Porsche 997 Carrera IPD Intake Plenum (2005-2008) Select:Select Trim Level / Configuration:=Carrera S 3.8L Intake Plenum Only +55 whp and +80 ft/lbs

+55 whp and +80 ft/lbs tq

and 3 inch tubing from the cat to the rest of the exhaust

Includes heat shielding made from amorphous silica fiber and wrapped with 321 Stainless Steel

They fit precisely over the contours of Lamborghini Huracan floors for a nice and tight fit

Porsche 997 Carrera IPD Intake Plenum (2005-2008) Select:Select Trim Level / Configuration:=Carrera S 3.8L Intake Plenum Only +55 whp and +80 ft/lbsThe 997 marked Porsche's return to the round headlights and curvaceous fenders reminiscent of the 993 and earlier era Carreras. Although the 997's picturesque styling is another milestone in Porsche design history there is still room for improvement in the engine performance department. IPD Competition Plenum: Porsche has been controlling engine output by restricting the inlet track for decades. This has been successfully accomplished by utilizing