SKU: 18090454828

Sniper EFI Low-Profile Sheet Metal Fabricated Intake Manifold - 820111-1

Sale price$427.48 Regular price$474.98
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Description

Sniper EFI Low-Profile Sheet Metal Fabricated Intake Manifold - 820111-1Overview: Holley Sniper Fabricated Manifolds continues to push the aftermarket by introducing Low Profile intakes for GM LS Engines. These Intakes are a good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold for the very popular GM LS engine family. Each manifold is ready to bolt on out of the box and are designed to accept our Sniper high flow throttle bodies and include high flow fuel rail

Overview:

Holley Sniper Fabricated Manifolds continues to push the aftermarket by introducing Low Profile intakes for GM LS Engines. These Intakes are a good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold for the very popular GM LS engine family. Each manifold is ready to bolt on out of the box and are designed to accept our Sniper high-flow throttle bodies and include high flow fuel rail kit. This updated design was developed to allow the end user to fit under a stock hood. Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. Choice of Throttle Body opening sizes of 92mm & 102mm are available

Features:

  • Polished finish creates high impact under-hood styling
  • 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
  • 102mm throttle bore opening for increased air flow
  • 100% TIG welded for strength and durability
  • Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
  • Low Profile, Compact Design (overall 1.875 inches shorter) allows fitment under stock hoods on Corvette, Camaro, Firebird, GTO, and others where hood clearance is at a minimum
  • 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
  • Provision for MAP sensor located on rear of plenum
  • 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 Silver
Construction Fabricated
Emission Code 4
Engine GM Small Block Gen III/IV (LS Based)
Finish Silver
Front Height 6.392 inch
Injector Style Provision LS1/LS6 EV1 Jetronic
Injector Style Provision LS2 EV6 USCAR
Product Type Intake Manifold
Rear Height 5.684 inch
RPM Power Band 1800-6400
Runner Length 4.527" (115mm)
Style EFI
Throttle Bore 102mm
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: 18090454828

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Christine Shaver
New York, US
★★★★★ 5
Favorite White Tee
Size: Medium, Color: White 4-pack
Love these simple white tees. They don't shrink and are adequately sized. They wash well. My 6 year old loves them too. Light and comfortable. They can be dressed with jeans, shorts, work as an undershirt or pajama shirt. Favorite white tees for any outfit. Excellent priced. Great shirts overall.
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Reviewed in the United States on June 6, 2025
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belinda brownlee
Draper, US
★★★★★ 5
Worth it
Size: Small, Color: White 2-pack
Nice white material true to size and will order again
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Reviewed in the United States on May 31, 2026
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momLife4
Phoenix, US
★★★★★ 4
Great for pajama shirts
Size: Large, Color: White 4-pack
Shirts are true to size. The material is soft and not too thin. We used these as pajama shirts for my preteen and he got a lot of use out of them. Pro - cheap and well made Con - they did shrink slightly after a few washes so the shirt is shorter. Didn’t impact our use though
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Reviewed in the United States on April 20, 2026
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JKK2012
Phoenix, US
★★★★★ 3
Pay attention to the size chart
Size: Large, Color: White 2-pack, Size: Large, Color: White 2-pack
Good price for 2 undershirts. Retail price on the item packaging says $16.95. The shirts are thin and semi see-through but these are meant to be layered under another top. Have not washed yet but there's a good chance they will shrink a bit. Had to return the first time because of inaccurate/unhelpful size chart. For reference, see the actual size chart on the product packaging (I attached to this review). Originally purchased a Medium for a 10yo average build child, it was too short. Large is the correct size.
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Reviewed in the United States on January 30, 2025
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Leah Silvana
West Palm Beach, US
★★★★★ 5
X-small comparable to 2T
Size: X-Small, Color: White 2-pack
Got these for my 1.5 year old who fits in 2T pretty well, x small is perfect! They are so soft, a little thin but very happy with the quality
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Reviewed in the United States on August 4, 2025

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