IPD Plenum 74mm - Cayman | 2006-2008 98656355400B12 Designed for K&N Oiled Air

Designed for K&N Oiled Air Filters: Specifically formulated for use with K&N oiled air filters

Topcoat Ready in 20 Minutes: Minimizes downtime and allows for rapid project completion

Fits Boxster and Caymam (2006-2008) models

modern touch while protecting your original panel from wear and tear

making it convenient and easy to use

IPD Plenum 74mm - Cayman | 2006-2008 98656355400B12 Designed for K&N Oiled AirIPD Plenum 74mm For Porsche Cayman 987 2. 7L (2006 2008) Models. The IPD Plenum for the Porsche Cayman 2. 7L is a direct bolt on upgrade that utilizes the factory 74mm throttle body to deliver enhanced performance across the entire power band, with the most noticeable gains in the midrange. Designed for enthusiasts seeking significant power improvements without exceeding moderate performance limits, this plenum provides smoother airflow and improved