IPD Competition Plenum 82mm - 911 | 2006-2009 33-52-7-856-496 Non-Yellowing: Maintains a clear appearance

Non-Yellowing: Maintains a clear appearance over time

Easy Installation: Simple push-on installation process

This genuine OEM low-tone horn is a critical safety component of your vehicle

This direct replacement eliminates cracks

190DB (1961)

IPD Competition Plenum 82mm - 911 | 2006-2009 33-52-7-856-496 Non-Yellowing: Maintains a clear appearanceIPD Competition Plenum 82mm For Porsche 997 Turbo Base S 3. 6L (2006 2009) Models. For performance focused Porsche Turbo enthusiasts seeking maximum airflow and power, the 82mm Competition IPD Plenum is the ideal upgrade. Designed to be used with a factory 997 GT3 82mm throttle body (sold separately), this larger plenum delivers increased airflow to support high performance modifications, including larger turbos, upgraded intercoolers, Y Pipes, and