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Vehicle Info NeededHOLLEYPART NUMBER: 510-561-110
561-110 Spark Plug Wire Set
$19995
Ships on 09/04/2026
Lowest Price GuaranteeFactory Style Coil Configuration
Spark Plug Wire SetFactory Style Coil Configuration Straight (Multi-Angle) Boots 8.2 mm Wire Size Black/Black 8/Pkg.
Holley 561-110 Features:
Holley EFI Universal "Cut-to-Fit" spark plug wire sets for GM Ls Engines come with the spark plug terminal and boot installed with the Coil end unterminated. Coil cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal.- 8mm Plug Wire Size
- Offers low 350 Ohms per foot resistance while maintaining very high noise suppression
- Available in three colors (Red ,Black, and Grey)
- 36" long unterminated wires to allow for custom routing
- Locking dual crimp style terminals to ensure positive engagement when installing plug wire ends
- Available with 135 or 180 degree spark plug boot angle
Part TypeSpark Plug Wire
BrandHOLLEY
Package Height3.3
Package Width6.5
Package Length8.6
Weight2.69 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number561-110
Package Qty1
Package TypeEA
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