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Holley

HOLLEY 10-Pin Harness - Sniper TBI

MPN: 558-491 Catalog #: 001510011 Category: Engine Wiring Harnesses Check Vehicle Fitment

Product Details

EFI Wiring Harness - Input / Output Harness - Holley Sniper EFI - Each

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Holley
Part Number
558-491
Catalog Number
001510011
Product Line
Engine Wiring Harnesses
Category
Ignitions & Electrical
Type
Engine Wiring Harnesses
UPC / Barcode
090127006047
Length
6.50 in
Width
6.00 in
Height
4.20 in
Weight
0.58 lb
Ship Alone
No
Air Restricted
No

Shipping & Availability

Current status 19 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 19 available as of 6/4/2026.

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