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The Turbosmart WG40 3 PSI Inner Spring Wastegate Spring is engineered for optimal boost control in turbocharged engines. Crafted by Turbosmart, a leader in high-performance automotive parts since 1997, this spring is designed to ensure reliable and consistent wastegate operation. Made in Sydney, Australia, it embodies the company's commitment to quality, rigorous testing, and innovative design. The spring features a black and brown color finish, indicating its specific pressure rating, making it easy to identify for precise tuning adjustments. This component is compatible with Turbosmart's Ultra-Gate38 (38mm), Comp-Gate40 (40mm), Hyper-Gate45 (45mm) external wastegates, and internal wastegate actuators (IWG-75). The robust construction ensures durability under demanding conditions, providing the performance you expect from a trusted name in performance parts. Installation of this spring helps maintain stable boost levels and prevents over-boosting, which can lead to engine damage. Its compact design facilitates straightforward replacement and adjustment, making it suitable for both professional tuners and DIY enthusiasts. Whether upgrading your existing wastegate or building a custom turbo setup, the Turbosmart WG40 3 PSI spring offers precision and reliability, supporting your vehicle’s performance goals. As with all Turbosmart products, this spring undergoes strict quality control and rigorous testing to meet high standards of durability and function. It’s an essential component for those seeking to fine-tune their boost pressure with confidence and consistency, backed by a brand renowned for its craftsmanship and customer support.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
