997.2 GT3/GT3RS Resonance Air Intake Plenum w/ 100mm Throttle Body


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Do you want more power for your Porsche? The Dundon 997 Resonance Intake Manifold is...

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On our 3.8L test car we increased the power from 400whp with race headers alone to 440whp with race headers.


We recommend a high quality header (like our race or catted header) that moves peak power to 8300-8500rpm


* Fueling and ignition MUST be tuned with this part.

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