Holley

Holley Sniper EFI 1 to Sniper EFI 2 Adapter Wire Harness — Upgrade Kit

Holley Sniper EFI 1 to Sniper EFI 2 Adapter Wire Harness — Upgrade Kit
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Holley Sniper EFI 1 to Sniper EFI 2 Adapter Wire Harness — Upgrade KitHLY558-489.jpg
Holley

Holley Sniper EFI 1 to Sniper EFI 2 Adapter Wire Harness — Upgrade Kit

SKU: BBVL_558-489
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About Holley Holley is the legendary American carburetor and fuel-injection ...Read More

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$51.74
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley

Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.

Watch in action

Seamlessly Upgrade to Sniper EFI 2

Transitioning from your original Sniper EFI system to the advanced Sniper EFI 2 has never been easier. The Holley Sniper 1 to Sniper 2 Adapter Wire Harness is precision-engineered to bridge the gap between your existing wiring and the latest generation of throttle body technology. This adapter eliminates the need for complex rewiring, saving you time and ensuring a secure, reliable connection for your fuel injection system.

Why Choose This Adapter Harness?

  • Direct Fitment: Designed for a plug-and-play transition between Sniper 1 and Sniper 2 systems.
  • Simplified Installation: No need to cut or splice factory wires, maintaining harness integrity.
  • Factory Quality: Built to Holley’s rigorous standards for heat resistance and electrical conductivity.
  • Reliable Performance: Ensures consistent signal transmission for optimal fuel delivery.

Whether you are looking to take advantage of the improved features of the Sniper 2 or simply replacing an aging component, this adapter harness is the perfect solution for a clean, professional install. Avoid the frustration of custom wiring and get your engine running smoothly with this high-quality adapter. Experience the best in EFI upgrade solutions at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley

Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.

Watch in action

Seamlessly Upgrade to Sniper EFI 2

Transitioning from your original Sniper EFI system to the advanced Sniper EFI 2 has never been easier. The Holley Sniper 1 to Sniper 2 Adapter Wire Harness is precision-engineered to bridge the gap between your existing wiring and the latest generation of throttle body technology. This adapter eliminates the need for complex rewiring, saving you time and ensuring a secure, reliable connection for your fuel injection system.

Why Choose This Adapter Harness?

  • Direct Fitment: Designed for a plug-and-play transition between Sniper 1 and Sniper 2 systems.
  • Simplified Installation: No need to cut or splice factory wires, maintaining harness integrity.
  • Factory Quality: Built to Holley’s rigorous standards for heat resistance and electrical conductivity.
  • Reliable Performance: Ensures consistent signal transmission for optimal fuel delivery.

Whether you are looking to take advantage of the improved features of the Sniper 2 or simply replacing an aging component, this adapter harness is the perfect solution for a clean, professional install. Avoid the frustration of custom wiring and get your engine running smoothly with this high-quality adapter. Experience the best in EFI upgrade solutions at GGCRACING.

Product Details

Product Description

About Holley

Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.

Watch in action

Seamlessly Upgrade to Sniper EFI 2

Transitioning from your original Sniper EFI system to the advanced Sniper EFI 2 has never been easier. The Holley Sniper 1 to Sniper 2 Adapter Wire Harness is precision-engineered to bridge the gap between your existing wiring and the latest generation of throttle body technology. This adapter eliminates the need for complex rewiring, saving you time and ensuring a secure, reliable connection for your fuel injection system.

Why Choose This Adapter Harness?

  • Direct Fitment: Designed for a plug-and-play transition between Sniper 1 and Sniper 2 systems.
  • Simplified Installation: No need to cut or splice factory wires, maintaining harness integrity.
  • Factory Quality: Built to Holley’s rigorous standards for heat resistance and electrical conductivity.
  • Reliable Performance: Ensures consistent signal transmission for optimal fuel delivery.

Whether you are looking to take advantage of the improved features of the Sniper 2 or simply replacing an aging component, this adapter harness is the perfect solution for a clean, professional install. Avoid the frustration of custom wiring and get your engine running smoothly with this high-quality adapter. Experience the best in EFI upgrade solutions at GGCRACING.

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