Long tube headers not only dress up the appearance of the under-hood but they add a more powerful sound to the 5.7L HEMI. Thse long-tube headers let the engine breathe better while providing more horsepower and increased torque. Long-Tube Headers fit 2005 -2006 5.7L Hemi LX vehicles including Dodge Charger R/T, Dodge Magnum R/T, and Chrysler 300C. FEATURES/BENEFITS Estimated 12 horsepower increase at the rear wheels Outperforms every comparable header on the market Provides a deeper and throatier intake and exhaust sound Mild-steel ceramic coated construction Includes OBD compliant catalytic converters Installs on production exhaust system with no modifications Utilizes a custom hardware kit for easy installation Comprehensive installation instructions included PRICING/ORDERING INFORMATION 5.7L HEMI LX Headers - PN: P5153456 MSRP: $1,199.00