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Seriously move the needle on the performance of your 996 GT3 with our Resonance Intake manifold.    When paired with our Street Headers, see gains up to 50whp and 42wtrq!! No tune required, but more is on the table if you do!


By understanding and controlling the pressure waves moving through the intake manifold, we are able to improve the volumetric efficiency of the 996 GT3 3.6L engine to increase horsepower and torque. 


You can run this manifold with stock headers, or for maximum gains, pair with our tuned-length headers to unleash your Metzger’s potential!