- Truck Parts & Accessories
- Truck Performance
- Diesel Performance Components
- Mopar Performance Header Y-Pipe Packages
These high-flow, low-restriction Y-pipe exhaust header packages will boost horsepower & torque by 10%. They feature T304 stainless steel construction, .065" thick walls, dual high-flow catalytic converters, and dual 2.5" two-into-one Y-connections. Packages use all factory sensors and require no welding for a direct, bolt-on fit. Includes all hardware, flanges, and stainless steel band clamps necessary for installation.