5.7L HEMI Dodge Ram 1500 High-Flow Exhaust Package
5.7L HEMI Dodge Ram 1500 High-Flow Exhaust Package

New application for 2004! This kit allows the use of the Mopar Stainless Steel Full-Length Hemi Headers (P4510280) to be installed on 2004 Dodge Ram 1500 2WD equipped with the 5.7L Hemi engine with Automatic Transmission.

Features and Benefits
  • Estimated 10% increase in horsepower and torque


  • Dual 2 ½" into a two into one Y connection


  • Dual High-Flow Catalytic Converters


  • Uses all factory sensors


  • T304 stainless steel construction


  • .065 -inch thick wall


  • No welding required, direct bolt-on fit


  • Kit includes all hardware, flanges and stainless steel band clamps

Pricing/Ordering Information

High-Flow Exhaust Package
PN: P4510829; MSRP: $473.00
Application: 2004 (only) Dodge Ram 1500 2WD, ATX

High-Flow Exhaust Package
PN: P4510364; MSRP: $473.00
Application: 2003 (only) Dodge Ram 1500 2WD, ATX

5.7L HEMI Header Set
PN: P4510280*; MSRP: $1,295.00
Application: 2003-04 Dodge Ram 1500 2WD, ATX
*Note: It is recommended that you use this Header Set with the High-Flow Exhaust Package (listed above).

Note: These headers are not legal for sale or use on pollution controlled motor vehicles or vehicles registered for highway use.