing overall intake weight, making it an ideal upgrade for street and light off-road use.

With a focus on durability, efficiency, and ease of installation, the Momentum GT intake offers a perfect balance of performance and convenience for drivers who demand more from their SRT-powered vehicles.

Key Features

This intake system combines advanced materials and innovative design to maximize engine breathing and performance gains:

• Dyno-proven power gains of up to +35 horsepower and +31 lb-ft of torque
• Outflows the factory intake by 45%, with a measured airflow of 615 CFM at 7" H2O
• Race-inspired, lightweight 100% carbon fiber construction for reduced weight and enhanced durability
• Massive 8-1/2" tall, three-layer Pro Dry-S air filter featuring oil-free synthetic media for superior filtration and easy maintenance
• Utilizes factory mounting points and both original equipment air inlets to ensure maximum airflow and a secure fit
• Washable and reusable air filter media designed for street and light off-road conditions
• Premium stainless-steel T-bolt clamps and reinforced silicone couplings for strength and longevity
• Clear-coated twill weave carbon fiber housing and intake tube for a sleek, high-gloss finish that enhances engine bay aesthetics

Construction & Design

The Momentum GT intake features a unique, computer-designed one-piece carbon fiber housing that is both lightweight and heat-resistant. Its patent-pending filter-to-housing interface simplifies installation while maintaining a sealed environment to protect the intake charge from heat soak. The intake tube is crafted from the same high-gloss twill weave carbon fiber, engineered to optimize airflow dynamics and reduce weight compared to the original equipment system.

The Pro Dry-S air filter is a standout component, constructed with three progressive layers of synthetic media that provide excellent dust-holding capacity and filtration efficiency without the need for oiling. Its inverted top design increases filter surface area, extending service intervals and making maintenance straightforward.

Performance & Sound

By significantly increasing airflow and reducing intake restriction, this cold air intake system delivers measurable horsepower and torque improvements, enhancing acceleration and throttle response. The carbon fiber construction also helps reduce heat transfer, ensuring cooler, denser air reaches the engine for optimal combustion. Additionally, the intake produces a more aggressive induction sound that complements the performance character of the 6.4L SRT engines without being overly loud or intrusive.

Installation & Fitment

The aFe Momentum GT Carbon Fiber Cold Air Intake is designed for a direct bolt-on installation using factory mounting locations and air inlets, requiring no permanent modifications or cutting. The system includes all necessary hardware, and its simplified design with fewer parts ensures a straightforward and secure fitment process. Installation can typically be completed with basic hand tools in under an hour.

What's Included

• One-piece carbon fiber intake housing
• Carbon fiber intake tube
• 8-1/2" tall Pro Dry-S washable and reusable air filter
• Reinforced silicone couplings
• Premium stainless-steel T-bolt clamps
• All necessary mounting hardware and instructions

Ideal For

This intake system is ideal for Jeep Grand Cherokee 6.4L SRT8 and Dodge Durango 6.4L 392 owners who want to maximize their vehicle’s performance potential with a lightweight, durable, and visually striking cold air intake. It suits enthusiasts looking for reliable power gains, improved throttle response, and enhanced engine sound without compromising daily drivability or requiring complex installation.

Emissions Note

Some or all applications of this product are 50-state emissions exempt. Please refer to CARB EO# D-550-58 for specific details and compliance information.