aFe Quantum Cold Air Intake System

2007.5–2009 Dodge Ram 2500/3500 6.7L Cummins

Part #: 53-10026D

Overview

The aFe Quantum Cold Air Intake System with Pro Dry S Filter is engineered specifically for the 2007.5 to 2009 Dodge Ram 2500 and 3500 models equipped with the 6.7L Cummins engine. Designed to enhance airflow and filtration efficiency, this intake system delivers improved throttle response and potential power gains while maintaining reliable engine protection. Ideal for diesel enthusiasts seeking a balance between performance and convenience, the Quantum system offers a direct-fit solution that requires no modifications to your truck.

Featuring a proprietary Pro Dry S filter media, this intake is perfect for street and light off-road use, providing excellent dust holding capacity without the need for oiling. The integrated design simplifies installation and maintenance, making it a practical upgrade for daily drivers and weekend adventurers alike.

Key Features

The aFe Quantum Cold Air Intake System combines advanced engineering with durable materials to optimize your Dodge Ram’s performance. Key features include:

• 360-degree radial flow Pro Dry S air filter with three layers of synthetic media for superior filtration and dust capacity
• Oil-free filter media eliminates the hassle of oiling and cleaning
• Injection molded base and top for lightweight strength and rigidity
• Built-in 3-angle velocity stack in the filter base for smooth, even airflow
• Integrated filter-to-housing design secured with four captive screws for a positive seal and easy maintenance
• Durable sealed housing with a distinctive five-rib industrial-grade appearance
• Dyno-tuned, computer-designed intake tube made from heat-resistant XLPE polymer
• Flexible bellows-style coupling and reinforced ribbed silicone coupling for secure connections
• Direct-fit design using factory mounting points—no cutting or modifications required
• Complete hardware kit included for straightforward installation

Construction & Design

The Quantum intake system is built with high-quality materials engineered for durability and performance. The intake tube is constructed from cross-linked polyethylene (XLPE), a polymer known for its resistance to heat soak and long-lasting strength under demanding conditions. The injection molded filter base and top provide a rigid yet lightweight structure, ensuring the filter maintains its shape and sealing integrity over time.

The sealed housing features a unique five-rib design that not only reinforces the structure but also gives the system a rugged, industrial look synonymous with aFe quality. The integrated design of the filter and housing, secured by captive screws, ensures a tight seal that prevents unfiltered air from entering the engine while allowing for quick filter changes.

Installation & Fitment

This Quantum Cold Air Intake System is a direct replacement for the factory air intake on 2007.5–2009 Dodge Ram 2500 and 3500 trucks with the 6.7L Cummins engine. It installs easily using existing factory mounting points and requires no cutting, drilling, or other modifications. The kit includes all necessary clamps, couplings, and hardware to complete the installation quickly and securely, making it accessible for both professional installers and experienced DIY enthusiasts.

What's Included

• Pro Dry S 360-degree radial flow air filter with 5" flange
• Sealed intake housing with integrated filter-to-housing design
• Dyno-tuned XLPE intake tube
• Flexible bellows-style coupling
• Reinforced ribbed silicone coupling
• All required clamps, screws, and mounting hardware

Ideal For

This intake system is ideal for Dodge Ram 2500 and 3500 owners who want to improve their truck’s airflow and filtration without compromising reliability or ease of maintenance. It suits daily drivers, diesel enthusiasts, and light off-road users looking for a durable, oil-free filter solution that enhances performance while maintaining factory fitment and appearance.

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.