Exhaust Header Long Tube Exhaust Header Long Tube Exhaust Header; Chrome; CNC Mandrel Bent Tubes; 1.75 in.; Full Length; Direct Fit Design; Requires Matching Short Mid Pipe; Incl. New Gaskets/Hardware; SPECIFICATIONS: Application: Automotive Coating/Finish: Chrome Collector Tube Size (in.): OEM Engine Make/Size: Mopar 5.7 Hemi Gasket Or Seal Included: Yes Material: Mild Steel Mounting Hardware Included: Yes Oxygen Sensor Port: Yes Port Shape: Oval Tube Diameter: 1.75 Tube Direction: Down Swept Tube Wall Thickness: 16 Gauge FEATURES: Direct Fit Bolt On Full Length Long Tube Exhaust Headers Fits Manual And Automatic Transmissions CNC Mandrel Bent 1.75in. Tubing For Maximum Exhaust Flow Laser Cut 3/8 in. Exhaust Header Flanges OEM Quality Die Stamped Mounting Flanges Req. Short MidPipe To Complete Install BBK PN 1796/1797 Significant Horsepower and Torque Increase Over Stock Chrome Finish All New Gaskets And Hardware Included BBK Offers Quality And Val BBK Performance full length long tube exhaust headers offer unsurpassed quality and fitment using top quality materials and American craftsmanship. Every long tube exhaust header system is hand built with CNC mandrel bent tubing for unrestrictive exhaust flow and maximum performance, 3/8 laser cut flanges, patented scavenging collector design and gasket less ball and socket connectors for easy installation. Every exhaust header has been designed specifically for your application to get the most horsepower and torque out of the engine. BBK long tube exhaust headers outperform the competition in quality value and performance. All headers are a direct fit bolt on replacement when used with the correct matching mid-pipes which are available with high flow catalytic converters and in off road race versions. Our decades of exhaust design and experience make BBK Performance your number one choice for late model American car and truck performance exhaust. Why follow when you can lead!