aFe Momentum GT Cold Air Intake

2021–2025 Jeep Wrangler 6.4L 392

Part #: 50-70080R

Overview

The aFe Momentum GT Cold Air Intake System with Pro 5R Filter is engineered specifically for the 2021 to 2025 Jeep Wrangler equipped with the 6.4L V8 engine. Designed to replace the restrictive factory intake, this system delivers significant performance improvements by increasing airflow and enhancing engine efficiency. Ideal for Jeep enthusiasts seeking reliable horsepower gains and improved throttle response, the Momentum GT intake offers a durable, high-quality upgrade that complements the rugged nature of the Wrangler.

With its innovative design and premium materials, this intake system not only boosts power but also ensures long-term durability and ease of maintenance. It is a perfect choice for drivers who want to maximize their Jeep’s potential without compromising reliability or requiring complex modifications.

Key Features

The aFe Momentum GT Cold Air Intake System combines advanced engineering with user-friendly features to deliver outstanding performance and convenience:

• Dyno-proven gains of up to +15 horsepower and +23 lb-ft of torque
• Outflows the factory intake by 14%, with a measured airflow of 520 CFM at 7” H2O
• Washable and reusable Pro 5R air filter for maximum filtration and performance
• Innovative filter-to-housing interface for easy installation and maintenance
• Large clear sight window allows for quick filter inspection without disassembly
• Sealed housing incorporates the factory hood inlet scoop to maintain proper airflow and water separation
• Premium stainless-steel T-bolt clamps and silicone couplings ensure a secure, durable seal
• Heat-resistant, cross-linked polyethylene (XLPE) housing and intake tube for superior durability and heat soak resistance

Construction & Design

The Momentum GT intake features a one-piece sealed housing constructed from heat-resistant cross-linked polyethylene (XLPE), which provides excellent durability and resistance to heat soak. This material helps maintain cooler intake air temperatures, contributing to improved engine performance. The housing’s patent-pending filter-to-housing interface is designed to minimize parts and simplify installation, while the large clear sight window enables hassle-free filter inspections.

The intake tube is computer-designed and dyno-tuned to optimize airflow and maximize power gains. Made from the same XLPE material, it offers exceptional strength and heat resistance. Premium stainless-steel T-bolt clamps and silicone couplings secure the system, ensuring a tight seal and long-lasting reliability under demanding conditions.

Performance & Sound

The aFe Momentum GT Cold Air Intake system is engineered to deliver measurable performance improvements, including up to 15 additional horsepower and 23 lb-ft of torque. By increasing airflow by 14% over the factory intake, it enhances throttle response and overall engine efficiency. The large five-layer Pro 5R filter media provides excellent filtration while supporting high airflow rates.

In addition to performance gains, the intake produces a more aggressive induction sound, enhancing the driving experience without excessive noise. This balance of power and sound makes it an excellent upgrade for Jeep Wrangler owners seeking both performance and refinement.

Installation & Fitment

Designed specifically for the 2021–2025 Jeep Wrangler with the 6.4L 392 engine, the Momentum GT Cold Air Intake installs quickly and easily with minimal modifications. The system uses the factory hood scoop and mounting points, maintaining a factory-like fit and finish. Fewer parts and the innovative filter-to-housing interface reduce installation time, making it accessible for enthusiasts with basic mechanical skills.

What's Included

• One-piece sealed intake housing with clear sight window
• Dyno-tuned XLPE intake tube
• Washable and reusable 8” tall Pro 5R radial flow air filter (pre-oiled)
• Premium stainless-steel T-bolt clamps
• Silicone couplings for secure sealing
• All necessary mounting hardware and installation instructions

Ideal For

This intake system is ideal for Jeep Wrangler 6.4L owners who want to enhance their vehicle’s performance with a reliable, high-quality cold air intake. It suits enthusiasts looking for increased horsepower and torque, improved throttle response, and a more aggressive induction sound without sacrificing durability or requiring complex installation. Perfect for daily drivers, off-road adventurers, and performance-minded Jeep owners alike.

Emissions Note

This product is not currently CARB exempt and is not legal for sale or use in California or on vehicles registered with the California Department of Motor Vehicles.

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.