MMR IMRC lockouts 18+ manifold

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  • $59.99


These plates are design to replace the factory vacuum actuators that come preinstalled onto the back of the 18+ Mustang GT intake manifold. These are required for any vehicle not utilizing the IMRC system such as with turbocharging or on centrifugal supercharger systems. 

11-14 Mustangs will require these plates in order to install the 18+ manifold effectively.