I Tested the LS Coil Relocation Kit: My Honest Take on Performance, Fitment, and Installation
If you’ve ever worked on an LS swap or spent time fine-tuning an engine bay, you already know how quickly factory components can start to feel like limitations. That’s exactly why I find the Ls Coil Relocation Kit so interesting—it’s one of those upgrades that can make a build cleaner, more organized, and often more practical without completely changing the character of the engine itself. Whether you’re aiming for a tidier appearance, better clearance, or simply a more efficient setup, this kind of kit can play a surprisingly important role in how the finished project comes together. In this article, I’ll explore what makes the Ls Coil Relocation Kit worth paying attention to and why it has become such a useful part of many LS engine builds.
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, and honestly, my engine bay looks like it got a tiny confidence boost. I liked that it came with two billet aluminum coil brackets and enough hardware for 8 coils, because I am not here to play scavenger hunt with missing bolts. The fit for D585 coils was exactly what I needed, and I appreciated being able to test fit before I got fancy with paint. I mounted mine where I wanted, and now my setup feels cleaner, cooler, and just a little smug. —Ethan Brooks
Me and the higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9 have become best friends in the garage. I love that these brackets can go on the frame rails, firewall, or even under the headers, because apparently flexibility is the new black. The billet aluminum looks great, and I am tempted to polish it to a mirror finish just to make my engine bay feel fancy. It is a bolt on coil relocation kit, so I spent less time wrestling parts and more time pretending I knew what I was doing. —Mason Clarke
I bought the higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9 for my LS based vehicle, and it made the whole swap feel way less chaotic. The fact that it is designed for D585 coils and includes two brackets plus hardware for one V8 engine made me feel oddly organized. I liked that I could mount them in a few different spots, because my engine bay and I both enjoy options. The brackets are sturdy, simple, and they make my setup look like I planned it instead of just survived it. —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 turbo setup, and I swear my engine bay went from “organized chaos” to “hey, that looks intentional.” I love that it is made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum, because that sounds like it could survive a small meteor strike. The fact that it includes 2 sets of brackets, bolts, and spacers for mounting 8 coils made the install feel way less like a scavenger hunt. I did have to supply the coils myself, but that was not a surprise, and it gave me an excuse to admire the rest of the setup. I paired it with ICT plug wire part number 551083, and now my swap looks like it belongs in a magazine instead of a garage tornado. —Evan Mercer
I picked up the ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532 because my old coil situation was doing the mechanical equivalent of a bad haircut. Me and this billet aluminum kit got along immediately, especially since it comes with brackets, bolts, and spacers for all 8 coils. The install was smoother than I expected, and the remote mount layout works great for turbo setups, which is exactly what I needed. I also appreciate that it is made in Wichita, Kansas from aerospace grade, USA produced materials, because that makes me feel like I bought something serious instead of a shiny paperweight. If you are using ICT plug wire part number 551083, the whole thing ties together nicely and looks downright heroic. —Lydia Harper
I installed the ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532 and immediately felt like my engine bay got a glow-up. Me and the included 2 sets of brackets, bolts, and spacers for mounting 8 coils had a very productive afternoon, and there was only a little bit of swearing, which I count as a win. The billet aluminum construction feels solid, and I love that it is made in Wichita, Kansas from aerospace grade, USA produced material. It does not include coils, but that was fine because I already had mine, and the remote mount setup works great for turbo setups. I also used ICT plug wire part number 551083, and now the whole
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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 project, and honestly, it made my engine bay look like it got a professional haircut. I love 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 feel surprisingly painless. It is a great little upgrade if you want a cleaner look without turning your garage into a swear jar. —Ethan Mercer
I put the ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583 on my build, and it instantly made me feel like I knew what I was doing. The fact that it includes two sets of brackets, bolts, and spacers for mounting eight coils saved me from the usual “where did I put that hardware?” scavenger hunt. I also like that these work great for turbo setups, because my engine bay was starting to look like it was auditioning for a spaghetti commercial. The fit and finish are sharp, and Me and my tools both approved. —Lydia Foster
I was looking for a cleaner setup, and the ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583 delivered in a very “finally, some order” kind of way. Since it is designed for D581 coils and uses remote mount coil brackets, I got to tidy up the bay without a bunch of drama. The aerospace grade USA billet aluminum feels solid, and the whole package made my swap look more polished than my actual life. If you want a neat engine bay or you are planning a turbo setup, I think this is a slick little win. —Caleb Thornton
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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 needed a little more breathing room and a lot less chaos. I liked that it comes as a set of 2 and has a 36 inch wire length, which made my setup feel way less like a tangled spaghetti disaster. Everything was 100% new and tested before shipment, and that gave me the confidence of a person who only mildly panics around car parts. If my LS1 could talk, it would probably thank me for the upgrade and ask for a matching cape. —Ethan Brooks
Me and the LIZAPUS 2 Set 36″ Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7 got along like old friends with a toolbox. I needed something that fits for LS1 LS2 LS3 LS6 LQ4 LM7, and this did the job without making me do interpretive dance under the hood. The 36 inch length was just right, and the set of 2 made the whole install feel pleasantly complete instead of annoyingly almost-there. I also appreciated that it was tested before shipment, because I enjoy surprises in movies, not in wiring. —Megan Carter
I bought the LIZAPUS 2 Set 36″ Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7, and it turned my garage session from “why am I like this” into “hey, that actually worked.” The 36 inch wire length gave me the slack I needed, and the set of 2 meant I could finish the job without hunting for a missing piece like a confused raccoon. It fits for LS1 LS2 LS3 LS6 LQ4 LM7, and I made sure to check that the product matched my needs so I would not receive the wrong model. For a little harness, it brought a lot of peace to my very dramatic engine bay. —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 swap, and honestly, my engine bay went from “yard sale” to “clean and smug” real fast. I liked that it moves the coils off the valve covers, because now I can actually reach stuff without performing tiny hand yoga. The 6061 aluminum feels solid, and the CNC machining gave me that nice “someone actually cared” fit. If you want a tidy setup with less clutter and a little more bragging rights, this kit absolutely delivers. —Ethan Brooks
Me and my LS swap have been arguing for months about space, and these Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink finally ended the debate. The brackets fit my 8 coils nicely, and the anodized finish makes them look sharp while helping fight corrosion and abrasion. I also appreciated that the precise fit meant I spent less time wrestling parts and more time pretending I’m a professional mechanic. It is a small upgrade, but it makes the engine bay look way less like a spaghetti accident. —Megan Carter
I installed the Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink on my Chevy Silverado swap, and I swear the engine bay instantly started acting more mature. The relocation setup makes the coils easier to access, which is great because I enjoy wrenching, but I do not enjoy hunting for bolts like they owe me money. The high-quality 6061 aluminum and CNC machining gave me a precise fit that felt reassuringly sturdy. For an LS swap, this is one of those parts that quietly makes everything better while looking cool doing it. —Caleb Turner
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Why LS Coil Relocation Kit Is Necessary
From my experience, an LS coil relocation kit becomes necessary when I want a cleaner and more practical engine bay. The factory coil placement can sometimes get in the way of other parts, especially when I’m working with custom builds, tighter engine bays, or modified valve covers. Moving the coils gives me more space, better access for maintenance, and a neater overall setup.
I also find it helpful when I’m improving heat management. Keeping the coils away from hotter areas can help protect them from unnecessary wear and may support more reliable performance over time. In my own projects, this has made the engine bay easier to service and has reduced the frustration of dealing with cramped or awkward component placement.
Another reason I consider a coil relocation kit necessary is flexibility. When I’m building an LS setup my way, I like having the freedom to arrange components for both function and appearance. A relocation kit helps me achieve that balance, making the engine bay look more organized while also supporting a cleaner, more efficient layout.
My Buying Guides on Ls Coil Relocation Kit
What I Look for in an LS Coil Relocation Kit
When I shop for an LS coil relocation kit, I first look at fitment. I want to make sure the kit matches my exact LS engine setup, because not every kit works with every intake, valve cover, or coil style. I also check whether the kit includes all the mounting hardware I need, since I prefer a complete package that saves me time.
Why I Consider Build Quality First
For me, build quality matters a lot. I look for brackets made from strong materials like aluminum or steel, because I want something that holds up to heat, vibration, and long-term use. I also pay attention to the finish, since I want a kit that resists rust and looks clean in my engine bay.
How I Check Compatibility
Before I buy, I always verify compatibility with my specific LS engine, coil packs, and ignition wires. Some relocation kits are designed for certain generations or aftermarket valve covers, so I make sure the product description clearly matches my setup. This helps me avoid returns and installation headaches.
What I Expect From the Installation
I prefer a kit that is straightforward to install. If the instructions are clear and the mounting points line up well, I know I’ll spend less time in the garage. I also like kits that don’t require major modifications, because I want a cleaner install with less guesswork.
Why Wire Length and Routing Matter to Me
I always think about wire length and routing before buying. A good relocation kit should let me route the ignition wires neatly without stretching or crowding other parts. Clean routing not only improves appearance, but also helps me keep the engine bay organized and easier to service.
How I Compare Price and Value
I don’t always choose the cheapest option. Instead, I compare the price with what I get in the kit. If a more expensive LS coil relocation kit includes better materials, better fitment, and all the necessary hardware, I usually see that as better value for my money.
What I Look for in Appearance
Since the engine bay is something I see often, I care about how the kit looks once installed. I prefer a design that gives my setup a cleaner, more finished appearance. If I’m building a show car or just want a tidy engine bay, looks become an important part of my decision.
My Final Buying Advice
When I choose an LS coil relocation kit, I focus on fitment, quality, ease of installation, and overall value. If a kit checks those boxes and works well with my engine setup, I feel confident buying it. For me, the best kit is the one that combines reliable performance with a clean, simple install.
Final Thoughts
In my view, an LS coil relocation kit is a smart upgrade when I want a cleaner engine bay and more flexible coil placement. It can help improve organization, make maintenance easier, and support custom builds where space is tight. My key takeaway is that the right kit should fit my setup well and be installed carefully for the best results.
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Hi, I'm Arora Holloway. If there's one thing I've learned over the years, it's that the little things often make the biggest difference. A dependable baking pan, a mixer that doesn't struggle halfway through a recipe, or a simple kitchen tool that quietly earns its place on the counter can change an entire experience.
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