-7%
  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

AEM - Universal Adjustable Fuel Pressure Regulator Black - 25-302BK

AEM
aem25-302BK
In stock
Fuel Pressure Regulator
$177.95 $164.99
The AEM 25-302BK Universal Adjustable Fuel Pressure Regulator delivers precise and stable fuel pressure control for...
$164.99

AEM - Universal Adjustable Fuel Pressure Regulator Black - 25-302BK

The AEM 25-302BK Universal Adjustable Fuel Pressure Regulator delivers precise and stable fuel pressure control for performance engines producing up to 1000 horsepower. Featuring a durable black anodized finish, this regulator is engineered for reliability, corrosion resistance, and long service life under demanding conditions. Its universal design makes it ideal for both naturally aspirated and turbocharged setups, offering consistent performance across a wide range of fuel system configurations.

Equipped with dual -6 AN (9/16" x 18) inlet ports and a 1/8-inch NPT port for easy gauge or sensor integration, the AEM 25-302BK allows for flexible installation and accurate real-time fuel pressure monitoring. The compact housing ensures compatibility with tight engine bays, while its high-flow design provides stable fuel delivery under varying load conditions. Whether you’re upgrading an existing setup or assembling a custom fuel system, this AEM regulator offers the precision, versatility, and quality demanded by serious tuners and racers.

Features:

  • Supports engines up to 1000 horsepower with consistent pressure regulation

  • Universal fit for a wide range of performance and racing fuel systems

  • Dual -6 AN (9/16" x 18) inlet ports allow flexible fuel line routing

  • Integrated 1/8-inch NPT port for attaching a pressure gauge or sensor

  • Black anodized aluminum finish for durability and corrosion resistance

  • Compact, high-quality construction designed for reliable performance

  • Suitable for turbocharged and naturally aspirated engines

Read More
Read Less

Shipping

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.

Returns

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).

Your cart

×