Kingman Speed® GEN III HEMI 5.7L OE Intake & Exhaust Rocker Arm Shaft Assembly

COMPATIBLE: (5.7L/6.1L/6.2L/6.4L)

2005 - 2023 CHRYSLER 300

2008 - 2023 DODGE CHALLENGER 

2006 - 2023 DODGE CHARGER 

2006 - 2027 DODGE DURANGO 

2003 - 2011 DODGE RAM 1500

2012 - 2027 RAM 1500

2005 - 2008 DODGE MAGNUM

2014-2018 RAM 2500

2014 - 2018 RAM 3500 

2005 - 2027 JEEP GRAND CHEROKEE

Mopar 53021552AB is a genuine OEM intake rocker arm assembly designed for modern Chrysler, Dodge, Jeep, and Ram vehicles equipped with HEMI engines. It transfers motion from the camshaft to the intake valves and is widely used for 5.7L, 6.1L, 6.2L (Hellcat/Redeye), and 6.4L HEMI engines.

• Function: Converts the rotational movement of the camshaft into the linear motion required to open and close the engine's intake valves, ensuring precise valve timing. 
• Included Components: Depending on the specific kit, it typically includes the rocker arms, shaft, spacers, and mounting hardware/bolts. 
• Vehicle Applications: Fits a wide variety of V8-powered vehicles like the Ram 1500/2500, Dodge Charger, Challenger, Durango, Jeep Grand Cherokee, and Chrysler 300. 
• Replacement: If your vehicle is experiencing a ticking noise or valvetrain failure, replacing a worn-out or collapsed rocker arm with this assembly is a common fix.