aFe Magnum FORCE Stage-2 Pro DRY S Cold Air Intake System 09-13 Chevrolet Silverado V8-5.3L - 51-21752

8" Tall Air Filter: This intake system utilizes a pre-oiled, 8" tall inverted top conical 360 degree radial flow performance air filter with 3-layers of progressive finer porosity synthetic media providing maximum airflow and performance. Mandrel-Bent Tubing: One-Piece 3-1/2" Mandrel-Bent Wrinkle-Black Powder-Coated aluminum intake tube directs unrestricted airflow from the filter to the throttle body for more horsepower and torque. One-Piece Heat Shield: Sturdy 18 Gauge Powder-Coated One-Piece Heat Shield blocks performance-robbing engine heat. This heat shield requires no assembly and uses factory mounting locations for fast and easy installation. 3-Angle Adaptor: Hassle-Free Installation: All clamps, couplings, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts. The 3-angle adaptor is used to speed up the airflow after the air filter for improved performance and throttle response.