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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
MSD Ignition Coils, Smart Coil, Bigwire, Kit, Black - 82893-KITOverview: The MSD Smart Coil Big Wire Kit allows you to run dwell time over 5 milliseconds to gain the most of the Smart Coils. It will allow the coil to produce 50,000 peak voltage and peak energy of 190 millijoules, this means you get hotter spark at the plug to burn the maximum amount of fuel in each cylinder to reach the optimal horsepower out of your engine. It is compatible with Holley EFI and many other aftermarket electronic fuel injection
Overview:
The MSD Smart Coil Big Wire Kit allows you to run dwell time over 5 milliseconds to gain the most of the Smart Coils. It will allow the coil to produce 50,000 peak voltage and peak energy of 190 millijoules, this means you get hotter spark at the plug to burn the maximum amount of fuel in each cylinder to reach the optimal horsepower out of your engine. It is compatible with Holley EFI and many other aftermarket electronic fuel injection systems and will run on traditional 12 or 16 volt electrical systems found in race applications. Unique elongated mounting holes accommodate IGN-1A mounting brackets or allow it to bolt in place of an LS coil with 72mm bolt spacing. The MSD Smart Coil will bolt right on to Holley LS cast aluminum valve covers for a super clean look. Available in red or black.
Features:
- Contains two terminated harnesses with 7-pin connector for easier plug-in to Holley LSx main harness or factory GM LSx harness
- The harnesses are labeled for different engine types for GM and Ford cylinder banks even Holley universal coil near plug harness
- More spark energy than any other IGN-1A smart coil on the market for maximum fuel burn during combustion sequence
- Built-in ignitor for compatibility with Holley EFI and many other aftermarket ECU's
- Maximum operating voltage of 17 volts – for compatibility with both 12 volt and 16 volt electrical systems found in many performance/race applications
- Same wiring pinout as other IGN-1A coils for easy plugin upgrades
- Elongated mounting holes to allow direct replacement of IGN-1A coils and will bolt in place of factory LS 1/2/3/6/7 coils with 72mm bolt spacing
- Direct bolt-on to Holley cast aluminum LS valve covers with 72mm bolt spacing
- Available in red or black to match your build
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | MSD |
|---|---|
| Coil Type | Smart Coil |
| Color | Black |
| Emission Code | 4 |
| Inductance | 5.2 mH |
| Maximum Voltage | 50,000 Volts |
| Peak Current | 201 mJ |
| Primary Resistance | .55 Ohms |
| Product Type | Coil |
| Quantity | 8-pack |
| Turns Ratio | 2.87569444444444 |
| Warranty | Limited 1 Year Warranty |
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
4.4 ★★★★★
Based on 1572 reviews
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Product Reviews
★★★★★ 5
Easy and quick to assemble, looks great!
My husband loves to collect different fragrances. I could have worse “problems” than him smelling good, I guess! But it has meant bottles galore. I grabbed this to bring some order to the chaos. It arrived in pieces with screws and a little screwdriver (it was so cute!) In all, it took me about ten minutes or less to assemble. It was super easy and the instructions were perfect. The pieces are labeled so there is no doubt you’re doing it right. When putting the spinner on the bottom, there is a hole you can rotate so you can attach the screws one at a time through the hole. It’s very sturdy once put together and holds all the heavy bottles with no issue. It truly does hold a ton! It looks way better than bottles all over the table. The black is very modern and clean looking. I did take photos of a spot where the faux leather was peeling up a bit from the edges, but I was able to use a credit card to smooth it down pretty well. This is a great organizer that look way more expensive than it is. He was super excited when he got home from a late meeting and I had put it together for him. He got right to work loading it up with bottles. And of course, it would be great for makeup or any other things of similar size you would want to organize. A great value to tidy up your space!
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Reviewed in the United States on April 3, 2026
★★★★★ 1
This product is not worth the price.
The screws were still very loose even after being tightened, and they couldn't be made to fit tightly. This resulted in the entire product being loose and unsteady. I spent 31 US dollars on this defective item. I'm very regretful. I will return it. The overall workmanship is not perfect. It's too bad!!!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Smooth Rotating Organizer – Looks Great & Holds a Lot
This was a hit in our house. I originally got it for myself, but my wife quickly pointed out that she has about 20 perfumes while I only have a few colognes… so it officially became hers.
The assembly was very easy, with clear instructions that made putting it together quick and straightforward. Once assembled, it has a really nice black wood grain finish that looks clean and modern on a dresser or bathroom counter.
The 360° swivel works smoothly, which makes it easy to access everything without having to move bottles around. It also holds a good amount, so it’s perfect for anyone with a growing collection.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
It is really well made and perfect for travel!
It is just like the picture and it is lovely. Plenty of room and under the tray it is large enough for changes with pendents.
It is perfect for a girl and will be perfect for the amount of jewerly you take when traveling.
Thank You!
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Very nice little box.
This is a great little jewelry box. I don’t have tons of jewelry right now, so this fits everything well, and the leather-look material is very nice. I like the simple design and organization, and it is a nice size to travel with. It looks really pretty sitting on my dresser and goes with the aesthetic of my home well.
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Reviewed in the United States on June 8, 2025
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