Watch in action

Unleash Maximum Power with the aFe MagnumFORCE Stage-2 Pro 5R Cold Air Intake for your HD Truck

Maximize the performance potential of your 2011-2016 GM Silverado or Sierra 2500/3500HD equipped with the 6.6L V8 Duramax engine. The aFe MagnumFORCE Stage-2 Pro 5R Cold Air Intake system is engineered for enthusiasts seeking the highest levels of airflow, horsepower, and torque, featuring a high-flow, pre-oiled filter for peak performance.

Key Features and Benefits:

• Pro 5R Air Filter: Features a 9-inch tall, 6-inch flange, 360-degree radial flow air filter with five layers of progressively finer cotton gauze media. This high-flow, pre-oiled filter provides the largest volume of air for maximum performance gains, suitable for street and track use.
• Dyno-Tuned Intake Tube: A high-quality, computer-designed, dyno-tuned intake tube ensures optimal airflow velocity and power gains, specifically engineered for the 6.6L Duramax engine.
• Aggressive Induction Sound: The open-element XLPE polymer housing not only minimizes warm engine air intake but also produces an aggressive, desirable induction sound.
• Maximized Airflow: Designed to deliver the highest possible airflow to your engine, resulting in significant horsepower and torque increases.
• Extended Service Intervals: The large filter surface area contributes to longer service intervals, reducing maintenance frequency.
• Direct Bolt-On Installation: This system is designed as a direct replacement for the factory intake, ensuring a straightforward installation with all necessary hardware included.

This aFe MagnumFORCE Stage-2 Pro 5R Cold Air Intake is the ultimate performance upgrade for 2011-2016 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD models with the 6.6L V8 Duramax engine. If you're looking to extract the most power and performance from your diesel truck, this intake is the solution. Purchase yours today from GGCRACING.