SKU: 61546344909

(9ML4SU) - 8cyl DIY Unfinished Lead Set - 45deg/Straight - LS Coils

Sale price$127.46 Regular price$141.62
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

(9ML4SU) - 8cyl DIY Unfinished Lead Set - 45deg/Straight - LS Coils8cyl DIY Unfinished Lead Set 9ML4SU9mm Pro 100 Series 45 Coil Boots Straight Spark Plug Boots Suits GM LS Coils Create your own custom ignition leads with the 9ML4SU DIY Unfinished Lead Set, designed for 8 cylinder engines using remotely mounted LS coils. This kit features 45 degree boots at the coil end and straight spark plug boots, making it ideal for applications requiring tight coil mounting angles while maintaining a direct, clean path to the

8cyl DIY Unfinished Lead Set – 9ML4SU
9mm Pro 100 Series | 45° Coil Boots / Straight Spark Plug Boots | Suits GM LS Coils

Create your own custom ignition leads with the 9ML4SU DIY Unfinished Lead Set, designed for 8-cylinder engines using remotely mounted LS coils. This kit features 45-degree boots at the coil end and straight spark plug boots, making it ideal for applications requiring tight coil mounting angles while maintaining a direct, clean path to the spark plugs.

Lead lengths in this kit are:

4 x 1000mm, 2 x 1300mm, 2 x 1400mm

Built for serious performance, every component in the kit is engineered for reliability and maximum spark energy.

  • Spiral wound copper alloy core with ultra-low resistance of 100 ohms per metre
  • Delivers maximum spark energy and extended spark duration for improved engine performance
  • Built-in RFI suppression to protect sensitive electronics
  • All boots made from extreme temperature silicone to withstand high-heat environments
  • Premium stainless steel “Snap Lock” terminals for spark plug, cap, and coil connections
  • Includes numbered lead markers and an easy-to-use installation tool for accurate fitment and lead routing
  • 3 Year Warranty

Available in Black, Red or Blue with our signature 100 ohms-per-metre spiral wound copper alloy core.

 

Note: To suit GM LS coils. For other coil configurations, please see our other listings.

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: 61546344909

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Leah Ann Dillin
Phoenix, US
★★★★★ 5
Cool and comfy
Color: Blue-ice Plus, Size: King(Pack of 1)
Great pillow. Keeps you cool.
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Reviewed in the United States on May 8, 2026
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Rene
Chelsea, US
★★★★★ 5
Really Good Cooling Pillows for Sleeping
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
These cooling pillows are very soft and provide excellent support for your head and neck. They are adjustable by taking our the stuffing if you need them to be more flat or less firm. The look great and comes in a pack of two which is a great value. During use, I did notice they have great shape retention and it does not take them long to return to their fluffy full shape. I am a hot sleeper and these do keep your head cool - just be aware using a pillow cover does reduce the cool ability but this allows you to adjust for weather like during winters to add a pillow case for extra warmth. Very happy with this purchase and got a second set to replace my old pillows.
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Reviewed in the United States on April 28, 2026
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Verified Purchase
Akeem
Lexington, US
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
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Reviewed in the United States on May 9, 2026
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Kim Groetsch
Pawtucket, US
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
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Reviewed in the United States on May 28, 2026
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Juanita
Alexandria, US
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok. One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable. Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026

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