5.7L HEMI engines often suffer from exhaust hardware failure due to rust, corrosion, and fatigue from thermal cycling. This kit offers a convenient way to service the manifold without spending time chasing the replacement components needed for a complete repair. The kit fits both sides of the engine and includes two exhaust manifold gaskets and two sets of mounting hardware for the exhaust manifold, catalytic converter flange, and exhaust pipe that match the function of those original components. Engineered to fit specified Chrysler and Dodge vehicles equipped with 5.7L HEMI V8 engines, this all-in-one solution is designed to preserve and restore the proper function of the original equipment left-side exhaust manifold. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chrysler Aspen: 2007, 2008] - [Dodge Durango: 2004, 2005, 2006, 2007, 2008] - [Dodge Ram 1500: 2003, 2004, 2005, 2006, 2007, 2008] - [Dodge Ram 2500: 2003, 2004, 2005, 2006, 2007, 2008] - [Dodge Ram 3500: 2003, 2004, 2005, 2006, 2007, 2008]