Flowtech is pleased to offer their Polished Stainless Steel Long Tube Headers Off-Road Pipes for 2006-2014 Dodge Charger/Challenger/ Magnum and Chrysler 300C SRT8 vehicles (non-AWD) equipped with 6.1/6.4 liter HEMI engines. These high quality headers are TIG welded and feature polished 304 stainless steel primary tubes and collectors.