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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Holley EFI LS Spark Plug Wire Set - Cut to Fit - 561-113Overview: 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. Features: 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"
Overview:
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.
Features:
- 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
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Application | GM LS |
|---|---|
| Boot Material | Silicone |
| Brand | Holley EFI |
| Color | Black/Black Boots |
| Core | Stainless |
| Emission Code | 5 |
| Engine | Universal |
| Ohm Resistance/Foot | 350 |
| Product Type | Spark Plug Wire Set |
| Resistance | Meets or Exceeds OE |
| Spark Plug Boot Angle | 180 Degree |
| Wire Diameter | 8.2mm |
| Wire Series | Holley EFI Spark Plug Wires |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 2481 reviews
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Product Reviews
★★★★★ 5
Finally, a Toy That Keeps My Dog Entertained and Active
I bought this interactive dog ball for my German Shepherd, who is very energetic and can be quite aggressive with his chewing. I've tried countless toys that either failed to hold his attention or broke within a week, but this ball is incredibly durable. The durable E-TPU material feels tough and flexible, yet lightweight, making it easy for him to carry around. The bright blue color makes it easily recognizable indoors or out, and I can spot it at a glance.
The ball bounces and rolls in unpredictable patterns, keeping him alert and focused. When he tires of chasing, I switch it to slow mode so he can push the ball around easily. I've noticed he's calmer after playing in the evenings.
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Reviewed in the United States on September 27, 2025
★★★★★ 5
Great way to keep my dog entertained!
My German Shepherd gets bored easily and tends to chew through most toys, but this interactive ball has been a lifesaver. The durable E-TPU material really holds up against his strong jaws. I love that it has 3 different play modes – it keeps him curious and busy for hours, both inside the house and in the backyard. A perfect mix of durability and fun!
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Reviewed in the United States on September 26, 2025
★★★★★ 5
Sturdy interactive ball that keeps my dog engaged
I’ve been using this ball with my dog, and it’s held up well during supervised play. The three play modes are easy to switch, and he stays interested longer than with his usual toys. I mostly use it indoors when I’m working, and it helps keep him occupied. The material feels durable and safe, and I like that it’s easy to rinse off after outdoor sessions. Charging is quick with the included cable, and the mesh bag is handy for bringing it along to the park. What I noticed most is how much mental stimulation it gives him, especially when he starts to get restless in the afternoon. It’s become part of our daily routine.
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Reviewed in the United States on September 30, 2025
★★★★★ 5
My dog loves it
My 70 lb 1 year old dog plays his own soccer with this toy and he loves making it squeek but he is a toy destroyer and so far this has held up pretty well. It's made of a soft material so I don't have to worry about it harming his teeth. It's easy to clean. It can be used in the house or outside for fetch. It is unpredictable at times with its bouncing which makes it more interesting for my dog to chase after. This is his favorite toy and carries it everywhere including to bed.
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Reviewed in the United States on September 23, 2025
★★★★★ 5
Durable Enough for Strong Jaws
I’ve gone through many toys that my dog destroys in minutes. This one has held up way better. The material feels tough, yet safe for chewing. I use it both indoors and outside, and it’s easy to rinse off when dirty. It’s been a relief to find something that can last longer in daily play.
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Reviewed in the United States on September 23, 2025