Throttle Body


- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94

Fits:
Porsche 993 1995-98
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460611603
The product you are viewing cross references to these numbers




- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94

Fits:
Porsche 993 1995-98
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460611603
The product you are viewing cross references to these numbers




- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94

Fits:
Porsche 993 1995-98
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94460611603
The product you are viewing cross references to these numbers



Throttle Bodies – Precision Airflow Control for Porsche Performance
Throttle bodies are vital components in your Porsche’s intake system, responsible for regulating the amount of air entering the engine. By controlling airflow in response to accelerator input, the throttle body ensures precise combustion, responsive acceleration, and smooth power delivery — all key to maintaining the performance your Porsche was built for.
At Design911, we offer a wide range of genuine and high-quality throttle bodies for numerous Porsche models, including 911, Boxster, Cayman, Cayenne, Macan, and Panamera models. Each unit is built to exacting standards for responsiveness, durability, and seamless integration with your Porsche’s electronic control systems.
What Do Throttle Bodies Do?
The throttle body regulates airflow into the intake
manifold based on how far the accelerator is pressed. It:
- Controls engine power and responsiveness by adjusting airflow.
- Optimises air-fuel ratio for efficient combustion.
- Supports smooth idle and acceleration under varying load conditions.
- Communicates with the ECU to ensure precise throttle control in modern electronic systems.
Whether mechanical or electronic, a healthy throttle body
ensures consistent performance, smooth throttle transitions, and optimal engine
efficiency.
Why Do Throttle Bodies Fail?
Over time, throttle bodies can experience wear,
contamination, or electronic failure. Common causes include:
Carbon
and oil buildup restricting airflow and movement.
Symptoms of throttle body failure include rough idle, poor acceleration, reduced power, hesitation when pressing the throttle, or an illuminated check engine light.
Why Replace a Faulty Throttle Body?
A malfunctioning throttle body can cause poor drivability, reduced efficiency, and potential engine damage. Replacing it ensures optimal airflow, smooth throttle response, and improved fuel economy.
Benefits of replacement include:
- Restored engine responsiveness and acceleration.
- Improved fuel efficiency and idle stability.
- Reliable electronic control and smooth performance.
- Long-term durability with manufacturer-quality precision.
All throttle bodies in our range feature precision-machined housings, durable actuators, and advanced electronic controls to deliver consistent performance and reliability across all Porsche models.