The Best Bolt on Performance Upgrades for Late Model Porsches

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  • 991.2 Turbo Plenum Raises the Performance Bar Again

    991.2 Turbo Plenum Raises the Performance Bar Again

    PD took delivery of its 991.2 Turbo S and the R&D started the second it arrived at its new home. The new Turbo doesn’t substantially benefit from any one particular upgrade, but the sum of its improvements deliver a superior overall Turbo compared to the already impressive 991.1 Turbo it replaces. Yes, we know the latest Turbo is faster with Read More
  • All New 991.2 Carrera Turbo Plenums are Here!!!

    All New 991.2 Carrera Turbo Plenums are Here!!!

    The new 991.2 turbocharged Carrera Plenums are now available for new Carrera drivers looking to raise the performance bar of their 3.0L turbo engines. The Carrera Plenum is very similar to the Turbo Plenum with only minor modifications to the hardware package. No official testing has been conducted as of yet but based on past experience and customer feedback we Read More
  • 981 GT4 Dyno Test: GT4 Closes Performance Gap on GT3 with IPD Plenum

    981 GT4 Dyno Test: GT4 Closes Performance Gap on GT3 with IPD Plenum

    The sensational mid-engine GT4 has received unanimous praise from Porsche driving enthusiasts around the world, and even more so after installing the IPD Plenum and larger 82mm GT3 Throttle Body that the engine was designed for in the 991 Carrera S. But in typical Porsche fashion, they had to handicap this weapons grade track machine by choking the inlet track Read More
  • All About IPD Plenums in Under 60 Seconds

    All About IPD Plenums in Under 60 Seconds

    5 Most Important Facts Superior and more efficient design over the factory intake.The IPD Plenums are products of efficiency that simply improve intake air flow and increase air velocity. The “Y” shape design and dimpled interior surface make air flow more laminar (less turbulent) dramatically improving power and torque across the entire RPM band. Smoother more optimized intake air flow Read More
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plenums homepage thumbThe 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 considerably power gains throughout the horsepower and torque curves.

Bottom line, the "Y" design delivers increased power and drivability. The patented "Y" design Plenum offers a lower pressure drop across the merge collector than a conventional/mass production "T" air distributor. Any pressure drop in the intake tract will serve to either back pressure the turbocharger in a forced induction application or to choke intake flow in a naturally aspirated engine. Both scenarios limit the performance potential of the engine.

IPD Plenums have earned the reputation of being the single best “bolt on” performance upgrade you can possibly install on a late model Porsche. The IPD Plenums provide the best power per dollar return in the Porsche after-market industry today. They have been tested, challenged and proven over and over again to deliver the power gains IPD claims.

Every IPD Plenum in our product line goes through a very rigorous and scientific R & D program backed with extensive dyno testing and tuning to deliver the maximum engine output possible. The countless hours we invest testing and  tuning each Plenum design, ensures you are getting the highest quality and best performing Porsche performance product on the market.

Each and every IPD Intake Plenum is made in the USA and comes with a genuine 100% money back  guarantee if not completely satisfied after 30 days. We stand behind each and every IPD Plenum and promise the impressive performance gains we advertise. Join the thousands of satisfied IPD customers who are enjoying the added power from their IPD Plenums. Enhance your Porsche driving experience today and experience the boost in performance with the unmatched IPD Intake Plenum.