Unique One-Piece Sealed Housing: The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coldest air intake charge available. A urethane plug is also included if you wish to completely seal the auxiliary air scoop. High Quality Tube: This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit. Large 3-Layer Performance Air Filter: This Momentum ST intake system was designed around the largest filter possible to allow maximum performance and filtration. This cone filter has a massive round flange and is 8" tall Pro DRY S filter media. The Pro DRY S performance air filter features 3-layers of progressive finer porosity synthetic media providing maximum convenience with 100% polyurethane frame for long life and multiple cleaning cycles. Premium Hardware: Premium stainless steel clamps and a silicone coupler at the throttle body is used for strength and durability whi le also providing the most secure installation available. Momentum ST intakes are designed with fewer parts for a quick and simple installation. Momentum ST Cold Air Intake System w/ Pro DRY S Filter Volkswagen Atlas 18-23 V6-3.6L Volkswagen Atlas 18-23 V6-3.6L