1.75-Inch Oval Port Street-Style Headers with 2.5-Inch Ball

The Hedman HED72630 headers are a premium exhaust upgrade designed for enhanced performance and durability. Constructed from high-grade T-304 stainless steel, these full-length street headers offer superior heat and corrosion resistance compared to lesser materials, ensuring they maintain a clean appearance and withstand extreme temperatures without rusting or flaking. These headers feature 1.75-inch primary tubes with an oval port shape, flowing into a 2.5-inch ball and socket flange collector for a leak-free seal. The tubing is 16-gauge for robust construction, and the flanges are a hefty 3/8-inch thick, laser-cut for precision fitment. All necessary bolts and gaskets are included to facilitate installation. The primary tubes are smooth-flowing and mandrel-bent to optimize exhaust gas flow. Designed to integrate seamlessly with factory components, these headers are intended to fit the 5.7L Hemi engine in the 2009-2010 Dodge Challenger R/T as it came from the manufacturer, including cylinder heads, chassis, steering, and mounts. If your vehicle has been modified with aftermarket parts or custom alterations, it is the installer's responsibility to verify fitment.