aFe Magnum FORCE Cold Air Intake

1999–2004 Jeep Grand Cherokee 4.7L V8

Part #: 54-10162

Overview

The aFe Magnum FORCE Cold Air Intake System with Pro 5R Filter is engineered specifically for the 1999 to 2004 Jeep Grand Cherokee equipped with the 4.7L V8 engine. Designed to enhance your vehicle’s performance, this Stage-2 intake system delivers a noticeable increase in horsepower and torque, improving throttle response and overall engine efficiency. Ideal for Jeep enthusiasts seeking reliable power gains without compromising daily drivability, this intake system offers a direct bolt-on upgrade that requires no modifications to factory components.

By replacing the restrictive factory air intake, the Magnum FORCE system optimizes airflow and reduces intake air temperatures, resulting in improved volumetric efficiency and enhanced engine performance. Its durable construction and reusable filter make it a long-lasting solution for those who demand both power and quality.

Key Features

This cold air intake system incorporates advanced design and premium materials to maximize airflow and engine output. Key features include:

• Stage-2 cold air intake system tuned to produce up to 22 horsepower and 40 lb-ft of torque gains
• 18-gauge powder-coated steel heat shield that protects the intake from engine heat and ensures cooler air delivery
• Washable and reusable Pro 5R conical air filter constructed from 100% polyurethane for durability and multiple cleaning cycles
• Roto-molded plastic intake tube designed using CAD and dyno-tuned for optimal airflow and perfect fitment
• 4-inch 360-degree radial flow air filter providing maximum air filtration and flow efficiency
• One-piece filter housing that mounts using factory locations for a secure, hassle-free installation
• Direct bolt-on design requiring no cutting, drilling, or modifications to OEM parts

Construction & Design

The aFe Magnum FORCE intake system features a roto-molded plastic intake tube engineered for strength and heat insulation, helping to maintain lower intake air temperatures. The tube’s design is optimized through computer-aided design (CAD) and dyno testing to ensure maximum power gains and a precise fit within the engine bay.

The heat shield is crafted from 18-gauge steel with a durable black powder-coated finish, providing robust protection against engine heat and preventing warm air from entering the intake. The Pro 5R air filter is made from high-quality polyurethane and layered cotton gauze, offering excellent filtration performance while allowing for easy cleaning and reuse, extending the service life of the filter.

Performance & Sound

This cold air intake system significantly improves engine breathing, resulting in an estimated 22 horsepower and 40 lb-ft of torque increase. The enhanced airflow contributes to quicker throttle response and improved acceleration. Additionally, the system produces a more aggressive intake sound that enhances the driving experience without being overly loud or intrusive.

Installation & Fitment

The aFe Magnum FORCE Cold Air Intake is designed for a straightforward, bolt-on installation using all factory mounting points. No cutting, drilling, or permanent modifications to the vehicle are necessary, making it an ideal upgrade for enthusiasts who want a clean and professional installation. The kit includes all necessary hardware and detailed instructions to ensure a hassle-free setup.

What's Included

• Roto-molded plastic intake tube
• Washable and reusable 4-inch Pro 5R conical air filter
• 18-gauge powder-coated steel heat shield
• All mounting hardware and clamps
• Installation instructions

Ideal For

This intake system is perfect for Jeep Grand Cherokee owners from 1999 to 2004 with the 4.7L V8 engine who want to enhance their vehicle’s power and throttle response while maintaining reliability and ease of installation. It suits daily drivers, weekend warriors, and off-road enthusiasts seeking a durable, high-performance air intake upgrade.

Emissions Note

This product is 50-state legal and compliant with CARB regulations (CARB EO# D-550-3/14/19/22), ensuring it meets emissions standards across all U.S. states.