Description
The do88 Performance Plenum for the 996 Porsche 911 Turbo enhances airflow with a Y-shape design optimized for the 74mm 997.1 throttle body, suitable for models above 700hp. Note, the throttle body is sold separately, and recalibration of the engine software is necessary upon installation. Rigorous CAD simulations and real-world testing ensure this plenum significantly boosts performance. (price includes all import tariffs)
![do88 Performance Plenum for 996 Porsche 911 Turbo, Turbo S, Turbo X50 and GT2 [TR-370]](https://diamondusedparts.com/wp-content/uploads/2026/04/do88-performance-plenum-for-996-porsche-911-turbo-turbo-s-turbo-x50-and-gt2.jpg)





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