Gen4 WG38/40/45/50L HP 10 PSI Inner Spring Brown/Orange
€65.70 Incl. VAT
- Manufacturer: Turbosmart
- Turbosmart’s WG38/40/45 HP 10 PSI Inner Spring Brown/Orange is a must-have for external wastegate setups.

Turbosmart
Turbosmart is an Australian manufacturer specialising in turbo management products since 1997, headquartered in Sydney. Their range of wastegates, blow-off valves, boost controllers, and fuel pressure regulators is designed and manufactured entirely in-house. Trusted across professional motorsport — from time attack and drifting to drag racing — Turbosmart is widely regarded as the global benchmark for precision boost control technology.
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.
Description
Turbosmart’s WG38/40/45 HP 10 PSI Inner Spring Brown/Orange is a must-have for external wastegate setups. This spring provides the ideal boost pressure for any turbocharger, ensuring consistent and reliable performance even under extreme conditions. Turbosmart’s design ensures that this spring will last for years, providing maximum performance with minimal maintenance. With Turbosmart’s WG38/40/45 HP 10 PSI Inner Spring Brown/Orange, you can trust that your engine will perform as expected every time you hit the gas pedal. Ensure your setup is up to spec with Turbosmart’s best-in-class external wastegate spring.
Additional information
| Weight | 0.12 kg |
|---|---|
| Manufacturer | Turbosmart |
Talk to a real motorsport specialist.
EU-based, motorsport-experienced. We'll walk through your application before you buy.

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