Enhance your GMC SIERRA performance by this tuned Weapon R air intake system. Weapon R Secret Weapon Air Intake System offer the best quality and performance you can get.

GMC SIERRA Performance Parts - GMC SIERRA Weapon R Secret Weapon Air Intake System adds more power, guaranteed!

As a leading design engineer, Weapon R has the reputation for building the best quality high- performance air intake system for the serious car enthusiast like you. Install the new GMC SIERRA air intake system and feel the power and torque while you are driving your ride.

The GMC SIERRA Weapon R Secret Weapon Air Intake System are carefully CNC mandrel bent out of 6061 aluminum, and then hand TIG-welded in sections to ensure a constant balance in airflow, regulation in airspeed, positive seal, and proper fit. Each one of these intake systems is carefully tuned, by matching the engine displacement, air intake capacity, and airspeed to your GMC SIERRA.

The Secret Weapon intake was designed to increase air intake volume to the GMC SIERRA engine. The concept is to create two different air velocity profiles, one traveling at higher speeds than the other. This technology increases air volume and speed to the engine, which naturally feeds the engine 3x more air than the conventional air intake system.

Guarantee power for your ride. Weapon R GMC SIERRA air intake system comes complete with everything you need to install on your ride in no time.
Key features:
-Gains of up to 16hp/13ft.lbs of torque (on some models)
-True air flow
-Thick interlocking cell polyurethane foam filter
-Complete bolt-on system
-Hardware included for easy installation
-Factory 50,000 mile warranty and tech support