Skip to main content
ASK OUR EXPERTS
1-866-464-6553

Fuel Rail Adapter Fitting -6AN to GM Quick-Connect

Adapter Kit for Fuel Rail Kit Numbers 534-209 and 534-210

Part # 534-211 Be the first to write a review

Fuel Rail Adapter Fitting -6AN to GM Quick-Connect

In Stock
Free Shipping on orders over $150*
$30.70
Add to Wishlist
5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Required when directly connecting Holley fuel rails to GM factory fuel line quick-connect. Includes (1) 3/4-16 O-ring port plug and (1) -6 to GM quick connect adapter.

About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!

Brand Holley EFI
ColorBlack
Emission Code5
Hose Size6 AN
MaterialAluminum
Product TypeFuel Line Adapter
Tube Size3/8"
UPC090127685112
Part Number534-211
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.