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The Aeromotive AER13133 Extreme Flow EFI Regulator is engineered for high-performance fuel systems in automotive applications. This regulator features an expanded 5-port body, including one AN-10 inlet port, four AN-08 outlet ports, and one AN-10 return port, allowing for versatile fuel routing. Its high-flow valve with a 0.500-inch seat supports fuel pump outputs ranging from 7 to 26 gallons per minute, making it suitable for demanding fuel delivery needs. Dual springs enable an extensive operating pressure range, with the standard spring supporting 30-75 PSI and an included high-pressure spring supporting 75-120 PSI, ensuring optimal pressure regulation across various setups. Designed to handle vacuum and boost reference signals on a 1:1 ratio with PSI, this regulator maintains precise fuel pressure control under dynamic conditions. The compact profile and lightweight construction facilitate easy installation without sacrificing durability or performance. Whether used with belt-driven or hex drive fuel pumps, this regulator provides reliable, stable fuel pressure regulation essential for high-performance engines and racing applications. The integrated AN fittings and bypass port streamline plumbing and provide flexibility in system configuration, ensuring efficient fuel flow management for enhanced engine performance 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).
