EH28935X Exhaust Headers

The Flashark Racing EH28935X(ES08237) exhaust headers are engineered to enhance exhaust flow and sound for 2009-2018 Dodge/Ram 1500 trucks equipped with the 5.7L Hemi V8 engine. These headers provide a solution for restricted exhaust, quiet factory sounds, and the need for a more robust replacement for OEM exhaust manifolds. Customers can choose between long tube headers, designed for maximum high-RPM airflow and a louder exhaust note, or short tube (shorty) headers, which are presented as an easier manifold replacement suitable for 2WD/RWD daily drivers. A common issue addressed by these headers is the cold-start ticking noise in 5.7L Hemi engines, often caused by leaking or warped factory exhaust manifolds and broken bolts. The Flashark headers, constructed from 201 stainless steel, are designed to improve sealing and exhaust flow. Specifications for the long tube version include a 3-inch collector diameter, 1.75-inch primary tube size, and 7/16-inch head flange thickness. The short tube version features a 2.5-inch collector diameter, 1.625-inch primary tube size, and a 3/8-inch head flange thickness. Both versions include mounting hardware and gaskets. Installation and fitment details vary by header type. Short tube headers are intended as a direct replacement and are explicitly for 2WD/RWD models only; they are not compatible with 4WD/4x4 vehicles. A tune is generally not required for short tube headers. Long tube headers can potentially fit 4WD models but may require modifications for clearance, and professional installation is recommended. A custom tune is strongly recommended for long tube headers to prevent Check Engine Lights (CEL) and maximize performance gains. The product is backed by a 1-year warranty.