SKU: 1293902247

Holley Sniper EFI 820042-1 Sniper EFI Sheet Metal Fabricated Intake Manifold

Sale price$382.48 Regular price$424.98
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Holley Sniper EFI 820042-1 Sniper EFI Sheet Metal Fabricated Intake ManifoldOverview: Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions! Now Includes mounting provision for MAP sensor on rear of Intake plenum. Use GM #12592525 or equivalent Features: Black Finish creates stealthy under hood styling 3mm (1 8") thick T6061 sheet aluminum construction for maximum durability 102mm throttle bore opening for increased air flow

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! Now Includes mounting provision for MAP sensor on rear of Intake plenum. Use GM #12592525 or equivalent

Features:

  • Black Finish creates stealthy 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)
  • 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
Emission Code 4
Engine GM Small Block Gen III/IV (LS Based)
Finish Black
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)
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: 1293902247

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Amazon Junkie
Chelsea, US
★★★★★ 5
Great golf shirt!
Size: Small, Color: White/Light Blue Stripe
My son loves this shirt! It has silky smooth wrinkle-fabric and is nice and cool on the golf course. It is true to size, hangs well (no clinging) and allows full range of movement. It washes great! I wash and dry in the machine and stains come right out.
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Reviewed in the United States on June 29, 2025
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Dawn
Carnegie, US
★★★★★ 5
Beautiful colors, nice golf shirt
Size: XX-Large, Color: Aqua Blue Stripe
I always read reviews before I purchase and this golf shirt had positive ones. I ordered one so I could see the fit (true to size), and see how it laundered. Both are a thumbs up from me. Beautiful vibrant color, at a price comparable or less than what you might find in store. The SPF protection is a plus. I will be ordering more.
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Reviewed in the United States on January 20, 2026
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KentBaxter
Alexandria, US
★★★★★ 3
Golf shirt
Size: Large, Color: Aqua Blue Stripe
I like the shirt is comfortable, but I thought the ad said three of them and Allie got one. Haven’t looked to see how much I paid for it.
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Reviewed in the United States on September 10, 2025
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Frequent Customer
Whiting, US
★★★★★ 5
I like these fleece-lined pants
Color: Black, Size: 32W x 32L
For these specific pants, the 32" inseam is accurate and fits as expected. The fleece lining was great in high 40's and did not feel too warm when the temp climbed into the 60's. I was impressed enough to buy a second pair. They appear to be well made and look great.
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Reviewed in the United States on February 10, 2026
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Kevin Ervin
Waukegan, US
★★★★★ 5
Perfect. Warmth without bulk
Color: Grey, Size: 34W x 30L
Perfect thickness and insulation level. Warmth without bulk. Stylish and do a good job disguising what they are. Cut is similar to "regular" or "straight" cut jeans. Will be ordering other colors...
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Reviewed in the United States on February 13, 2026

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