Important Update on US Tariffs and Pricing DETAILS ]

877-600-8388 Contact Us Mon-Sat 10a-6p
BUILD YOUR PASSION

Holley Sniper Hi-Ram Fabricated Intake Manifold 821062

Holley Sniper Hi-Ram Fabricated Intake Manifold 821062
Holley Sniper Hi-Ram Fabricated Intake Manifold 821062Holley Sniper Hi-Ram Fabricated Intake Manifold 821062Holley Sniper Hi-Ram Fabricated Intake Manifold 821062Holley Sniper Hi-Ram Fabricated Intake Manifold 821062Holley Sniper Hi-Ram Fabricated Intake Manifold 821062Holley Sniper Hi-Ram Fabricated Intake Manifold 821062Holley Sniper Hi-Ram Fabricated Intake Manifold 821062Holley Sniper Hi-Ram Fabricated Intake Manifold 821062
$1,370.99 ea
NEWARRIVING SOONEstimated Ship Date 01/05/2026 (If Ordered Today)7 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/17/2025
Model: 3993018
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
[More Info]
Holley Sniper Fabricated Manifolds use the same technology found in our cast manifolds. Sniper Intakes are an affordable intake manifold that fit many popular engine families and cylinder heads while producing excellent overall performance in many high performance and racing applications, particularly with larger displacement and/or higher RPM engines. These Fabricated manifolds also look great on street rods and show cars. These manifolds are ready to bolt on out of the box and are designed to accept Holley high flow throttle bodies and include high flow fuel rail kit (EFI manifolds only). These designs were developed using state of the art solid modeling software. Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. Choice of TB openings 92mm & 102mm.
Features:
  • Budget Friendly Fabricated Intake Manifolds
  • 1/8 in. Thick Aluminum More Durable Than Competitive Intakes
  • Incl. 3/8 in. Fuel Rail Kits w/Sniper Logo Laser Engraved
  • Available In 92mm And 120mm Bore Throttle Body Openings
  • 100% TIG Welded
  • Available For EFI And Carbureted Applications
  • Runner Lengths Increase Velocity/Evenly Distribute Airflow
Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r11214.pdf1.09MB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Cadillac CTS 2004 5.7L / 346 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Cadillac CTS 2005 5.7L / 346 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Cadillac CTS 2006 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Cadillac CTS 2007 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Camaro 1998 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Camaro 1999 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Camaro 2000 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Camaro 2001 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Camaro 2002 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 1997 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 1998 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 1999 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 2000 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 2001 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 2002 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 2003 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 2004 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 2005 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 2006 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Corvette 2007 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet SSR 2005 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet SSR 2006 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Trailblazer 2006 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Trailblazer 2007 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Trailblazer 2008 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Chevrolet Trailblazer 2009 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Pontiac Firebird 1998 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Pontiac Firebird 1999 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Pontiac Firebird 2000 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Pontiac Firebird 2001 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Pontiac Firebird 2002 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Pontiac GTO 2004 5.7L / 350 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Pontiac GTO 2005 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only
Pontiac GTO 2006 6.0L / 364 / V8 Single Plane; Dual Quad Carbureted; RPM Power Band 1800-7000; Black w/Sniper Logo;Legal for Racing Use Only

Specifications:

Construction Fabricated
Cylinder Head Type Standard
Emission Without EGR
Emission Code 4
Engine GM Small Block Gen III/IV (LS Based)
Engine Make/Size GM LS1/LS2/LS6
Finish Black
Flange 4150
Flange Size 4150
Front Height 9.015 in.
Number of Carbs Two
Part Type Engine Intake Manifold
Position Upper
Rear Height 9.015 in.
RPM Power Band 1800-7000 RPM
RPM Range 1800-7000
Runner Length 4.921" (125mm)
Style Carbureted
Usage Street/Hi-Performance, Racing
Vacuum Port Quantity (3) 1/8-28BSPT; (1) 1/4-19BSPT
Vacuum Ports (3) 1/8"-28BSPT & (1) 1/4"-19BSPT

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

Holley Sniper Hi-Ram Fabricated Intake Manifold 821062: