Turbosmart Gen4 WG38/40/45/50L HP 30 PSI Outer Spring Brown/Red

Turbosmart Gen4 WG38/40/45/50L HP 30 PSI Outer Spring Brown/Red

The Turbosmart Gen4 WG38/40/45/50L HP 30 PSI Outer Spring Brown/Red is a high-performance replacement wastegate spring engineered to deliver precise boost control. Ideal for extreme boost applications, this durable outer spring allows you to accurately configure your wastegate assembly to manage up to 30 PSI base pressure levels safely and reliably.

Key Features

• Rated for up to 30 PSI base boost pressure levels
• Manufactured from premium materials for long-lasting fatigue resistance
• Ensures consistent spring tension and precise boost tuning control
• Color-coded Brown/Red for quick identification during assembly

Fitment

• Compatible with Turbosmart Gen4 WG38, WG40, WG45, and WG50L external wastegates
• Designed explicitly for High Pressure (HP) wastegate configurations

Note: Proper installation and accurate electronic or manual monitoring are highly recommended when adjusting base spring ratings on high-performance setups.