Air and Fuel› Intake Manifolds and Components

Holley

Sniper EFI Installation Kit

$51.45

SKU: H00E 520-1

In Stock
In Stock
Ships by Nov 15
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Holley Sniper 520-1 is an EFI installation kit designed to provide the necessary components for installing a Sniper EFI throttle body system. This kit includes essential hardware such as four carburetor studs and nuts, a throttle linkage stud assortment, and a universal air cleaner stud. It also contains zip-ties to help manage wires and cables, as well as assorted wiring connectors for secure connections.
Show original supplier description

Part #: 520-1

Are you building a new engine combination, with Sniper EFI? Did you misplace some of the carburetor studs or the throttle linkage stud, when you removed your carburetor? Introducing the new Sniper EFI Installation Kit, containing all of the small mechanical and electrical tidbits you might need while installing a Sniper EFI throttle body system.

Features:

  • Four carburetor studs and nuts
  • Throttle linkage stud assortment
  • Universal air cleaner stud
  • Zip ties to keep wires and cables away from harm
  • Assorted wiring connectors for OEM quality connections
  • 4150 flange base gasket, 2300 flange base gasket, and an air cleaner gasket

Sniper EFI Installation Kit

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 520-1
Weight0.6 lb

Videos

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy