SKU: 20654933127

Holley Sniper EFI Sheet Metal Fabricated Intake Manifold 820031-1

Sale price$382.48 Regular price$424.98
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Holley Sniper EFI Sheet Metal Fabricated Intake Manifold 820031-1Overview: Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions! Features: Polished finish creates high impact under hood styling 3mm (1 8") thick T6061 sheet aluminum construction for maximum durability 92mm throttle bore opening for increased air flow 100% TIG welded for strength and durability Includes 3 8" Fuel rail kits (Sniper logo laser engraved)

Overview:

Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions!

Features:

  • Polished finish creates high impact under-hood styling
  • 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
  • 92mm throttle bore opening for increased air flow
  • 100% TIG welded for strength and durability
  • Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
  • Intake runners with tapered top is designed to increase air velocity and more evenly distribute airflow to all 8 cylinders improving performance and throttle response
  • Product includes all gaskets and hardware for a hassle-free installation

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley Sniper EFI
Color Black
Construction Fabricated
Emission Code 4
Engine GM Small Block Gen III/IV (LS Based)
Finish Silver
Front Height 8.267 inch
Fuel System Type EFI
Injector Style Provision LS1/LS6 EV1 Jetronic
Injector Style Provision LS2 EV6 USCAR
Manifold Type Fabricated
Product Type Intake Manifold
Rear Height 7.559 inch
RPM Power Band 2200-6800 RPM
Runner Length 4.921" (125mm)
Style EFI
Throttle Bore 92mm
Vacuum Ports (3) 1/8"-28BSPT & (1) 1/4"-19BSPT
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 20654933127

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Marvin Burton
Bozeman, US
★★★★★ 3
Nothing
Didn’t work for me
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Reviewed in the United States on May 26, 2026
M
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mechanic
Alexandria, US
★★★★★ 1
It doesn’t work
This don’t work at all. I do not recommend. I use all four containers, and the light is still on.
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Reviewed in the United States on May 20, 2026
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Amazon Customer
Los Angeles, US
★★★★★ 5
2014 Ford Edge SEL
Worked like a charm! Used as directed, it cleared the P0420 & P0430 codes that were coming up on my OBD II scanner after a complete engine swap. Definitely recommend this product.
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Reviewed in the United States on May 23, 2026
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vance
Port Orchard, US
★★★★★ 4
Good parts
They fit
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Reviewed in the United States on May 5, 2026
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Fabian Medina
Port Orchard, US
★★★★★ 5
Todo perfecto 10/10
Todo muy bien 10/10 exelente.
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Reviewed in the United States on March 21, 2026

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