HKS 1405-RA035 Yellow Wastegate Spring 10 PSI 0.7 Bar

The HKS 1405-RA035 is a yellow replacement wastegate spring designed for HKS GT Standard and Racing external wastegates. This spring is calibrated to 10 PSI (0.7 kg/cm²) and allows you to customize your boost pressure settings to match your specific tuning requirements and driving style.

Key Features:

• Yellow-coded spring for easy identification
• Preset boost pressure: 10 PSI / 0.7 Bar
• Compatible with HKS GT Standard and Racing wastegates
• Direct replacement component for boost pressure tuning
• Precision-engineered for consistent boost control

This replacement spring is an essential component for fine-tuning your forced induction system. Whether you're adjusting for different fuel types, altitude conditions, or performance goals, the HKS wastegate spring provides reliable and repeatable boost pressure control for your turbocharged application.