IPD Plenum 74mm - Boxster | 2009-2012 2048200374 Blade Length (A): 80 mm

Blade Length (A): 80 mm / 3 Inch

Angled Shape: Enables versatile use in various positions and tight spaces

Soft-cooler design made from high-density

Tag your Porsche key with this exclusive "Driven by Dreams" 75Y Special Edition Keyring

Four-way stretch fabric for maximum freedom of movement

IPD Plenum 74mm - Boxster | 2009-2012 2048200374 Blade Length (A): 80 mmIPD Plenum 74mm For Porsche Boxster 987 S 3. 4L (2009 2012) Models. The IPD 987. 2 Boxster S 3. 4L DFI Plenum is a direct bolt on upgrade that replaces the factory plenum while utilizing all existing hardware, including the OE throttle body. Its advanced design improves airflow by reducing turbulence and increasing intake air velocity, resulting in noticeable gains in both horsepower and torque. The plenum delivers an additional 1214 wheel horsepower,