The Best Bolt on Performance Upgrades for Late Model Porsches

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  • GT4 IPD Plenum Delivers GT3 Performance

    Porsche has once again left the door open for some additional engine performance improvements with the new GT4 by continuing to utilize the same factory intake found on the 981 S and GTS models. These intake systems employ the smaller more restrictive 74mm throttle body which limits power and torque potential. The new GT4 may have the 991 Carrera S Read More
  • 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
  • The Most Powerful IPD Turbo Y-Pipe Available Now

    After considerable R & D the IPD 991 Turbo Y-Pipe has proven itself to be an incredible performance upgrade for the latest Porsche Turbo. Extensive testing and multiple prototypes have yielded a final design that delivers substantial power and torque gains for both stock and highly modified 991 Turbos. IPD’s latest Y-Pipe includes air flow improvement features previously found in Read More
  • The New 991 Turbo / S Plenum

    The 991 Porsche Turbo is a completely redesigned model but the engine is relatively identical to 997.2 Turbo. This latest generation Turbo engine, titled the 9A1, delivers 520 HP (560 HP with the "S") and once again, raises the proverbial performance bar in the sports car world. Porsche retained the VTG turbos as well as the 3.8 liter displacement from Read More
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