6.4L Intake Manifold

The Mopar 68530327AA is a genuine factory intake manifold engineered to restore or maintain the airflow characteristics of 6.4L HEMI-powered Ram 2500 and 3500 heavy-duty trucks. Manufactured to strict OEM standards, this component ensures precise fitment and long-term reliability in the vehicle's induction system. When utilized as an upgrade kit for 5.7L HEMI engines, specific technical considerations apply. If retaining stock injectors, injector spacers are required to ensure proper operation. Furthermore, the installation of this manifold on a 5.7L engine requires a professional tune to account for the performance differences of the 6.4L hardware. Installers should also be prepared to extend the "active runner" actuator wiring harness unless a dedicated harness extension is purchased. Compatibility constraints must be strictly observed. This intake manifold does not fit E-Torque equipped Ram trucks. Additionally, aftermarket cold air intake options associated with this upgrade do not fit 2019+ DT (new body style) Ram trucks. Always verify emissions compliance with local and state laws before proceeding with installation.