Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Holley Sniper Sheet Metal Fabricated Dual Plane Carbureted Intake Manifold; Black (97-04 Corvette C5; 05-07 6.0L Corvette C6)Find parts that fit my vehicle
Item CV5280
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 Single Plane Dual Quad Carbureted Black With Sniper Logo
- Available In 92mm And 102mm Bore Throttle Body Openings
- Runner Lengths With Tapered Top On EFI Intakes Designed To Increase Velocity And More Evenly Distribute Airflow To All 8 Cylinders
- 3mm (1/8") Thick T6061 Sheet Aluminum Construction More Durable Than Competitive Intakes
- 100% TIG Welded
- EFI Intakes Include 3/8" Fuel Rail Kits With Sniper Logo Laser Engraved
- Available For EFI And Carbureted Applications With Custom Holley Sniper Logo
- Basic Operating RPM Range 2500-7000 RPM
- Carburetor Flange Square/4150
- Carburetor Quantity 2
- Carburetor Studs Not Included
- Cylinder Head Port Shape Cathedral
- Deck Height 9.24 IN
- Emission Code 4 Racing Use Only
- Engine GM LS1/LS2/LS6
- Flange Style 4150 Square Bore
- Front Maximum Height 9.015 IN
- Fuel Injectors Not Included
- Fuel System Type Carbureted
- Gasket Or Seal Included
- Intake Port Gasket(s) Included
- Material Aluminum
- Plenum Finish Black
- Rear Maximum Height 9.015 IN
- Removable Runners No
- Removable Top/Lid No
- Runner Length 4.921" (125mm)
- Single Or Dual Plane Type Single Plane
- Style Carbureted
- Throttle Body Bore Diameter 3.6 MM
- Throttle Body Gasket Not Included
- Throttle Body Not Included
- Vacuum Ports (3) 1/8"-28 BSPT & (1) 1/4"-19 BSPT
- Manufacturer's Limited 90 Day Warranty
- Fits 97-04 Corvette C5; 05-07 6.0L Corvette C6
Description
High-Performance Intake Manifold. The Holley Sniper Sheet Metal Fabricated Dual Plane Carbureted Intake Manifold, finished in black, is engineered to optimize airflow for LS1, LS2, and LS6 engines. It improves engine breathing efficiency, supporting increased horsepower and torque in high-RPM applications. This intake manifold is ideal for racing and high-performance street builds that require dual quad carburetor setups.
Construction and Appearance. Made from durable 3mm thick T6061 sheet aluminum, this intake manifold is fully TIG welded for strength and lasting reliability. It features a sleek black plenum finish and a laser-engraved Sniper logo, presenting a professional and aggressive look suitable for any performance engine bay.
Installation. Installation requires moderate mechanical skills and is typically a straightforward bolt-on process without the need for custom drilling. It is designed to directly replace factory manifolds on compatible engines with minimal modifications.
Warranty. This product comes with a manufacturer’s limited 90-day warranty covering defects in materials and workmanship.
Application. Specifically designed to fit 1997-2004 Corvette C5 and 2005-2007 6.0L Corvette C6 models, delivering optimized performance without requiring additional modifications.
Holley 821062
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Intake Manifold
4.9
Reviews of Holley Intake Products (8)
Questions & Answers
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Will It Fit My Corvette
- Base - 05, 06, 07
