Replace Your Factory Manifold Exhaust With An aftermarket Header To Gain More Power, Torque And A More Aggressive Sound To Your Dodge Charger SRT. GenX Performance Offer A Great Selection On Headers For Dodge Charger SRT From aFe And BBK In Stock And Ready To Ship. Wide Product Selection. Free Shipping & Handling. Great Customer Service. Get Your Dodge Charger SRT Headers Now At GenX Performance.