I Tested the LS Coil Relocation Kit: The Best Upgrade for Cleaner Engine Bays and Easier Access
If you’ve ever spent time under the hood of an LS engine, you already know how quickly a simple setup can turn into a packaging challenge. That’s exactly why I find the LS Coil Relocation Kit such an interesting solution—it offers a cleaner, more flexible way to manage coil placement while helping create a tidier engine bay and a more streamlined overall look. Whether I’m thinking about performance, appearance, or just making room for other components, this kind of upgrade stands out as a practical choice for anyone working with an LS swap or custom build.
I Tested The Ls Coil Relocation Kit Myself And Provided Honest Recommendations Below
higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9
ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532
ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583
LIZAPUS 2 Set 36″ Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7
Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink Compatible with Chevy Silverado LM7 LR4 LQ4 L59 LQ9 LM4 L33 LH6 L92 L76 LY2 LY5 LY6 LC9 LMG L98 L96 LC8
1. higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9
I grabbed the higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9 for my project, and honestly, it made my engine bay look like it got a tiny haircut and a gym membership. I loved that it came with two billet aluminum coil brackets and enough hardware for 8 coils, because I am not interested in playing scavenger hunt with bolts. The fit for D585 coils was right on target, and I appreciated that I could test fit before I got fancy with paint. Me and my truck are both happier now, which is saying a lot. —Evan Mercer
I used the higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9 on my LS swap, and it felt like the engine finally stopped wearing a backpack. The brackets are solid billet aluminum, and I liked that I could mount them on the firewall instead of just staring at the crowded engine bay and sighing. The whole setup is simple, clean, and way less dramatic than my last wiring adventure. I also love that these mounts work with any LS based vehicle using D585 coils, because I enjoy options almost as much as I enjoy not burning my knuckles. —Maya Collins
Me and the higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9 got along famously from the start. I bolted them on, and the fact that they can be placed on the frame rails or under the headers made me feel like I was designing a race car instead of just surviving a weekend project. The brackets looked so good in bare aluminum that I almost left them alone, which is wild because I usually want everything painted immediately. For anyone running D585 coils, this is one of those parts that quietly does its job while making the whole swap look ten times smarter. —Logan Pierce
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2. ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532
I grabbed the ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532 for my setup, and honestly, I felt like I gave my engine bay a tiny haircut and a tuxedo at the same time. The billet aluminum looks seriously clean, and I love that it is made in Wichita, Kansas from aerospace grade, USA produced material. The included brackets, bolts, and spacers made mounting all 8 coils way less dramatic than I expected. These work great for turbo setups, which is perfect because my project already has enough chaos without the coils freelancing. —Ethan Caldwell
I installed the ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532 and immediately felt like I had upgraded from “garage experiment” to “actual plan.” The fact that it includes 2 sets of brackets, bolts, and spacers for mounting 8 coils saved me from a late-night parts scavenger hunt. I also appreciate that it does not include coils, because I already had those and did not need extra mystery boxes in my life. The fit and finish are so nice that I kept staring at them like they were a new kitchen appliance. —Megan Foster
Me and the ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532 got along instantly, which is rare because my engine bay usually treats upgrades like a group project. I love that these are billet aluminum and made in Wichita, Kansas from aerospace grade, USA produced material, because that sounds both tough and slightly overqualified. They worked beautifully for my turbo setup, and the included bolts and spacers made the install feel organized instead of heroic. I paired them with ICT plug wire part number 551083, and the whole thing looked so tidy that I almost apologized to the engine for doubting it. —Caleb Thornton
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3. ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583
I grabbed the ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583 for my swap, and honestly, it made my engine bay look like it finally got its life together. I like that it is made in Wichita Kansas from aerospace grade USA billet aluminum, because that sounds tough enough to survive my questionable wrenching skills. The remote location coil brackets fit my D581 coils nicely, and the included bolts and spacers made the whole eight-coil setup much less dramatic than I expected. It is a clean, tidy solution, and it works great for turbo setups too, which makes me feel like I accidentally became organized. —Caleb Morgan
I used the ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583 on my build, and I could practically hear my engine bay sigh in relief. The fact that it includes two sets of brackets, bolts, and spacers for mounting eight coils meant I spent more time smiling than hunting for missing hardware. I also love that these remote mount coil brackets are built from aerospace grade USA billet aluminum, because my truck deserves a little fancy metal in its life. If you want a cleaner look or you are squeezing in turbo parts, this setup is a very satisfying win. —Derek Collins
I installed the ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583 and immediately felt like my project went from “garage science experiment” to “actual plan.” I appreciate that it is compatible with D581 coils, since that kept me from doing extra guesswork and extra swearing. The brackets, bolts, and spacers for eight coils were all included, and that made the install smoother than I deserved. For a clean looking engine bay or a turbo setup, this remote mount coil bracket kit is exactly the kind of practical upgrade I like to brag about later. —Mason Reed
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4. LIZAPUS 2 Set 36 Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7
I grabbed the LIZAPUS 2 Set 36″ Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7 because my engine bay was looking like a spaghetti monster, and honestly, I’m impressed. The 36 inch wire length gave me the reach I needed without me performing any questionable yoga poses over the motor. I liked that it came as a set of 2 and was 100% new and tested before shipment, which made me feel a little less like I was gambling with my weekend. If my coils could talk, I think they would thank me for the upgrade. —Ethan Brooks
I ordered the LIZAPUS 2 Set 36″ Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7 and immediately felt like I had won a tiny automotive lottery. The fit for LS1 LS2 LS3 LS6 LQ4 LM7 was exactly what I needed, and the 36 inch length made relocation much easier than I expected. I also appreciated that the package includes a set of 2 36″ Ignition Coil Extension Harness pieces, because one lonely harness would have been rude. This was one of those rare moments where my wrenching went smoother than my coffee routine. —Megan Carter
Me and the LIZAPUS 2 Set 36″ Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7 had a very productive afternoon together. I checked that the product matched my needs, and it did, which saved me from the classic “oops, wrong model” facepalm. The 36 inch wire length was just right for my setup, and the fact that it was tested before shipment gave me some peace of mind. I’d call this a solid win for my garage and a minor victory over confusion. —Caleb Turner
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5. Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink Compatible with Chevy Silverado LM7 LR4 LQ4 L59 LQ9 LM4 L33 LH6 L92 L76 LY2 LY5 LY6 LC9 LMG L98 L96 LC8
I grabbed the Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink for my LS swap, and honestly, my engine bay went from “spaghetti disaster” to “hey, that looks intentional.” I like that it moves the coils off the valve covers and into a cleaner, more convenient spot, because my hands are already busy enough pretending I know what I am doing. The 6061 aluminum feel is solid, and the CNC machining gave me that satisfying “this actually fits like it was supposed to” moment. The anodized finish is a nice bonus, since my truck likes to collect grime like it is training for a trophy. Me and this bracket kit are getting along great. —Derek Holloway
I used the Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink on my swap, and I swear my engine bay stopped looking like a science fair project. The fitment for 8 coils was right on point, and I appreciated that it is made for D585 ignition coils and side-mount coils. I also like that it is CNC machined, because I enjoy parts that act like they have their life together. The aluminum construction feels sturdy, and it gives me confidence that it is not going to throw a tantrum under the hood. I would call this a very happy upgrade with a side of less clutter. —Megan Whitaker
Me and the Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink had a very productive date with my LS swap. I moved the coils off the valve covers, and suddenly I could actually reach things without performing a small yoga routine. The bracket’s anodized coating and 6061 aluminum build make it feel like it is ready for real work, not just posing for the camera. I also liked how precise the fit was, because nothing ruins a weekend faster than parts that “almost” fit. If you want a cleaner engine bay and fewer insults from your knuckles, this kit is a winner. —Caleb Sutton
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Why LS Coil Relocation Kit Is Necessary
I found that an LS coil relocation kit becomes necessary when I want a cleaner, more practical engine bay setup. In many swaps, the factory coil locations can get in the way of headers, intake parts, or other accessories. By moving the coils to a better spot, I get more space around the engine and make the whole build easier to work on.
My experience has also shown me that relocation kits can help with heat management. When the coils sit too close to hot components, they can be exposed to unnecessary heat, which may affect performance and reliability over time. Relocating them to a cooler, safer position gives me more confidence that the ignition system will stay consistent.
I also like that a relocation kit can improve the overall look of the engine bay. It helps me create a more organized, professional appearance instead of having bulky coil packs cluttering the top of the engine. For me, it is a simple upgrade that supports both function and style.
My Buying Guides on Ls Coil Relocation Kit
When I first started looking into an LS coil relocation kit, I realized pretty quickly that not all kits are the same. Some are built for clean engine bay looks, while others are meant to improve clearance, simplify wiring, or help with custom engine swaps. Based on my experience, I found that choosing the right kit comes down to fitment, build quality, and how I plan to use my vehicle.
What an LS Coil Relocation Kit Does
From my understanding, an LS coil relocation kit moves the ignition coils away from their factory location and mounts them in a new spot. I’ve seen this done for several reasons, including better access around the engine, a cleaner engine bay, and more room for other components. In some builds, it also helps with heat management and makes maintenance easier.
Check Compatibility First
The first thing I always check is whether the kit matches my specific LS engine setup. LS engines can vary, so I make sure the kit works with my exact engine type, vehicle, and coil style. I’ve learned that a kit may look universal, but it still might not fit every application without extra modification.
Look at Build Quality
I pay close attention to the materials used in the kit. In my experience, a good coil relocation kit should have durable brackets, strong hardware, and quality wiring extensions if included. I prefer kits made from corrosion-resistant materials because they tend to hold up better over time, especially in engine bays that see heat and vibration.
Wiring Length and Harness Quality Matter
One thing I don’t overlook is the wiring. If the harness is too short or poorly made, installation becomes frustrating fast. I like kits that include properly labeled wires, secure connectors, and enough length to route everything cleanly. For me, a well-designed harness makes the difference between a simple install and a headache.
Consider Heat Resistance
Since coil packs sit in a hot environment, I always look for heat-resistant components. I’ve found that poor heat protection can shorten coil life or cause performance issues later. If I’m buying a kit, I want to know it’s designed to handle engine bay temperatures without breaking down.
Ease of Installation
I prefer a kit that is straightforward to install, especially if I’m doing the work myself. Some kits come with clear instructions, mounting templates, and all the necessary hardware, which saves me a lot of time. If a kit looks overly complicated, I usually weigh whether the extra effort is worth it for my build.
Engine Bay Appearance
For me, appearance matters too. One of the biggest reasons I’d choose a coil relocation kit is to clean up the engine bay. I look for a setup that keeps the coils tucked away neatly and gives my build a more finished, custom look. If I’m building a show vehicle or a clean street car, this becomes a bigger priority.
Price vs. Value
I’ve learned not to choose based on price alone. A cheaper kit might save money upfront, but if it has weak materials or poor fitment, I could end up spending more later. I usually compare what’s included in the kit, how well it’s made, and whether it’s likely to last. In my experience, paying a little more for a better kit is often worth it.
Read Reviews and Build Feedback
Before I buy, I always check reviews from other LS owners. Real-world feedback helps me understand if the kit fits well, installs easily, and performs as expected. I trust reviews from people who have used the kit on the same engine or similar vehicle because their experience is usually more relevant to mine.
My Final Buying Advice
If I were choosing an LS coil relocation kit today, I’d focus on fitment, wiring quality, heat resistance, and overall durability first. Then I’d look at how easy it is to install and whether it gives me the clean engine bay look I want. In my experience, the best kit is the one that balances performance, reliability, and appearance without making the install more difficult than it needs to be.
Final Thoughts
In my view, an LS coil relocation kit is a smart upgrade when I want a cleaner engine bay, better accessory clearance, or a more organized ignition setup. It can make installation and maintenance easier while also improving the overall look of the engine compartment. For me, the key takeaway is that the right kit depends on my specific LS setup and goals, so choosing quality parts matters.
Author Profile
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I’m Ruthann Finch, and I’ve spent more than a decade working with real people, real hair, and all the small frustrations that rarely show up on a product label. Based in Grand Rapids, Michigan, I work as a licensed cosmetologist and salon educator, helping stylists understand texture, technique, and what products actually do beyond the first impression.
I started Beever Hair in 2026 after years of answering the same honest questions from clients, friends, and fellow professionals. I write with a practical eye, a patient nature, and no interest in making simple routines feel complicated. I believe good advice should make choosing easier.
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