aFe POWER D.A.S. PLUS induction utilizes a large inlet to guide cool ambient air from the front grill directly into your intake system. When combined with the aFe POWER high-performance drop-in filter, the D.A.S. Plus system surpasses the factory set up by an impressive 17% (results may vary). This substantial improvement translates to increased performance and heightened throttle response, allowing you to fully unleash the potential of your vehicle. Constructed from high-quality linear low-density polyethylene (LLDPE) this system is impact resistant, extremely durable, and 100% recyclable. The Pro DRY S filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity and is trageted toward street applications. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity. Pro DRY S media is easily cleaned with aFe POWER CLEANER and water.