Competition Plenum with 82mm Throttle Body

The IPD 987.2 Competition Plenum is a performance-focused intake upgrade engineered for the Porsche 987.2 DFI Cayman S/R 3.4L models. This "Competition" version features an internally enlarged design, specifically built to integrate with the larger 82mm 997 GT3 throttle body, enhancing intake air velocity and volume. The patented IPD "Y" design aids in reducing airflow turbulence while channeling intake air more efficiently. For even greater improvements, the addition of headers and high-flow catalytic converters will further complement the increased airflow provided by the IPD Plenum. Owners can expect significant performance improvements across the entire power band, with the most pronounced gains realized in the mid-range and at peak power. The unit is constructed from durable cast aluminum and is rated for performance gains of up to 20+ HP and 15+ Foot Pounds of Torque when installed on Caymans already equipped with aftermarket cat-back exhausts. Installation of this plenum promises to transform the driving experience of your Porsche Cayman.