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Holley EFI Billet LSA Fuel Rails

Marsoni M251S
Sale price$167.47
Pay 4 payments of $41.87 a month.Shop Pay
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
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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]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
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Eric
Boise, US
★★★★★ 5
A fantastic black tuxedo for men’s
Incredible gentleman’s suit with great fabric, modern design,and fits perfectly without any hiccups or looseness.
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Reviewed in the United States on May 24, 2025
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carol cooks
Draper, US
★★★★★ 5
Stunning
Nicely done looks great on my husband
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Reviewed in the United States on August 3, 2025
J
Verified Purchase
Jessica Beasley
Birmingham, US
★★★★★ 4
Prom
Suit was a little too big, so had to have it taken in, other than that, it is perfect
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Reviewed in the United States on October 20, 2025
E
Verified Purchase
Eugene
Dallas, US
★★★★★ 2
Small and Stiff, that’s what she said!
Refunded… this thing is cut small, has a short crotch area, like women’s pants and the material although nice is stiff with no give at all… gotta be a skinny dude to wear this one. I suggest a size or 2 up
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Reviewed in the United States on January 15, 2026
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Verified Purchase
jancie brown
Lexington, US
★★★★★ 5
Well made
Very well made. Fit 5'5 130lb preteen perfectly for a sneaker ball. The material is thick so keep that in mind if purchasing during a hot month.
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Reviewed in the United States on May 26, 2024

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