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Sniper Air Cleaner Assembly, 14" x 4" - Chrome Finish

Stamped Steel Air Cleaner Assembly with Paper Filter Element

PART# 120-540

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$125.00   Suggested Retail
$100.76   Holleydays Price
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Complete your Sniper upgrade with our new 14" Sniper air cleaner assemblies. Each air cleaner assembly includes a stamped steel lid with an embossed Holley Sniper logo, a 1" drop base specifically designed for Sniper EFI applications, your choice of a 3" or 4" paper filter element, and all necessary mounting hardware. The included drop base fits all carbs and throttle bodies with a 5-1/8" neck - more specifically Sniper EFI 4150 throttle bodies with clearances for front mounted fuel fittings*, and Sniper EFI 2300 throttle bodies. Available in both black and chrome finishes to best match your SniperEFI unit.


  • 14” diameter, stamped steel construction with embossed Holley Sniper logo
  • Fits 5-1/8" diameter neck, specifically Sniper 4150 and 2300
  • Color-matched 1” drop base with clearances for Sniper EFI 4BBl TBI’s front mounted fuel inlets - Compatible with Holley Vapor Guard -6 90° to 3/8” (P/N 759166ERL) fittings
  • Includes choice of 3” or 4” paper filter element; premium washable cotton gauze elements sold separately
  • Includes all necessary mounting hardware
  • Available in black and chrome finishes


Base Style4150
BrandHolley Sniper EFI
Diameter14" Round
Emission Code3
Filter Diameter14"
Filter Height4"
Filter TypeWhite Paper
LogoHolley Sniper
MaterialStamped Steel
Product TypeAir Cleaner
Part Number120-540

Service Parts



This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and 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

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

Tech Resources

Not compatible with 4150 series Stealth Sniper Systems.
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        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.

         X  Holleydays 2020 20% off and DD
         X  Holleydays 2020 20% off and DD