
Specifications
- Brand
- Turbosmart
- Part #
- TS-0550-3081
- UPC
- 9329677020304

Turbosmart Gen-V WG38/40 3psi Black Inner Spring
$39.59
Turbosmart Gen-V WG38/40 3psi Black Inner Spring. Sets your external wastegate to 3psi for consistent boost control.
Key Features
- Fits Turbosmart Gen-V external wastegates with 38mm or 40mm diaphragm housings.
- Sets the wastegate to target 3psi of boost pressure.
- Designed for consistent and reliable boost control.
- Durable construction to withstand high temperatures and pressure.
- Direct replacement for existing inner wastegate springs.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're building or tuning a turbocharged engine with an external wastegate, getting the boost pressure just right is key. This Turbosmart Gen-V inner spring is designed to set your wastegate to hold 3psi of boost. It's a direct replacement for your existing spring, allowing you to fine-tune your engine's performance.
This spring is made by Turbosmart, a well-known name in performance turbocharging. It's built to handle the heat and pressure found in demanding engine applications, ensuring it keeps working reliably. Swapping out the inner spring is a common way to adjust the base boost level your wastegate targets, giving you more control over how your turbo spools up.
For external wastegates that use a 38mm or 40mm diaphragm housing, this spring is a solid option for achieving a lower base boost setting. Make sure to consult your wastegate's manual for the correct installation procedure.
Specifications
- Brand
- Turbosmart
- Manufacturer Part #
- TS-0550-3081
- UPC
- 9329677020304
Frequently Asked Questions
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Turbosmart Gen-V WG38/40 3psi Black Inner Spring
