GFB Spares- 5psi spring (inner) for Wastegates suits part numbers 7002 & 7003

GFB Spares- 5psi spring (inner) for Wastegates suits part numbers 7002 & 7003

🔧 Product Description

The GFB-7205 5psi Inner Spring is a genuine replacement and tuning component designed for Go Fast Bits EX38 (7003) and EX44 (7002) external wastegates. This inner spring sets the base boost pressure at approximately 5psi, making it ideal for low-boost setups or fine-tuning boost control configurations.

Manufactured to GFB’s high standards, this spring ensures consistent boost regulation, durability, and precise wastegate operation in performance turbo applications.

⚙️ Key Features

• Genuine GFB wastegate spring (Part No. 7205)
• 5psi inner spring for accurate base boost control
• Designed for EX38 (7003) & EX44 (7002) wastegates
• High-quality spring steel construction
• Precision-rated for consistent boost pressure
• Sold individually

🚗 Fitment

• GFB EX38 External Wastegate (Part No. 7003)
• GFB EX44 External Wastegate (Part No. 7002)
• Compatible with GFB modular spring systems (inner/middle/outer combinations)

This spring is specifically designed for GFB’s EX38 and EX44 wastegate platforms

🏁 Performance Benefits

• Sets base boost pressure to ~5psi
• Provides stable and repeatable boost control
• Ideal for low boost setups or staged spring combinations
• Allows precise tuning when paired with additional springs

GFB wastegate springs are engineered to deliver consistent boost levels and reliable performance across different setups

🔩 Specifications

• Part Number: 7205
• Spring Type: Inner
• Pressure Rating: 5psi
• Material: High-quality steel (helical spring design)
• Application: External wastegates
• Brand: Go Fast Bits (GFB)

🛠️ Installation Notes

• Installed as the inner spring in GFB wastegates
• Can be combined with middle/outer springs for higher boost levels
• Always verify total spring pressure when stacking springs
• Ensure correct assembly to avoid boost creep or instability

💡 Why Choose the 5psi Spring?

The 7205 is perfect for:

• Low boost turbo setups
• Fine-tuning boost control systems
• Building a custom spring combination for precise boost targets

Because GFB wastegates use a modular spring system, the inner spring is the foundation of your boost pressure setup.