Description
Turbosmart PSG40 Pneumatic Straight Gate 6psi Black
The Turbosmart PSG40 Pneumatic Straight Gate 6psi Black is a revolutionary butterfly-style external wastegate designed for tight engine bay confines. Featuring a zero-offset, self-balancing butterfly valve, it provides enormous flow capacity and linear control for unparalleled boost management across the entire operating range.
Key Features
- 40mm butterfly-style zero-offset self-balancing valve
- Massive flow capacity rated up to 217.4 CFM
- Heavy-duty stainless steel main body and valve construction
- Wide tuning window exceeding 5 times the base spring pressure
Fitment
- Ideal for highly restricted, compact engine bay configurations
- Suitable for single or twin-port boost-based control systems
Note: Equipped with pre-installed 6psi springs; please verify space limitations and plumbing configurations before installation.





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