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Top Street Performance

-8AN to 3/8 in. original-style Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

-8AN to 3/8 in. original-style Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

SKU: 81311

$10.85
$10.85 $12.33
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In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • 8AN to 3/8 in. original-style connection supports custom fuel and fluid plumbing
  • AN fitting design helps create secure, serviceable hose and tube connections
  • Built for 8AN to 3/8 in. original-style routing in street, race, EFI, and engine swap plumbing systems
  • Useful for fuel line assemblies, hose end service, return systems, and performance plumbing upgrades

Description

-8AN to 3/8 in. original-style Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

This EFI fuel rail adapter connects 8AN to 3/8 in. original-style for clean AN fuel line routing at the rail. The straight adapter layout helps simplify feed or return line plumbing on compatible EFI fuel rails, including TSP Velocity fuel rail assemblies with the matching connection style.

Use it when adapting a quick-connect or spring-lock rail outlet to AN hose plumbing. Confirm the rail connection, AN thread size, hose end, sealing surface, and line routing clearance before installation.

Specs

Quantity Sold individually

Engine Fitment

COMPATIBLE WITH
Universal

NOTES
Verify fuel rail connection style, AN size, hose end, sealing surface, and routing clearance before installation.

Q&A

What applications are these fuel injectors compatible with?
These fuel injectors are designed for UNIVERSAL.


Will these injectors fit my engine?
These injectors should be matched to your engine type, fuel system, and ECU calibration for proper performance.


How do I choose the correct injector size?
Injector size should be selected based on horsepower goals, fuel type, and tuning to ensure proper air-fuel ratios.


What fuel type are these injectors designed for?
These injectors are designed for use with gasoline.


Will I need tuning after installing these injectors?
Yes, larger or different injectors typically require ECU tuning to ensure proper fueling and performance.


Do these injectors come ready to install?
These injectors are designed for installation, but seals, adapters, or tuning may be required depending on your setup.


Are these a good upgrade over stock injectors?
Yes, performance fuel injectors can support higher horsepower levels and improved fuel delivery when matched to the correct setup.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.