96382  Porsche's launch of the GT3 line marked the return of the purpose built street/track car designed to provide the ultimate Porsche driving experience. The hardcore track focus of the GT3 is reminiscent of the legendary RS line that helped make Porsche famous with driving enthusiasts around the world. The GT3 Porsches have their own branch on the Porsche motorsport family tree. GT3 street cars aren't a distant cousin sharing the same family name but are an immediate family member sharing the same DNA with Porsche's top level and most successful race cars. The 996 GT3 is considered by many to be the most performance focused Porsche to ever come out of Stuttgart. As with all GT3's, power improvements are very difficult to develop because of Porsche's fantastic out-of-the-box design and development on these performance minded machines. The GT3 engine was specifically developed to deliver power where it's needed on the track, way up high in the rev range. The IPD Plenum compliments that power by delivering additional horsepower throughout the entire power band, especially in the mid range where it's most needed. The 996 GT3 IPD Plenum provides an additional 24 horsepower at the wheels, enhancing the already ultimate Porsche driving experience. The 996 GT3 Plenum is specifically designed to accommodate the larger 997 GT3 82mm throttle body (additional purchase required). The combination of the patented Y design plenum and larger throttle body make the 996 GT3 IPD Plenum the ultimate performance upgrade for the ultimate performance Porsche. Installation of the 996 GT3 IPD Plenum is relatively straight forward but IPD strongly recommends installation be performed by a highly qualified Porsche technician. 996 GT3 Competition Plenum: HP Gains 24 / Torque Gains 26. Requires upgrading factory 76mm Thottle Body with 997 GT3 82mm Thottle Body Fits: Porsche 996 GT3 2001 >> **Not for early year cable driven throttle body cars

99760511501 In fuel injected engines, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver accelerator pedal input in the main. The throttle body is usually located between the air filter box and the intake manifold, and it is usually attached to, or near, the mass airflow sensor. The largest piece inside the throttle body is the throttle plate, which is a butterfly valve that regulates the airflow. Have a larger diameter throttle body produces more air flow with equals more power. The upgrades should be used in conjunction with the competition plenums. This is a 74mm Thottle body.

99760511501  022133062  0280750474  In fuel injected engines, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver accelerator pedal input in the main. The throttle body is usually located between the air filter box and the intake manifold, and it is usually attached to, or near, the mass airflow sensor. The largest piece inside the throttle body is the throttle plate, which is a butterfly valve that regulates the airflow. Have a larger diameter throttle body produces more air flow with equals more power. The upgrades should be used in conjunction with the competition plenums. This is a 74mm Thottle body.