Porsche utilized the restrictive 74mm throttle body on all 981 Caymans and Boxsters to prevent them from realizing their true engine power potential and encroaching upon coveted Carrera territory. The combination of the patented IPD Plenum and larger 82mm throttle body optimize intake air flow, delivering substantial performance gains across both power and torque bands. These Plenums deliver 15+ wheel HP and 15+ wheel torque making the mid-engine driving experience even more exhilarating. Take your Cayman and Boxster to the next level with the 981 IPD Plenum. Visit our website for more Product Information: [ Ссылка ]
