GFB EX50 50mm V-Band External Wastegate

GFB EX50 (7001) 50mm V-band external wastegate, the largest in the range, with body, valve, seat and mounting hardware CNC-machined from high-temp 253MA stainless steel and an actuator housing machined from billet 6061-T6 aluminium. Nomex-reinforced diaphragm; V-band inlet and outlet. Supplied with a 13psi (outer) spring; optional 7psi (inner) and 9psi (middle) springs combine for base boost of 7, 9, 13, 16, 20, 22 or 29psi. 133mm overall height. Made in Australia under ISO 9001.

Specifications

Documents: Installation Instructions (PDF)

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy