IPD Plenums 991 DFI Carrera 3.4L IPD Plenum Air Cooled allows for adjustment of the

allows for adjustment of the compression of the damper in the low-speed range

Each individual pump is flow tested to insure the ultimate in performance

and to give you peace of mind by verifying that everything is running perfectly on the engine

The design highlight of the Q60 and Q50 VR30 Red Alpha Expansion Tank is the fantastic one piece billet top and tough aluminum construction

AEM's part number 30-4110NS Wideband UEGO air/fuel ratio Controller Gauge is sold without a wideband sensor

IPD Plenums 991 DFI Carrera 3.4L IPD Plenum Air Cooled allows for adjustment of theThe all new specifically designed IPD 3. 4L DFI Carrera intake Plenum is a direct bolt on upgrade that replaces the factory air distributor and utilizes all pre existing factory hardware including the OE factory throttle body. The improved IPD intake design creates increased air velocity and air speed resulting in impressive power and torque gains for Porsche driving enthusiast. The superior design of the Carrera DFI IPD Plenum provides an additional