Unique One - Piece High Quality Housing w Sight WindowA custom computer designed roto - molded housing eliminates the use of multiple components and ensures the coolest air intake charge available. A clear sight window allows for filter inspection without removal of the airbox. The roto - molded housing is made of heat soak resistant cross - linked polyethylene. The housing is designed to retain the same water fording height as the factory intake system while providing more air flow and better protection.Roto - molded TubeThis system uses a CAD designed, dyno - tuned, roto - molded intake tube to achieve maximum power gains while maintaining a perfect fit. The roto - molded tube has a built - in resonance chamber to suppress any unwanted air intake noises.Large 3 - Layer Performance Air FilterThis Momentum GT intake system was designed around the largest filter possible to allow maximum performance and filtration. This filter has a massive 5 IN round flange and is 8 IN tall with an inverted top and features our non - oiled Pro DRY S media. The Pro DRY S performance air filter features 3 - layers of progressively finer porosity synthetic media that does not require oil providing maximum convenience. The unique air filter to housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process.Premium HardwarePremium stainless - steel t - bolt clamps are used for durability and provide the best corrosion resistance possible. Momentum GT intakes are designed with fewer parts for a quick and simple installation.