SKU: 84117825831

Holley Sniper EFI 556-152 Sniper EFI Hyper Spark Ignition Coil

Sale price$58.73 Regular price$65.25
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Description

Holley Sniper EFI 556-152 Sniper EFI Hyper Spark Ignition CoilIGNITION COIL, HYPERSPARK Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing HyperSpark Ignition, from Sniper EFI. The complete system consists of an ignition coil, CD ignition box, billet distributor with hall effect crank signal sensor, and complete wiring harness ready to plug and play with your Sniper EFI System. This high output ignition coil produces 135mJ of

IGNITION COIL, HYPERSPARK

Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing HyperSpark Ignition, from Sniper EFI. The complete system consists of an ignition coil, CD ignition box, billet distributor with hall effect crank signal sensor, and complete wiring harness ready to plug and play with your Sniper EFI System. This high output ignition coil produces 135mJ of spark energy when used with the HyperSpark Ignition Box. The HyperSpark ignition coil comes self contained in it's own mounting bracket, with mounting hardware provided.
 

Features:

  • Designed to work with Sniper EFI – Plug and Play
  • Ignition coil connector removes any doubt of loose connections at the Ignition Coil.
  • Integrated Ignition Coil bracket simplifies mounting the ignition coil.
  • 135mJ of spark energy when used with the HyperSpark Ignition Box, ensures complete combustion

 

Application

  • Universal

Specs 

Brackets Included Yes
Brand Holley Sniper EFI
Emission Code 3
Finish Black Anodized
Hardware Included Yes
Peak Current 300 mA
Primary Resistance 0.441 Ohms
Product Type Ignition Coil
Secondary Resistance 4.61 Ohms
Secondary Voltage 43,000 Volts
Spark duration 335 uS
Turns Ratio 78:1
Part Number 556-152
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84117825831

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4.2 ★★★★★
Based on 1098 reviews
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DT
Cuba, US
★★★★★ 5
Rugged, Reliable, and Built to Last
I picked up this Carhartt billfold wallet a while ago, and it’s exactly what I expected from the brand—tough, well-made, and built for everyday use. It’s holding up great, even after months of being stuffed in my pocket, dropped, and tossed around. What I Like: Durable Materials: The leather and stitching are rugged and high quality. It still looks good and hasn’t shown signs of wear. Plenty of Storage: There’s more than enough space for cards, cash, and ID, and it doesn’t bulk up too much. The removable passcase is a nice bonus. Classic Look: Clean, no-nonsense design. It has a workwear vibe that fits the Carhartt name perfectly. Comfortable to Carry: Even fully loaded, it fits nicely in my back pocket without being uncomfortable or bulky. Feels Like It'll Last for Years: You can tell this wallet was made with longevity in mind. Final Thoughts: If you want a simple, reliable wallet that won’t fall apart on you, this one’s a great pick. It looks good, performs even better, and lives up to the Carhartt name. Highly recommend for anyone who values durability over flash.
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Reviewed in the United States on April 12, 2025
W
Verified Purchase
W. Proctor
Cuba, US
★★★★★ 4
Overall it's a pretty nice wallet, and its different, unique.
Color: Carhartt Brown
This is a nice wallet. I am deducting one star for the reason another buyer noted. The card pockets are extremely tight. A solution that I came up with was to take a plastic putty knife and push down inside the card pockets and stretch the material out, this helped a bunch! One thing I really like, the material is not as slick as a leather wallet, so if a person has trouble with their wallet sliding out of their pocket, I think this one would be less likely to do that. Overall I'm pretty happy with it.
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Reviewed in the United States on February 4, 2026
C
Verified Purchase
cb smith
Whiting, US
★★★★★ 5
good
Color: Carhartt Brown
it’s a good wallet i like it
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Liam
Dallas, US
★★★★★ 5
This is the wallet you actually want.
Bought in late 2018, letting this wallet retire now in early 2026. Strong, durable wallet. For the money, definitely worth it.
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Reviewed in the United States on February 7, 2026
E
Verified Purchase
Eric
Dallas, US
★★★★★ 5
Very Durable
This is the second wallet I've bought. Same type. First one was for a durability test. Pull, stretch, bend, twist at the seam, and it held up much better than similar wallets in the same price range. Highly recommend this wallet if you are hard on them like I am. Plenty of space for cards, cash, receipts, random papers and other items that seem to find their way into it throughout the year. And still doesn't feel big and bulky to sit on. I was a die hard trifold guy for many years because I couldn't find a bifold that could hold all my stuff in it. But this bifold holds everything and still has plenty of room for more. If you want a good quality wallet for a decent price the mossy oak Carhartt bifold is definitely the way to go, you won't be disappointed.
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Reviewed in the United States on June 21, 2023

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