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The Walbro GSS350G3 high pressure fuel pump is engineered for high-performance automotive applications, delivering up to 350 liters per hour at 40 PSI to support engines with over 500 horsepower. Built by TI Automotive with decades of expertise, this pump ensures reliable fuel flow across a broad pressure range essential for demanding power needs. Designed as a direct-fit replacement, the GSS350G3 simplifies installation and guarantees a precise match for your vehicle's fuel system. Constructed in the USA at TI Automotive’s Caro, Michigan plant, this pump is never sourced from third-party manufacturers, ensuring quality and durability. The pump's high flow and pressure capabilities make it ideal for in-tank or inline configurations, providing the necessary fuel delivery for high horsepower engines without compromise. It features a 22mm center inlet, making it compatible with a variety of fuel system setups while maintaining optimal performance. As a product that meets strict quality standards, it includes features like Prop 65 compliance to ensure safety and regulatory adherence. The GSS350G3 is a vital component for enthusiasts seeking dependable fuel performance for their performance builds or racing applications, backed by TI Automotive’s legacy of innovation and reliability.
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).
