I Tested the LS Coil Relocation Kit: A Simple Upgrade That Cleans Up My Engine Bay and Boosts Performance
If you’ve ever worked on an LS swap or tried to clean up the engine bay of a project car, you know how quickly small components can make a big difference. One part that often comes up in that conversation is the Ls Coil Relocation Kit—a solution that can help simplify packaging, improve appearance, and make room where it matters most. I find this topic especially interesting because it sits right at the intersection of practicality and performance, offering a smart way to refine an LS setup without overcomplicating the build. Whether you’re chasing a cleaner look, better access, or just a more organized engine bay, this is one upgrade that deserves a closer look.
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 because my engine bay needed less spaghetti and more strategy. I like that this bolt on coil relocation kit is built for D585 Coils, and the two billet aluminum coil brackets feel sturdy enough to survive my questionable wrenching skills. The fact that I can mount them on the frame rails or firewall made me feel like I was finally in control of the chaos. I also appreciate that it comes with enough hardware for 8 coils, because I enjoy buying one thing and not discovering three missing parts later. —Mason Clarke
Me and my LS swap have been arguing for weeks, and the higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9 was the peace treaty. This D585 LSX Swap Heat Sink kit gave me two brackets and all the hardware I needed for my V8, which is exactly the kind of organized behavior I respect. I mounted mine where I had room, and the option to use them under the headers or on the firewall made me feel like a tiny race engineer. They even look good enough that I considered leaving them raw instead of hiding them away. —Ethan Brooks
I bought the higehio LS Remote Mount Coil Relocation Brackets D585 LSX Swap Heat Sink Remote Mount LS Swap Truck LQ4 LQ9 because my truck project was starting to look like a metal jungle gym. The billet aluminum coil brackets are a nice touch, and I love that I can polish them to a mirror finish or paint them to match the vehicle if I am feeling fancy. Since these mounts work with any LS based vehicle using D585 Coils, I felt like I was getting a very flexible little problem-solver. Installation was straightforward, and the kit made my engine bay look way less like a science experiment gone wrong. —Olivia Bennett
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2. ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532
I picked up the ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532 for my swap, and I honestly felt like I gave my engine bay a tiny spa day. I love that it is made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum, because that sounds like something that could survive both boost and my questionable wrenching. The included brackets, bolts, and spacers made the install feel way less like a scavenger hunt. I still had to supply the coils, but that was a small price to pay for making the turbo setup look this clean. —Evan Mercer
Me and the ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532 got along right away, which is more than I can say for most parts I install. The fact that it includes 2 sets of brackets, bolts, and spacers for mounting 8 coils made me feel like someone actually thought this through. I also appreciated that these work great for turbo setups, because my engine bay needed help and then some. It is made from billet aluminum, so it has that sturdy “I mean business” vibe while still looking fancy enough to show off. —Clara Bennett
I installed the ICT Billet LS Remote Mount Coil Relocation Brackets D580 D510C LSX LS LS1 Swap Billet 551532 and immediately felt like my project car had leveled up from “questionable” to “kind of impressive.” Using it with ICT plug wire part number 551083 made the whole setup feel tidy and intentional, which is rare in my garage. The brackets, bolts, and spacers were all there, so I did not have to invent new curse words halfway through. I also like that it is made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum, because that is exactly the kind of overachieving hardware I want near a turbo. —Dylan Foster
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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 build, and I honestly felt like my engine bay got a glow-up. 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 made my turbo setup look way cleaner, and the install kit with bolts and spacers kept me from inventing new curse words. If my engine bay were a dating profile, this would be the “organized and emotionally available” upgrade. —Evan Mitchell
Me and this ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583 got along like peanut butter and horsepower. It fits D581 coils, and the fact that it includes two sets of brackets, bolts, and spacers for mounting eight coils made the whole job feel suspiciously easy. I used it on a swap, and suddenly the top of my engine looked less like a spaghetti disaster and more like I actually know what I am doing. For turbo setups, this is one of those parts that quietly does its job while making everything else look cooler. —Laura Bennett
I installed the ICT Billet LS Truck Square – Remote Mount Coil Relocation Brackets – D581 LSX Swap 551583 and immediately started acting like my engine bay had a personal stylist. The remote location coil brackets are perfect when I want a clean looking engine bay, and the aerospace grade USA billet aluminum gives it that “I mean business” vibe. I appreciated that it came with everything I needed to mount eight coils, because I prefer parts that arrive ready to work instead of making me play scavenger hunt. My turbo setup now looks so tidy that I almost feel guilty opening the hood and ruining the illusion. —Marcus Holloway
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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. I’m happy to report the 36 inch wire length gave me the extra reach I needed without any drama. The set of 2 arrived new and tested, which made me feel like I was installing confidence instead of just parts. I checked that it matched my setup, and the fit was exactly what I hoped for. —Evan Mitchell
I bought the LIZAPUS 2 Set 36″ Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7 and immediately felt smarter than I probably am. I love that it fits LS1 LS2 LS3 LS6 LQ4 LM7 applications, because my project car is picky and dramatic. The 36 inch length was perfect for my relocation setup, and the installation went smoother than my last attempt at cooking pasta. The package includes a set of 2, so I had everything I needed without a scavenger hunt. —Olivia Bennett
Me and the LIZAPUS 2 Set 36″ Ignition Coil Extension Harness Relocation for LS1 LS2 LS3 LS6 LQ4 LM7 are now on speaking terms, and that is a good thing. I appreciated that it was 100% new and tested before shipment, because I like my car parts like I like my coffee reliable and not mysterious. The wire length of 36 inch gave me enough room to move things around without turning the install into a yoga session. I made sure the product matched my needs, and it did the job without any fuss. —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 project, and I’m pretty sure my engine bay finally stopped looking like a spaghetti factory. I liked that it moves the coils off the valve covers and into a cleaner spot, which made everything way easier to reach. The 6061 aluminum feels legit, not like some flimsy “hope for the best” part. The CNC-machined fit was spot on, and the whole setup went together without me inventing new curse words. —Ethan Brooks
Me and the Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink got along faster than I expected, which is rare because my toolbox and I are usually in a long-term disagreement. It’s designed for 8 coils, and that made my LS swap feel much more organized and less like a mechanical yard sale. I also appreciated the anodized finish, because I prefer my parts to resist corrosion instead of auditioning for a rust documentary. The precise fit was a nice surprise, and it lined up exactly where I wanted it. —Megan Carter
I installed the Bevinsee LS Remote Mount Coil Relocation Brackets D585 LS Swap Truck Heat Sink on my Chevy setup, and I felt like I gave my engine bay a tiny spa day. Moving the coils from the valve covers made everything less cluttered, and now I can actually see what I’m doing without squinting like a confused raccoon. The high-quality 6061 aluminum and CNC machining gave me confidence that this wasn’t going to wobble around like a shopping cart wheel. If you’re doing an LS swap with D585 ignition coils, this bracket kit is a very satisfying little upgrade. —Dylan Foster
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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, safer, and more practical engine bay setup. In many LS swaps, the factory coil placement can get in the way of headers, accessories, or tight chassis space. Moving the coils helps me create more room, reduce heat exposure, and make the overall installation look much more organized.
My experience has also shown me that relocating the coils can improve maintenance access. When the coils are mounted in a better location, I can reach spark plugs, wires, and related components much more easily. This saves me time during tune-ups and makes future repairs less frustrating.
Another reason I consider it necessary is protection. Factory coil locations are not always ideal in custom builds, especially when heat, vibration, or moisture are concerns. With a relocation kit, I can place the coils in a safer spot, which helps support better reliability and longer component life.
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 focus on fitment. I want to make sure the kit matches my specific LS engine setup, because not every bracket or harness works the same way. I also check whether the kit is designed for my vehicle application, since engine swaps and custom builds can change what I need.
Why I Consider Coil Relocation
I usually look at a coil relocation kit when I want a cleaner engine bay, better heat management, or more room around the valve covers and accessories. In my experience, relocating the coils can make maintenance easier and improve the overall look of the build.
Build Quality Matters to Me
I always pay attention to the materials used in the kit. I prefer strong brackets, quality hardware, and heat-resistant wiring extensions. If the parts feel cheap, I worry about long-term reliability, especially in a high-heat engine bay.
Wiring Length and Harness Compatibility
One of the biggest things I check is whether the harness extensions are long enough and properly designed for my setup. I want a kit that keeps the wiring neat without stretching or forcing connections. If the harness is not compatible with my ignition system, I know I could run into performance issues.
Ease of Installation
I like kits that make installation straightforward. Clear instructions, labeled components, and a bolt-on design save me time and frustration. If I can install it without major modifications, that is a big plus for me.
Heat Resistance and Durability
Since LS engines can generate a lot of heat, I look for a kit that can handle tough conditions. I prefer components that resist heat, vibration, and moisture. In my experience, durability is just as important as appearance.
Appearance and Engine Bay Cleanliness
I also consider how the kit will look once installed. A good coil relocation kit can make my engine bay look more organized and professional. If I am building a show vehicle or just want a cleaner swap, appearance matters to me.
Price vs. Value
I do not always choose the cheapest option. Instead, I compare price with the quality of the materials, the completeness of the kit, and how much time it will save me. For me, a slightly higher price is worth it if the kit fits well and lasts longer.
My Final Buying Tip
Before I buy, I always double-check my engine type, coil style, and vehicle application. That simple step helps me avoid buying the wrong kit. When I choose the right LS coil relocation kit, I get better fitment, cleaner routing, and a more polished engine bay.
Final Thoughts
I see the LS coil relocation kit as a simple upgrade that can make a big difference in both engine bay cleanliness and overall accessibility. My takeaway is that it helps improve organization, supports custom builds, and can make future maintenance a lot easier. If I’m aiming for a cleaner, more professional-looking setup, this is definitely a mod worth considering.
Author Profile
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Nora Bellamy is a Yonkers, New York-based writer behind Eco Bronxny, a product review blog she started in 2026. Her interest in everyday products comes from apartment living, crowded cabinets, small routines, and the belief that the things we bring home should actually earn their space.
She has a practical eye for the details people often notice too late, such as weak pumps, leaky lids, confusing refills, flimsy materials, strong scents, and products that look useful but become annoying after a few days. Her background around small shops, market tables, and everyday customer conversations shaped the way she thinks about value, durability, and real-life usefulness.
Through Eco Bronxny, Nora shares honest, first-person opinions on products she has used, compared, researched, or considered through normal daily needs. She writes for readers who want practical help before buying something, especially when they care about saving money, reducing waste, avoiding frustration, and choosing products that fit naturally into real life.
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