Weapon R 07-09 Nissan Sentra 2.0L Secret Weapon Intake

The Weapon R Secret Weapon Intake is designed to increase air intake volume to the engine by creating two different air velocity profiles, one traveling at higher speeds than the other. This patented technology (US Patent #7,263,961B2) delivers up to three times more air than conventional systems, enhancing horsepower, acceleration, and engine sound. It features high-quality 6061 aluminum tubing with a polished finish and a high-performance air filter with a tuned velocity stack and a 1-inch thick, high-flow polyurethane foam filtering element. The filter is reusable and backed by a 1 million-mile limited warranty.