IPD 911 Turbo/S/X50/GT2 Competition Intake Plenum, 74mm

The 996 Turbo 74mm ìCompetitionî Plenum is designed to function with more seriously modified Turbos developing over 600+ horsepower. Although this 74mm application has been used with great success on a variety of Turbos ranging from mildly modified to 1000+ HP._x000B__x000B_This application requires the larger 74mm Porsche throttle body (additional purchase required) and comes with additional hardware to complete the kit. This ìCompetition Turboî Plenum will help modified 996 Turbos realize maximum performance. The increased air flow and air speed develop by the larger Plenum is designed to work with larger turbos, intercoolers, intake piping, high flow Y Pipes and more aggressive software._x000B__x000B_Horsepower gains start around 35 hp and deliver max power slightly higher in the rev range creating better top end performance without the drop in power experienced with the factory air distributor._x000B__x000B_Installation is relatively easy and straight forward for mechanically inclined DIY customers although IPD strongly recommends having a qualified Porsche technician perform any IPD Plenum installation.