987.1 3.4L Competition Plenum

Increase power and torque by improving airflow to the intake manifold
Requires upgrading to 82mm throttle body
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Availability: Expected Ship Date: May 5, 2021
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Product Details

Requires upgrading to 82mm throttle body

The revolutionary and patented design of the IPD Porsche Plenums improve intake air flow by replacing the factory plastic "T" style design with a more efficient, cast aluminum "Y" design. The IPD Plenums distribute the air flow more effectively by using a true merge collector and reducing pressure drop at the throttle body inlet. This innovative “Y” diversion area of the IPD Plenums split and channel intake air flow reducing air flow turbulence and increasing air flow velocity. This superior and proven design ultimately results in considerable power gains throughout the horsepower and torque curves.

Dyno-proven increases of 20 horsepower and 18 ft/lbs of torque have been achieved with this plenum.  Designed for use in conjunction with an 82mm 997 GT3 throttle body.

This Part Fits the Following Vehicles

Make Model Submodel Engine Year Chasis
Porsche All RS 60 Spyder All 2008 987
Porsche All S All 2007 987
Porsche All S All 2008 987
Porsche All S Limited Edition All 2008 987
Porsche Cayman S H6 3.4L 2006 987
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