aFe Magnum FORCE Stage-2 Cold Air Intake

2013–2018 RAM 2500/3500 6.7L Cummins

Part #: 54-32412

Overview

The aFe Magnum FORCE Stage-2 Cold Air Intake is engineered specifically for 2013 to 2018 RAM 2500 and 3500 trucks equipped with the 6.7L Cummins turbo diesel engine. Designed to significantly improve airflow and engine efficiency, this intake system is ideal for diesel enthusiasts seeking enhanced performance and reliability. By replacing the restrictive factory intake, it delivers increased horsepower and torque potential while maintaining durability and ease of use.

This system is perfect for RAM owners who want to maximize their truck’s power output and throttle response without compromising on quality or requiring complex modifications. It offers a direct bolt-on upgrade that improves engine breathing and reduces intake air temperatures for better combustion.

Key Features

The aFe Magnum FORCE Stage-2 Cold Air Intake combines advanced engineering with high-quality components to deliver superior performance gains and long-lasting durability. Key features include:

• Outflows the factory intake by 113%, allowing significantly more air into the engine
• Powder-coated, heat-shielded air box protects intake air from engine heat
• One-piece, molded plastic intake tube designed for improved volumetric efficiency
• PRO 5R performance air filter with 5 layers of progressively finer cotton gauze media
• Filter constructed with 100% polyurethane for durability and multiple cleaning cycles
• Heat-insulating intake tube lowers Intake Air Temperatures (I.A.T.) for improved combustion
• Engineered to adapt to the stock intake elbow for a seamless fit
• Utilizes factory mounting points for a hassle-free installation

Construction & Design

The intake system features a robust powder-coated steel air box that shields the intake air from underhood heat, ensuring cooler, denser air reaches the engine. The one-piece intake tube is crafted from molded plastic with heat-insulating properties, enhancing volumetric efficiency and reducing intake air temperatures. This design not only improves airflow but also contributes to consistent performance under demanding conditions.

The PRO 5R air filter is constructed with multiple layers of cotton gauze media, progressively finer to trap contaminants while allowing maximum airflow. Its polyurethane frame ensures a tight seal and long service life, supporting multiple cleaning and re-use cycles for cost-effective maintenance.

Performance & Sound

By increasing airflow by over 100% compared to the factory intake, the aFe Magnum FORCE Stage-2 Cold Air Intake enhances engine breathing, which can translate into improved horsepower and torque. The reduction in intake air temperatures further optimizes combustion efficiency. Additionally, the system produces a more aggressive intake sound, providing an enhanced driving experience without excessive noise.

Installation & Fitment

This intake system is designed for a direct bolt-on installation using existing factory mounting points, requiring no cutting or drilling. The molded intake tube is engineered to fit the stock intake elbow, simplifying the installation process and reducing the time needed for setup. This makes it accessible for DIY enthusiasts and professional installers alike.

Fitment is specific to 2013 through 2018 RAM 2500 and 3500 models equipped with the 6.7L Cummins turbo diesel engine, ensuring a precise and secure fit.

What's Included

• Powder-coated heat-shielded air box
• One-piece molded plastic intake tube
• PRO 5R performance air filter with 5-layer cotton gauze media
• All necessary mounting hardware
• Installation instructions

Ideal For

This intake system is ideal for RAM 2500 and 3500 diesel truck owners looking to improve engine performance, throttle response, and efficiency. It suits enthusiasts who want a reliable, long-lasting upgrade that enhances power without sacrificing durability or requiring extensive modifications. Whether for daily driving, towing, or light off-road use, the aFe Magnum FORCE Stage-2 Cold Air Intake delivers consistent gains and improved engine sound.

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.