


Holley EFI Billet LSA Fuel Rails
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Holley EFI Billet LSA Fuel RailsDress up and open up your ZL1, CTS V, or ZR 1 with Holley Hi Flow Fuel rails. The bright dip, black anodized rails come with laser etched EFI logo for long lasting good looks and are a direct replacement for the rails on the factory blower or any other supercharger that was designed to use OEM rails. For perfect sealing, the 534 285 kit has been machined to accept 8 (3 4 16) ORB ports which use O ring fittings. But, to utilize your factory fuel line
Quick Dispatch:
Your Holley EFI Billet LSA Fuel Rails orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your Holley EFI Billet LSA Fuel Rails ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.4 ★★★★★
Based on 435 reviews
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Product Reviews
★★★★★ 5
Don't buy the other brands
Color: 2-Pack Black
I'd give these a 10 if I could. I bought another version but returned ii because I didn't think it was very sturdy. These were only $8 more and what a difference. They are a very well made and a lot more sturdy. The extra $8 was a real bargain and well worth it.
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Reviewed in the United States on March 24, 2026
★★★★★ 2
Returned the spice rack
Color: 2-Pack Black
it did not work for me as I thought.
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Reviewed in the United States on March 19, 2026
★★★★★ 5
Great for short people to see and retrieve spices from upper shelf! Holds a lot of weight easily!
Color: 2-Pack Black
These spice racks were very easy to install in my cabinets. Actually, I have only used the adhesive, and they are holding all of the weight of the spices without any issue! These are remarkably heavy duty. I am short (5"3") and most of the second shelf is not really very useable without a stool. I can pull these out and turn the racks making all of them visible and easy to reach! I have two and I'm seriously considering ordering more! It makes organizing a breeze too!
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Perfect!!!
Color: 2-Pack Black
Love it
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Reviewed in the United States on March 17, 2026
★★★★★ 4
Beautiful, easy assembly.
Color: 2-Pack Black
Looks great, easy to assemble. Just a little narrow, wish I would have ordered a little bit bigger size.
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Reviewed in the United States on December 5, 2025