Turbosmart WG38/40/45 HP Outer Spring - 25psi Brown/Green

Turbosmart Gen-V external wastegate spring for the WG38/WG40/WG45 HP wastegate, 25 psi rate (Outer spring) in Brown/Green. Turbosmart wastegate springs are color-coded by base-pressure rating and stack as inner, middle and outer to set the wastegate's spring pressure; combine springs to reach the target base boost. Genuine Turbosmart replacement spring.

Specifications

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