Superior Header Upgrade. Get superior performance out of your V8 HEMI Charger with these Natural 1-7/8-Inch Long Tube Headers. These headers’ familiar long tube design is further enhanced by exclusive Firecone collector technology to provide your vehicle with faster exhaust gas flow. This, in turn, gives you practical boosts in power and torque, boosts that could prove useful come race day. Additionally, these headers are designed to provide ideal ground clearance so your Charger does not drag the collectors, even if it’s lowered.Improved Exhaust Sound. These long tube headers also give you an upgraded exhaust sound. Specifically, these headers transform the already impressive sound of your V8 into a throatier bass-rich growl. This new sound is sure to make your presence known on the track.Deletes Factory Catalytic Converters. Due to their design, these headers will delete your factory catalytic converters. To maintain proper emission levels, it is suggested that you install a compatible catted mid-pipe with this header.Durable Build Quality. These long tube headers are constructed from durable 1-7/8-inch wide tubular stainless steel for superior durability and exceptional corrosion resistance. Additionally, each individual tube is fully mandrel bent, ensuring a free-flowing inner structure. These headers also come with 3/8-inch, precision-machined flanges eliminating the chances of warping which could lead to leaks. Finally, these headers feature a natural finish that will develop a performance-looking patina over time.ECU Re-Tune Required. Installing these long tube headers represents a major change to your engine’s exhaust in the form of added air flow. To compensate for this new air flow, as well as the relocation of your oxygen sensors, it is best to give your ECU a new or updated tune.Application. These Natural 1-7/8-Inch Long Tube Headers fit all 2006-2023 Dodge Charger V8 HEMI models.