Exhaust Valve

The Mopar exhaust valve is an engineered replacement component designed specifically for 5.7L V8 HEMI engines. This genuine Mopar part ensures factory-spec compatibility and performance, serving as an updated replacement for superseded part numbers 53022088AB and 53022088AC. This valve is compatible with various 5.7L V8 configurations, including engines equipped with eTorque, MDS (Multi-Displacement System), VVT (Variable Valve Timing), and BSG (Belt Starter Generator) technologies. Due to the high-precision requirements of engine internal components, verifying your VIN during purchase is highly recommended to ensure proper fitment for your specific vehicle configuration. As an internal cylinder head component, professional installation is advised to ensure proper valve seating and timing. This part is intended for standard 5.7L HEMI applications and is not compatible with other engine families.