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Holley Spark Plug Wires 561-112 Wire Sets, EFI, Cut-to-Fit, OE Coil Packs, Red Wire, 8.00mm Core, Gray Silicone, Boot, Straight, Chevy, LS Engine, Set

SKU: HLY561-112

Spark Plug Wire Sets

Holley Spark Plug Wires 561-112 Wire Sets, EFI, Cut-to-Fit, OE Coil Packs, Red Wire, 8.00mm Core, Gray Silicone, Boot, Straight, Chevy, LS Engine, Set

SKU: HLY561-112

Spark Plug Wire Sets
A$533.25
LOW STOCK! Est Ship 4-7 days. In stock at 1 location (2 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:15:23

Data: v4.2 - Upd: 2026-11-08 06:34:42

Features

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

(keyword: efi)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Holley, Hilborn, Holley Efi, Retrobright, Terminator X
StreetFX SKU hly561-112
SFX Item ID 4782587
Accounting SKU hly-561-112
Manufacturer SKU 561-112
Manufacturer UPC 090127023747
Alternative References 561-112, HLY-561-112, HOL561-112

Spark Plug Wire Sets, Holley EFI, Cut-to-Fit, OE Coil Packs, Red Wire, 8.00mm Core, Gray Silicone, Plug Boot, Straight, Chevy, LS Engine, Set

Holley spark plug wires will energize your project! They offer a variety of styles and configurations for countless vehicles from the 1990s and up. The wires are available assembled or cut-to-fit. Whether you're looking for high-temperature protection, race, street, motorcycle, or stock replacement, Holley has the right spark plug wires to match your needs—and supply the juice you desire. Order the set recommended for your application.

Product Attributes
BrandHolley
Manufacturer's Part Number561-112
Part TypeSpark Plug Wire Sets
Product LineHolley Spark Plug Wires
UPC090127023747
AssembledNo
Distributor Terminal TypeCoil pack
Distributor Boot ColorGray
Distributor Boot MaterialSilicone
Spark Plug Boot EndsEight 180 degree straight
Spark Plug Boot ColorGray
Spark Plug Boot MaterialSilicone
Diameter (mm)8.20mm
Wire ColorRed
RFI SuppressionYes
Coil Wire IncludedNo
Conductor StyleSpiral core
QuantitySold as a set.
NotesDesigned for applications with GM LS style coils. Wires measure 36 in. long.

Compatibility

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