Bringing cool, dense air into any engine is an easy way to improve power. This Duramax cold air intake from Volant is engineered for low restriction and an increase in air volume for your 2011-2012 6.6-liter GMC or Chevrolet truck. Our Cross-Link polyethylene air ducts are sculptured to give the engine less restrictive breathing. Incorporating larger diameters and unique bends that can't be duplicated with metal ducts, this cold-air intake allows for maximum airflow velocity and throttle response.
This Volant cold air intake comes with this cleanable and reusable high-grade cotton filter media with five layers of filtering protection. It reduces air restriction and increases engine output by using precision pleat geometry that optimizes airflow throughout the intake system.