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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Holley EFI LS Spark Plug Wire Set - Cut to Fit 561-115Spark Plug Cut to Fit Wire set, Red with Gray 180 degree boots for Holley Smart Coil Features: 8mm Plug Wire Size1 Offers low 350 Ohms per foot resistance while maintaining very high noise suppression2 Available in three colors (Red ,Black, and Grey)3 36" long unterminated wires to allow for custom routing4 Locking dual crimp style terminals to ensure positive engagement when installing plug wire ends5 Available with 135 or 180 degree spark plug boot
Spark Plug - Cut to Fit- Wire set, Red with Gray 180 degree boots for Holley Smart Coil
Features:
- 8mm Plug Wire Size1
- Offers low 350 Ohms per foot resistance while maintaining very high noise suppression2
- Available in three colors (Red ,Black, and Grey)3
- 36" long unterminated wires to allow for custom routing4
- Locking dual crimp style terminals to ensure positive engagement when installing plug wire ends5
- Available with 135 or 180 degree spark plug boot angle6
Specs:
| Application | GM LS |
|---|---|
| Boot Material | Silicone |
| Brand | Holley EFI |
| Clearance Category | Ignition |
| Coil End Boot Color | Gray |
| Color | Red/Gray Boots |
| CORE | Stainless |
| Discount Percentage | 26-50% |
| Distributor Coil End Boot Degree | 90 |
| Emission Code | 5 |
| Engine | GM Gen III/IV (LS) |
| Grade Type | Performance |
| Insulation Color | Red |
| Ohm Resistance/Foot | 350 |
| Product Type | Spark Plug Wire Set |
| Resistance | Meets or Exceeds OE |
| Sale Category | Ignition |
| Spark Plug Boot Angle | 180 Degree |
| Spark Plug End Boot Color | Gray |
| Spark Plug End Boot Quantity Straight | 8 |
| Universal Or Specific Fit | Universal |
| Warning | California Proposition 65 |
| Wire Diameter | 8.2mm |
| Wire Separators Included | No |
| Wire Series | Holley EFI Spark Plug Wires |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
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
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Great fitting sandals
Size: 7.5, Color: Sand
Great fitting. Beautiful. Fit like a glove. Great to walk in. Great quality. Lightweight. All in one gorgeous sandals.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
My new favorite summer sandal!
Size: 8.5, Color: Bay Fog
I am loving these shoes so far this summer! The color is so cute, perfect for a light summer palette. It's the perfect light purple that doesn't make me look pale or washed out. For reference, I have fair to light neutral skin tone. They are SO comfortable - a little too comfortable for a shoe, it's more comfortable than my ugg slippers! They do take a second to put on as you have to either force your ankle in without unstrapping the back - don't judge me - or undo them. Thankfully they have a strap to help get them on easily. I love these shoes. I am a medium width, but I think these have some wiggle room since both the straps are velcro and adjustable somewhat. They are easy to walk in, hold onto the foot, have been more balanced than some others I have had in this platform style, and are very cushioned to walk in. Slight arch support to me but I have somewhat high arches so if you are more flat footed or standard arch these will give you even better support. Really impressed with these. They are more casual but work with many different outfits from sundresses to jeans. For me, these were a great buy and I will be wearing them all summer.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Comfort and style
Size: 8.5, Color: Chestnut
Like walking on clouds with support.
Thank you Ugg’s. Perfect size 8.5
Will buy again.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Style, Comfort
Size: 9, Color: Sand
If I could give a Ten Star review, I would. Hands down the most comfortable pair of sandals I have ever owned.
I wore them 16 days straight while touring Italy. Comfortable and goes with all of your outfits. They pack well in a suitcase too. Light weight.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Wonderful
Super comfy and easy on and off, yet stylish imo! I could walk miles in these as a 56 yo and have worn them for three years! I hope they never stop making them. The only tweek I would suggest is to cover the footbed with leather or suede not cloth so they would last longer!
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Reviewed in the United States on April 15, 2026