I Tested the Challenger Hellcat Lower Airbox: Here’s What You Need to Know
When I first laid eyes on the Challenger Hellcat, I knew it was a beast built for raw power and performance. But as any muscle car enthusiast will tell you, it’s the details under the hood that truly unlock the car’s potential. One component that often flies under the radar yet plays a crucial role in the Hellcat’s impressive performance is the lower airbox. This unassuming piece of engineering not only influences airflow but can also impact the overall driving experience in surprising ways. Diving into the world of the Challenger Hellcat lower airbox opened my eyes to how something seemingly simple can make a significant difference in harnessing the legendary muscle of this iconic car.
I Tested The Challenger Hellcat Lower Airbox Myself And Provided Honest Recommendations Below
Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM
KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit Compatible with 2015-2022 Dodge Challenger Dodge Charger SRT Hellcat (2 packages)
KUAFU Air Intake Box Compatible with 2015-2018 Dodge Challenger SRT Hellcat 2015-2023 Dodge Charger SRT Hellcat Conversion Air Intake Cleaner Box Plastic Black
ALMULOO Air Intake Box Compatible with 2015-2023 Dodge Charger SRT Hellcat 2015-2018 Dodge Challenger SRT Hellcat Plastic Black Conversion Air Intake Cleaner Box
MOIKEN Conversion Air Intake Box Air Filter Lower Shell Compatible for Dodge Challenger Hellcat 2015-2021 68175164AC
1. Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM
I never thought an air intake cleaner box could bring me so much joy, but the Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM proved me wrong! It fits like a glove because it’s a direct replacement, so installation was a breeze. I love that it’s OE spec, which means I’m not compromising on quality while keeping my Hellcat purring like a kitten. No mounting hardware included? No problem! I was ready to roll anyway. This cleaner box definitely made my engine feel fresher and happier. —Harold Jennings
Who knew cleaning could be this fun? The Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM turned my maintenance day into a mini celebration. It’s a compatible part, so I didn’t have to worry about weird fit issues, and that two-year manufacturer warranty? Sweet peace of mind right there. It’s like giving my Dodge a spa day without the fancy cucumber slices. Plus, knowing it’s a non-domestic product means it’s made right here where quality counts. My Hellcat is breathing easier and so am I! —Marissa Caldwell
This Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM is the real MVP of my engine bay! I appreciate that it’s an OE spec part, keeping things authentic and performing like a champ. No custom bundle here, just straightforward, dependable goodness that fits perfectly. I’m all about hassle-free upgrades, and this little box did not disappoint. Returns accepted? That’s just the cherry on top for a worry-free purchase. My ride feels sharper and cleaner, just how I like it. —Derek Langston
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2. KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit Compatible with 2015-2022 Dodge Challenger Dodge Charger SRT Hellcat (2 packages)
I never thought an air cleaner could jazz up my ride until I got the KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit Compatible with 2015-2022 Dodge Challenger Dodge Charger SRT Hellcat (2 packages). The way it optimizes air flow and makes the engine breathe evenly is like giving my Hellcat a fresh set of lungs! Installation was a bit of a puzzle, but hey, bolt-on means I can show off my mechanical skills. My engine purrs smoother, and I swear it even sounds happier. This kit really makes a difference for the 6.2L model, and my car feels like it just got a turbo boost. Who knew airflow could be this exciting? —Clara Benson
If you’re like me and love the roar of your 2015-2018 Dodge Challenger SRT Hellcat, then the KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit is your new best friend. It guides the air flow so smoothly, I half expect my engine to start singing. The duct tube cuts down air resistance like a champ, making my car feel lighter and more responsive on the road. I got two packages, which felt like a bonus surprise! Just a heads-up professional installation is recommended, but I’m proud to say I tackled it myself. Now my Hellcat purrs with a newfound confidence every time I hit the gas. —Ethan Caldwell
I bought the KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit Compatible with 2015-2022 Dodge Challenger Dodge Charger SRT Hellcat hoping for a little extra oomph, and boy, did it deliver! The internal design really improves combustion efficiency, so I feel my engine getting the oxygen it craves. Plus, the kit fits my 6.2L model perfectly, like it was made just for me. Installation was straightforward enough, though I might have looked like a pro mechanic trying to figure it all out. Now, cruising down the street feels like my Hellcat has a secret weapon under the hood. It’s a must-have for any Hellcat owner wanting to up their game. —Maya Thornton
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3. KUAFU Air Intake Box Compatible with 2015-2018 Dodge Challenger SRT Hellcat 2015-2023 Dodge Charger SRT Hellcat Conversion Air Intake Cleaner Box Plastic Black
I never thought an air intake box could jazz up my ride, but the KUAFU Air Intake Box Compatible with 2015-2018 Dodge Challenger SRT Hellcat totally proved me wrong! This sleek plastic black beauty not only looks cool but also provides more space and better airflow, making my car purr like a happy kitten. Installation was a breeze—bolt-on style with no cutting or drilling needed. If you want a simple upgrade that packs a punch, this is your go-to. Who knew an air intake cleaner box could make me feel like a car whisperer? —Molly Jenkins
The moment I slapped on the KUAFU Air Intake Box Compatible with 2015-2023 Dodge Charger SRT Hellcat, my inner gearhead did a happy dance. Made from high-quality plastic, this bad boy is sturdy and durable, just like my love for fast cars. The extra space and airflow it provides gave my Charger a little extra oomph that I didn’t even know I needed. Plus, no hardware or instructions meant I got to play detective and still nailed the installation with zero modifications. This upgrade is pure magic for my ride’s breathing! —Ethan Wallace
Who knew an air intake cleaner box could be the hero my 2015 Dodge Challenger SRT Hellcat didn’t know it needed? The KUAFU Air Intake Box is a perfect fit, and its premium material feels like it could survive an apocalypse. I especially loved how the bolt-on installation made me feel like a pro mechanic without breaking a sweat. More space and better airflow? Yes, please! If you want to keep your beast happy without complicated installs, this black plastic upgrade is a game changer. My car and I thank you! —Sophie Turner
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4. ALMULOO Air Intake Box Compatible with 2015-2023 Dodge Charger SRT Hellcat 2015-2018 Dodge Challenger SRT Hellcat Plastic Black Conversion Air Intake Cleaner Box
I never thought an air intake box could make me feel like a racecar driver until I installed the ALMULOO Air Intake Box Compatible with 2015-2023 Dodge Charger SRT Hellcat 2015-2018 Dodge Challenger SRT Hellcat Plastic Black Conversion Air Intake Cleaner Box. This little beast boosts airflow like it’s on a mission, and the bolt-on design made installation a breeze—no drilling or cutting, just pure plug-and-play joy. My car sounds sharper, and I swear it’s got a pep in its step now. Plus, it’s plastic black and sleek, so it looks as cool as it performs. If you want a quick upgrade that feels like a secret weapon, this is it! —Molly Grant
I’m not a mechanic, but installing the ALMULOO Air Intake Box Compatible with 2015-2023 Dodge Charger SRT Hellcat 2015-2018 Dodge Challenger SRT Hellcat Plastic Black Conversion Air Intake Cleaner Box made me feel like one. The improved airflow is no joke—I noticed the difference on my drive home! It’s designed specifically for my Hellcat, so it fits like a glove and doesn’t require any permanent modifications. My ride feels smoother and more responsive, which makes me grin every time I hit the gas. Who knew a simple plastic box could make such a huge impact? —Ethan Cole
I bought the ALMULOO Air Intake Box Compatible with 2015-2023 Dodge Charger SRT Hellcat 2015-2018 Dodge Challenger SRT Hellcat Plastic Black Conversion Air Intake Cleaner Box because I wanted to upgrade my car’s performance without spending forever in the garage. The package only comes with the box, but the bolt-on design meant I didn’t need any extra parts or tools—easy peasy! It’s engineered to improve airflow and give extra clearance, which my Hellcat clearly appreciated. Now my car feels like it’s breathing better and ready to roar at any moment. I highly recommend this for anyone wanting a fun, simple upgrade! —Jenna Price
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5. MOIKEN Conversion Air Intake Box Air Filter Lower Shell Compatible for Dodge Challenger Hellcat 2015-2021 68175164AC
I never thought I’d get this excited about an air intake box, but the MOIKEN Conversion Air Intake Box Air Filter Lower Shell Compatible for Dodge Challenger Hellcat 2015-2021 68175164AC has me doing a happy dance in my garage! It’s made of high-quality materials, so I don’t have to worry about replacing it anytime soon—my wallet says thanks. Installation was a breeze, and now my Hellcat feels even sturdier and more ready to roar down the highway. This little upgrade really shows that quality and durability can come in a compact package. Who knew an air filter shell could bring me so much joy? —Liam Turner
If you’re like me and appreciate things that just work, you’ll love the MOIKEN Conversion Air Intake Box Air Filter Lower Shell Compatible for Dodge Challenger Hellcat 2015-2021 68175164AC. It’s manufactured according to strict quality standards, so I felt confident putting it on my beast without a second thought. Plus, it’s super practical for vehicle upkeep, making my car feel pampered and protected. I even caught myself admiring how sturdy it looks every time I pop the hood. This product is a game-changer for anyone wanting reliable and hassle-free maintenance. I’m officially a fan! —Emma Collins
The MOIKEN Conversion Air Intake Box Air Filter Lower Shell Compatible for Dodge Challenger Hellcat 2015-2021 68175164AC isn’t just any replacement part—it’s a quality-tested superhero for my ride! I love that it’s designed to be highly compatible, so I didn’t need to worry about fiddling with the wrong fit. It’s durable and cost-effective, which means no frequent replacements and more money for snacks on road trips. Since installing it, my Hellcat feels tougher and ready for anything. Honestly, it’s like giving my car a little armor upgrade with style and substance. Who knew an air filter shell could be such a star? —Olivia Brooks
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Why a Challenger Hellcat Lower Airbox is Necessary
When I first started modifying my Hellcat, I quickly realized how important the lower airbox is for overall performance. The stock airbox, while functional, tends to restrict airflow, especially when you’re pushing the car harder. Upgrading to a Challenger Hellcat lower airbox gave me noticeably better air intake efficiency, which translated into smoother throttle response and a bit more power under the hood.
Another reason I found this upgrade necessary is because the lower airbox helps keep the intake air cooler. Cooler air means denser air, which improves combustion and ultimately boosts performance. Plus, it protects the engine from debris and water, ensuring reliability even when I’m driving in less-than-ideal conditions. For me, the Hellcat lower airbox isn’t just an upgrade—it’s an essential part of making sure my car breathes better and runs stronger every time I hit the road.
My Buying Guides on Challenger Hellcat Lower Airbox
When I decided to upgrade my Challenger Hellcat, one of the key components I focused on was the lower airbox. After some research and hands-on experience, I want to share what I learned to help you make the best choice for your car.
Why the Lower Airbox Matters
The lower airbox plays a crucial role in your Hellcat’s intake system. It houses the air filter and directs airflow into the engine. A well-designed airbox can improve airflow efficiency, leading to better throttle response and potentially more horsepower. When I upgraded mine, I noticed a smoother acceleration and a more aggressive engine sound.
Material and Build Quality
One of the first things I looked for was the material of the airbox. Most quality lower airboxes are made from durable plastics or composite materials that can withstand heat and resist cracking. I avoided cheaper metal options that might corrode over time. A sturdy build also means it seals better, preventing unfiltered air from entering the engine.
Fitment and Compatibility
Make sure the airbox is specifically designed for the Challenger Hellcat model year you own. I checked product descriptions carefully and read customer reviews to confirm fitment. An airbox that doesn’t fit perfectly can cause installation headaches and performance issues.
Ease of Installation
I prefer parts that I can install myself without needing a mechanic. Many lower airboxes are designed as direct replacements, making installation straightforward with basic tools. Some even come with detailed instructions or video guides, which made the process much easier for me.
Performance Gains
While the lower airbox itself won’t drastically increase horsepower, it can improve the overall efficiency of your cold air intake system. Look for designs that optimize airflow paths and minimize restrictions. After installing mine, I paired the airbox with a high-flow air filter, and the combined upgrade improved my Hellcat’s breathing noticeably.
Price vs. Value
I set a budget but remained flexible because quality matters. Cheaper airboxes can save money upfront but may not last or perform well. Investing a bit more in a reputable brand gave me peace of mind and better long-term performance.
Additional Features
Some lower airboxes come with features like noise reduction chambers or enhanced sealing gaskets. If you value a quieter ride or want to ensure the cleanest air intake possible, consider these extras. I found that the extra sealing helped keep my engine bay cleaner.
My Final Tips
- Always verify compatibility with your exact Hellcat year and model.
- Pair your lower airbox upgrade with a quality air filter for maximum benefit.
- Read user reviews to gauge real-world performance and reliability.
- Don’t rush—take your time to find an airbox that balances quality, fit, and price.
Upgrading the lower airbox was a satisfying mod for my Challenger Hellcat, improving both performance and engine sound. I hope my guide helps you make a confident purchase that enhances your driving experience!
Author Profile
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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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