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Air Intake Plenums for late Model Porsches
The IPD Plenums are a unique design that dramatically increases horsepower and torque by optimizing air flow
efficiency. Air flow is managed through a diversion splitter that maximizes air speed into the engine. The charged
intake air maintains a higher velocity by replacing the factory plastic “T” intake with a stronger and more efficient
cast aluminum “Y” design. This unique “Y” style plenum optimizes flow, improving acceleration and boost
response. The new IPD replacement plenum eliminates the turbulent air flow by smoothly splitting and diverting
the air flow and directing it towards the cylinders at a much higher air speed. This simple bolt-on plenum upgrade
provides dyno proven increases in both power and torque throughout the entire rev range.