SKU: 19674634676

Holley Sniper 2 EFI Input/Output Wiring Harness # HO558-497

Sale price$85.50 Regular price$95.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Holley Sniper 2 EFI Input/Output Wiring Harness # HO558-497Wire Harnesses, Sniper 2 EFI, Input Output Harness, Throttle Body Injection, Speed Density Metered, 6 pin Female Connector, Each Fuel Injection Style: Throttle body Metering Style: Speed density Quantity: Sold individually. Notes: Input Output harness for the Sniper 2 EFI systems. Holley Sniper 2 EFI Input Output Wiring Harnesses Holley Sniper 2 EFI input output wiring harnesses give you access to two ground trigger inputs, two ground trigger outputs,

Wire Harnesses, Sniper 2 EFI, Input/Output Harness, Throttle Body Injection, Speed Density Metered, 6-pin Female Connector, Each

Fuel Injection Style:

Throttle body

Metering Style:

Speed density

Quantity:

Sold individually.

Notes:

Input/Output harness for the Sniper 2 EFI systems.

Holley Sniper 2 EFI Input/Output Wiring Harnesses

Holley Sniper 2 EFI input/output wiring harnesses give you access to two ground trigger inputs, two ground trigger outputs, the points output, tachometer output, and digital gauge output wires. The input grounds can be used for things such as AC Kick and nitrous stage activation. The output grounds can be used for electronic fan control, or A/C shutdown at WOT. This harness includes an additional 0-5 V TPS output commonly used for transmission control units, and a tach output wire to drive most common aftermarket tachometers.

Additional details:

* Wires come individually labeled for easy identification
* 4 x 5 ft. long output wires
* 2 x 5 ft. long input wires

Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 19674634676

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4.6 ★★★★★
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Sea Bea
Bozeman, US
★★★★★ 4
Good
Reload type: One Time Reload
easy to use
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Reviewed in the United States on May 26, 2026
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Tyson hill
Omaha, US
★★★★★ 5
Good experience
Reload type: One Time Reload
Worked as decribed
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Reviewed in the United States on June 1, 2026
T
Verified Purchase
Tot
Grantham, US
★★★★★ 5
Super comfortable, soft, looks great
Size: 11, Color: Midnight/Winter Sea
Very happy with the purchase! This is my third pair and the whole family is stacking up too. Feels super comfortable, soft but still holds the feet firmly. True to size, seems sturdy, well built. The only issue was that the delivery was delayed and rescheduled couple of times. Still, it was worth it.
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Reviewed in the United States on February 17, 2026
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Steven Daugherty
Cuba, US
★★★★★ 5
Quality shoes at an affordable price.
Size: 12, Color: Black/Meteor Grey
Love Asics' fit and comfort. They typically fit narrower feet like mine.
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Reviewed in the United States on May 4, 2026
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Verified Purchase
Dave G.
Lowell, US
★★★★★ 5
Great shoes for long hours
Size: 9, Color: Winter Sea/Black
These shoes are great for long hours standing. Comfortable, supportive, breathable, durable material that’s easy to clean. Size is true to size with large toe box. Sole and cushion are still going strong after months of use and abuse. I will buy another pair when the price is good again. Definitely worth it!
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Reviewed in the United States on May 27, 2026

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