Exterior Components› Body Panels and Components

Holley

GM LS ADAPTER PLATE 3-BOLT INTAKE (78MM)

$57.72

SKU: H00E 860020

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley Sniper EFI throttle body spacer is a billet aluminum adapter plate designed to allow the use of a 4-bolt Sniper 92mm throttle body on a factory intake with a 78mm opening. It features a black finish to match Sniper throttle bodies and has a thickness of .375 inches. This product is legal for sale or use on emissions controlled, uncontrolled, and racing use only vehicles as it does not affect vehicle emissions.

Fitment

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Specifications

BrandHolley
Part NumberH00E 860020

Videos

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Holley Sniper 2 EFI: Your Complete Installation Guide To Sniper 2
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Adjust Your Engine’s Response with Holley’s Sniper EFI Throttle Extension Lever
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Holley EFI Willys L134 Adapter Kit - The Complete Overview & Installation Guide

Holley EFI Willys L134 Adapter Kit - The Complete Overview & Installation Guide
TBI EFI Comparison! Holley Sniper, ACES Killshot, ACES Killshot 2, FiTech!

TBI EFI Comparison! Holley Sniper, ACES Killshot, ACES Killshot 2, FiTech!
How To Install a Sniper EFI Fabricated Intake - EP. 1: 1951 Studebaker Truck LS Conversion

How To Install a Sniper EFI Fabricated Intake - EP. 1: 1951 Studebaker Truck LS Conversion

Buy with Confidence

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.

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