Cold Air Intake for 2007.5-2012 Dodge Ram 2500/3500/4500/5500 6.7L Diesel

Unlock Your Engine's True Potential

The GLOWOLF 6.7L Cummins cold air intake is engineered for 2007.5-2012 Dodge Ram 2500, 3500, 4500, and 5500 owners who want to maximize their engine's breathing capability. By replacing the restrictive factory airbox and tuning the inlet pipe length for optimal resonance, this intake system delivers up to a 7-10% increase in horsepower and a 6-8% gain in torque. With a polished T-304 aluminum intake tube and a high-flow reusable filter, you'll feel sharper throttle response, lower intake temperatures, and hear a deeper, more aggressive turbo spool on your very first drive.

Key Features & Performance

• Up to 7-10% HP / 6-8% Torque Gains — tuned pipe diameter and length optimize airflow resonance, translating directly to increased power and towing capability.

• T-304 Aluminum Construction — lightweight, high-strength polished aluminum piping outlasts factory plastic and resists heat soak in extreme engine bay conditions.

• Washable & Reusable Cone Filter — high-flow media catches fine dust while eliminating the need to buy replacement paper filters at every service interval.

• Lower Intake Temperatures — relocates and isolates the air filter to draw in cooler, denser ambient air rather than hot under-hood air.

• Improved Throttle Response — maximizes airflow into the turbocharger, noticeably reducing lag in the low and mid RPM ranges.

• Aggressive Turbo Sound — opening up the intake tract delivers an intense, deep sporty sound and pronounced turbo whistle when you roll onto the throttle.

• Direct Bolt-On Installation — easy to install using basic hand tools with no cutting, drilling, or additional parts required.

Why Upgrade Your Cummins Intake?

Your factory intake was designed with two main goals: keeping the engine quiet and keeping manufacturing costs down. The stock airbox on the 2007.5-2012 6.7L Cummins utilizes a restrictive paper filter and a baffled intake tube that chokes airflow at higher RPMs. Worse, the factory configuration often pulls in hot air directly from the engine compartment. Hot air is less dense, meaning less oxygen reaches your combustion chamber, which limits your power output and raises Exhaust Gas Temperatures (EGTs) when towing.

The GLOWOLF 6.7L Cummins cold air intake solves this by treating your engine like the massive air pump it is. We replaced the corrugated factory tubing with smooth, mandrel-bent T-304 aluminum and relocated a high-capacity cone filter to draw in the coolest ambient air possible. Because cooler air is denser, it carries more oxygen. This allows for a more complete combustion cycle, resulting in denser power, faster spool times, and a truck that pulls harder from the bottom of the RPM band all the way to redline.

What's Included

• 1 × Polished T-304 Aluminum Intake Pipe

• 1 × Washable High-Flow Cone Air Filter

• 1 × Silicone Coupler & Clamp Kit

• Mounting Accessories & Hardware