IPD 74mm Plenum for 987.1 Porsche Boxster & Cayman [87174-2.7]

IPD 74mm Plenum for 987.1 Porsche Boxster & Cayman [87174-2.7]

The 2.7L Cayman and Boxster Plenum utilizes the factory OE 74mm throttle body, providing power gains across the entire power band, with particularly strong improvements in the midrange where they are most impactful. This Plenum is perfect for enthusiasts seeking notable performance enhancements without exceeding specific performance limits. The IPD Plenum offers one of the most substantial power boosts of any engine upgrade, transforming the driving experience. Widely regarded as the top modification for the Cayman and Boxster, the IPD Plenum also complements other upgrades such as exhaust systems, software, and more.

Features

• 74mm intake
• Optimized airflow
• Improved powerband

Applications

• Porsche Boxster: 987.1 (2005-2008) – 2.7L F6
• Porsche Cayman: 987.1 (2006-2008) – 2.7L F6

Notes

• It is highly recommended that the installation of all Plenums be performed by qualified and trained Porsche technicians

About IPD Plenums

Innovative Pro Design (IPD), founded in 2004 by Mike “Turbo” Kirakosyan, is based in Southern California, the heart of Porsche tuning. IPD is renowned for its patented “Y” design Intake Plenums, which enhance power and torque through optimized airflow. Developed with Mike’s extensive experience as a fabricator, engine builder, and Porsche expert, the Plenums underwent rigorous testing, including over 1000 dyno pulls. With a product range covering over 60 Porsche models, IPD continues to innovate and fine-tune its designs. Backed by a 100% satisfaction guarantee, IPD consistently delivers impressive, dyno-proven performance gains, making it the ultimate Porsche performance upgrade.