aFe Power Gas Short Tube Header for Chevrolet Camaro SS 2016 - 2021

Performance Gains: This system produced gains of up to +10 HP and +10 lbs. x Ft. TQ. , as measured on our in-house dyno.1-7/8"-2-1/8" to 2-1/4" 304 Stainless Steel Construction: This system is constructed of 1-7/8"-2-1/8" to 2-1/4" mandrel-bent 304 stainless steel tubing for maximum strength and durability.Heavy Duty Flanges: Factory style laser cut 304 stainless steel flanges are used used for a secure leak-free seal.Installation: Utilizing factory style flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation.Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, these headers are designed for custom, high tolerance factory fitment.TIG Welded Inlet Ports: TIG Welded inlet ports for strength, eliminating flange warpage, and improves exhaust flow.Emissions Disclaimer:This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.