Throttle Body, 82mm. Porsche 996 / 997 / 991 / Boxster / Cayman / Cayenne / Panamera / 918 Spyder  ›  99760511601

This OE Match 82mm throttle body suits compatible oversized IPD competition plenums. Suitability depends on the engine and intake configuration, not the model designation alone.

Fits

The information below includes both replacement and modified-intake installations. Do not assume compatibility with the standard plenum on every listed vehicle.

• Porsche 918 Spyder 2015 (requires 2 per engine)
• Porsche 957 Cayenne GTS 4.8L (engine 48.01+)
• Porsche 958 Cayenne S / GTS 4.8L (engine code 48.52)
• Porsche 970 Panamera S/ GTS 4.8L (engine codes  48.20 / 48.40 / CXPA / CXRA / CXR)
• Porsche 991.1 Carrera C2 / C2S / C4 / C4S
• Porsche 997.2 Carrera C2 / C2S / C4 / C4S 3.6L & 3.8L engines
• Porsche 997 GT3 3.8L 2007 >> (engines 97.76)
• Porsche 997 GT3 3.8L & 4.0L 2009 >> (engines 97.74 / 97.77)
• Porsche 997 GT3 3.8L 2007 >> (engines 97.76)
• Porsche 991 GT3 / R 3.8L & 4.0L (engines A175 / DGG / DGA / DGGB)
• Not for GT3 RS
  
  

Application Notes

Not for GT3 RS

Confirm the exact installation before selecting this part for any GT3 RS. Other Porsche installations may be suitable where an oversized 82mm IPD plenum is fitted; upgrade applications require a compatible competition plenum.

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

The throttle body meters incoming engine air according to accelerator demand. Its internal butterfly opens or closes to vary the passage through the intake, working with the engine-management system to control airflow.

Functions

• Regulates air entering the intake manifold.
• Varies the intake opening as throttle demand changes.
• Provides the 82mm throttle connection required by a compatible intake installation.

Technical Details

• Brand: OE Match. Supplied reference: 99760511601.
• Throttle diameter: 82mm.
  
  

Symptoms of Fault

Possible reasons for inspection include an unstable or elevated idle, stalling, hesitation, sticking throttle movement, delayed response, throttle-position faults or reduced-power operation. Intake leaks and electrical connection problems can produce similar symptoms, so diagnosis should precede replacement.

Why Replacement Matters

Deposits, spindle wear or control faults can interfere with consistent airflow regulation. Replacement may be appropriate when testing confirms damage or malfunction that cleaning cannot resolve. Inspect adjoining seals, intake connections and wiring at the same time, and follow the vehicle-specific adaptation procedure where required.

FAQs

Can cleaning resolve the problem?
Cleaning may help when contamination is responsible. It will not repair worn mechanical parts or failed electrical components.

Will it fit every listed vehicle without other changes?
No. Some applications require a matching 82mm competition plenum. Check the existing intake arrangement and connection details.

Is adaptation needed after installation?
Some electronic throttle systems require a relearning procedure. Follow the instructions for the exact vehicle and engine.