Bringing you the next generation of intakes, aFe is proud to introduce the Momentum GT sealed intake system for the 2014 Silverado/Sierra 1500 with the V8 5.3L engine. The Momentum GT sealed air intake system is designed using the most up to date engineering tools and techniques to provide you with the perfect blend of power and protection. This system is superior in every way. From the one-piece sealed housing, to the massive air filter, rotomolded tube and premium hardware. Unique One-Piece Housing: The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A urethane plug is also included if you wish to completely seal the air box. Premium Hardware: Premium stainless steel T-bolt clamps are used to securely mount the high flow air filter to the 1-piece airbox. Momentum GT intakes are designed with fewer parts for a quick and simple installation. Proven Results: After a rigorous design and testing phase, the results are in. The Momentum GT intake system outflowed the factory intake by 35% and produced 12 additional horsepower and 15 lbs. x ft. torque. Power, Protection and Simplicity. Patent Pending *Legal in California only for Racing Vehicles which may never be used upon a Highway.