Proflow Design manufactures High Quality, Precision Throttle Bodies that increase the Air Flow to the engine, allowing it to produce more power.

The Proflow Design Throttle Body rebore process will increase the throttle bodies Air Flow capacity, and will also increase your throttle response.

Our throttle bodies are manufactured using polished stainless steel throttle plates. Most throttle bodies are able to have the shaft modified to increase airflow also. Some throttle bodies utilize low profile fasteners for the maximum in unrestricted airflow, while maintaining the structural integrity of the factory low profile shaft.

We currently have throttle bodies in stock for many applications for sale on an exchange basis, contact us with your inquiry. Please contact us for other applications, as we develop new ones based on demand. We have the ability to machine a lot of different configurations or custom throttle bodies that may not be listed, as many engines are used across different vehicles and our machine shop is very flexible.

We can also rebore your throttle body, if we don't have it in stock. Our turnaround is usually only two to three days. Contact us for details.

Powder Coating is available for throttle bodies and other components

Stock Colors Available

Dark Red	Red	Orange	White
Dark Yellow	Yellow	Green
Blue	Lt Blue	Black

Select make below for more info: