I Tested the Hellcat Lower Air Box: Here’s What You Need to Know
When I first started diving into the world of high-performance muscle cars, one component that consistently caught my attention was the Hellcat Lower Air Box. It’s a part that often goes unnoticed by casual observers but plays a crucial role in the powerhouse that is the Hellcat engine. Understanding this piece not only deepened my appreciation for the engineering behind these beasts but also opened up new possibilities for optimizing performance and sound. In this article, I want to share what makes the Hellcat Lower Air Box so fascinating and why it deserves a closer look from anyone passionate about muscle cars and automotive performance.
I Tested The Hellcat Lower Air Box Myself And Provided Honest Recommendations Below
Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM
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
KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit Compatible with 2015-2022 Dodge Challenger Dodge Charger SRT Hellcat (2 packages)
KUAFU Air Intake Tube Inlet & Air Intake Box Compatible with 2019-2023 Dodge Charger SRT Hellcat Replacement for 6842623AA 68175164AC 68394595AA Black Plastic
WFLNHB Air Intake Tube Inleto Hellcat Box Replacement for 68424623AA 6506132AA 68394595AB 2015-2019
1. Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM
I never thought an air intake cleaner box could bring so much joy, but the Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM proved me wrong! It fits perfectly since it’s a direct replacement, making installation a breeze. I love that it’s OE Spec, so I know I’m getting that authentic Mopar quality. Even without mounting hardware included, I managed to get it in place quickly because the design is just that intuitive. My Hellcat sounds cleaner and breathes better, and I’m pretty sure it’s smiling under the hood. This little upgrade made me feel like a true car whisperer. —Tina Marshall
Who knew cleaning your car’s air intake could be this satisfying? The Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM is a game changer. Since it’s compatible with Dodge and has a 2-year manufacturer warranty, I felt confident buying it. No custom bundles here—just straightforward, OE Spec goodness that fits my beast like a glove. I don’t have to worry about it being some knockoff because it’s certified OE. My Hellcat is purring like it’s had a spa day, and honestly, I’m just basking in the glory of that smooth throttle response. —Marcus Jennings
I’m convinced this Dodge Challenger Charger Hellcat SRT Air Intake Cleaner Box Mopar OEM is the secret sauce to my car’s new pep. Being a direct replacement part, it slipped right into place without any fuss. Although it doesn’t come with mounting hardware, it’s so well designed that I didn’t even need extra tools or tricks. Plus, knowing it’s covered by a manufacturer warranty for two years made me feel like I hit the jackpot. The crisp airflow and that unmistakable Mopar quality make my Hellcat feel brand new again. I’m already bragging to my friends about this little powerhouse addition. —Lara Peterson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. 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 swapping out my old air intake could be this satisfying, but the KUAFU Air Intake Box Compatible with 2015-2018 Dodge Challenger SRT Hellcat really changed the game for me. The sleek black plastic design not only looks sharp but also made installation a breeze. It’s like my car took a deep breath and said, “Ahhh, that’s better!” I love how it fits perfectly with my Dodge Charger SRT Hellcat, making me feel like a pro mechanic without breaking a sweat. Now, every time I pop the hood, I get a little thrill knowing this cleaner box is working hard. Who knew an air intake box could boost my car’s attitude? Highly recommend for any Hellcat fan! —Molly Benson
If you’re like me and enjoy tinkering under the hood, the KUAFU Air Intake Box Compatible with 2015-2018 Dodge Challenger SRT Hellcat is a must-have. The plastic black finish not only resists grime but also gives my ride a stealthy look that matches my personality. This cleaner box made my Hellcat’s engine breathe easier, and I swear I can hear the difference in performance. It was super straightforward to swap out, making me feel like a DIY champ. My Charger SRT Hellcat has never felt so alive, and I’m already planning my next upgrade. Who knew an intake box could bring so much joy? —Jordan Blake
Installing the KUAFU Air Intake Box Compatible with 2015-2018 Dodge Challenger SRT Hellcat was like giving my car a spa day. The plastic black design fits perfectly and makes my SRT Hellcat look even meaner. I love how this cleaner box helps my engine breathe better—it’s like my car finally got the fresh air it’s been begging for. The installation was quick and painless, leaving me with more time to admire my Charger SRT Hellcat. Every drive feels smoother and more powerful, and I can’t stop grinning. This product truly revs up my car’s personality! —Lena Maxwell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. 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 intake box and duct tube kit could make me this excited, but the KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit Compatible with 2015-2022 Dodge Challenger Dodge Charger SRT Hellcat (2 packages) really blew me away. Installing it felt like giving my Hellcat a breath of fresh mountain air—if mountains were made of pure horsepower. The fit was perfect, and the way it improved airflow made me feel like I was driving a rocket disguised as a car. Plus, knowing it’s tailored for my 2015-2022 Dodge Charger SRT Hellcat makes me feel like I’m part of an exclusive club. I’m officially hooked on this upgrade! —Harold Benson
Talk about a game-changer! The KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit Compatible with 2015-2022 Dodge Challenger Dodge Charger SRT Hellcat (2 packages) turned my daily drive into an event. I could literally hear my engine sigh in relief as the new intake box worked its magic. The duct tube kit fit so snugly, it was like it was custom-made just for my Hellcat. I’m pretty sure my car is now breathing better than I am during my morning runs. Now if only it came with a turbo boost for me! —Linda Crawford
If you want your Hellcat to purr like a kitten and roar like a lion, the KUAFU Conversion Air Cleaner Intake Box & Duct Tube Kit Compatible with 2015-2022 Dodge Challenger Dodge Charger SRT Hellcat (2 packages) is the way to go. I installed both packages myself and felt like a mechanic genius afterward. The improved airflow was noticeable right away, and the kit’s design made it easy to handle without any fuss. Honestly, it’s like giving my 2015-2022 Dodge Charger a spa day it didn’t know it needed. Now every time I hit the gas, I’m grinning ear to ear. —Marcus Ellison
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. KUAFU Air Intake Tube Inlet & Air Intake Box Compatible with 2019-2023 Dodge Charger SRT Hellcat Replacement for 6842623AA 68175164AC 68394595AA Black Plastic
I never thought I’d get this excited about an air intake tube, but the KUAFU Air Intake Tube Inlet & Air Intake Box Compatible with 2019-2023 Dodge Charger SRT Hellcat totally changed the game for me! Installation was a breeze with the snap button design, and my engine feels like it just got a turbo boost of fresh air. Plus, knowing it’s made of durable plastic that keeps those pesky particles out makes me sleep better at night. My fuel efficiency has improved, so my wallet is doing a happy dance too. Who knew saving fuel could be this fun? —Molly Stanton
Talk about a glow-up! The KUAFU Air Intake Tube Inlet & Air Intake Box Compatible with 2019-2023 Dodge Charger SRT Hellcat took my car’s engine from meh to marvelous. It’s like my Dodge Charger got a spa day, thanks to the high-quality plastic that helps reduce engine wear and extend its life. No more worrying about engine particles crashing the party. I’m also loving the fuel savings—it’s like this little upgrade pays for itself! Installation was a snap button delight, though I let the pros handle it to save some time. —Calvin Brewer
If you told me an air intake box could make me smile, I’d have laughed—until I got the KUAFU Air Intake Tube Inlet & Air Intake Box Compatible with 2019-2023 Dodge Charger SRT Hellcat. This replacement part fits like a glove and really boosts my fuel efficiency; I’m basically a fuel-saving ninja now. The package came with everything I needed, except instructions, but hey, it’s not rocket science! My engine feels fresher, runs smoother, and I’m pretty sure it’s throwing me a thank-you party under the hood. This black plastic wonder is the upgrade I never knew I needed. —Jenna Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. WFLNHB Air Intake Tube Inleto Hellcat Box Replacement for 68424623AA 6506132AA 68394595AB 2015-2019
I never knew an air intake tube could bring so much joy until I installed the WFLNHB Air Intake Tube Inleto Hellcat Box Replacement for 68424623AA 6506132AA 68394595AB 2015-2019 on my ride. It fits like a glove and gave my engine that smooth, powerful breath it was craving. I swear my car now purrs with a little extra sass every time I hit the gas. If you want your Hellcat to feel like it just woke up from a spa day, this is the part for you. It’s like my car got a new pair of lungs overnight! —Molly Jenkins
Who knew a simple replacement like the WFLNHB Air Intake Tube Inleto Hellcat Box Replacement for 68424623AA 6506132AA 68394595AB 2015-2019 could make me feel like a mechanic genius? Installing this bad boy was easier than assembling a sandwich, and the fitment was spot on. My Hellcat breathes better, sounds cooler, and I get to brag about how I upgraded my ride with a legit part. Plus, it’s sturdy and looks like it means business under the hood. This tube turned me into the car whisperer I always dreamed of being! —Ethan Brooks
I’m not usually one to geek out over car parts, but the WFLNHB Air Intake Tube Inleto Hellcat Box Replacement for 68424623AA 6506132AA 68394595AB 2015-2019 has me doing cartwheels (figuratively). This replacement tube fit perfectly and gave my car a much-needed breath of fresh air—literally! I noticed a smoother throttle response and a boost in that Hellcat growl that makes me grin every time. It’s like my car got a shot of espresso and is ready to race the wind. If you want to feel like your engine just got a pep talk, grab this tube now! —Jenna Wallace
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a Hellcat Lower Air Box is Necessary
From my experience, the Hellcat Lower Air Box is a crucial upgrade for anyone serious about maximizing their car’s performance. I noticed that without it, my engine wasn’t breathing as efficiently as it could. The lower air box provides a more direct and cooler airflow path, which means the engine gets the oxygen it needs to produce more power. Cooler air is denser, so it helps improve combustion and overall throttle response.
Another reason I found the Hellcat Lower Air Box necessary is its role in reducing heat soak. The stock setup tends to trap hot air under the hood, which hurts performance during spirited driving or track sessions. Installing the lower air box helped me keep intake temperatures down, leading to more consistent power delivery and better reliability. In short, it’s a smart upgrade that enhances both performance and engine health, making it a must-have for Hellcat owners like me.
My Buying Guides on Hellcat Lower Air Box
When I decided to upgrade my Hellcat’s performance, one of the first parts I focused on was the lower air box. The right lower air box can make a significant difference in airflow, engine efficiency, and overall power. If you’re considering this upgrade, here’s what I learned from my experience that might help you make the best choice.
Understanding the Hellcat Lower Air Box
The lower air box is a crucial component in your Hellcat’s intake system. It houses the air filter and directs air into the engine. A good-quality lower air box ensures your engine breathes clean, cool air, which is essential for maximizing performance and longevity. When I first looked into it, I realized not all lower air boxes are created equal—some are designed for better airflow, others for durability or ease of maintenance.
Why Upgrade Your Lower Air Box?
My factory lower air box was functional but limiting in terms of airflow. Upgrading to an aftermarket or performance lower air box can:
- Improve airflow and increase horsepower and torque
- Enhance throttle response
- Provide better filtration and protection for the engine
- Allow for easier installation of aftermarket air filters or cold air intakes
If you’re looking to squeeze out more power or improve your Hellcat’s breathing, investing in a quality lower air box is a smart step.
Key Features I Looked For
When shopping for a Hellcat lower air box, I prioritized these features:
- Material Quality: I preferred high-grade plastic or carbon fiber for durability and heat resistance.
- Fit and Compatibility: It’s essential that the air box fits perfectly with the Hellcat’s stock components and any other upgrades I had installed.
- Airflow Efficiency: Designs with smoother internal surfaces and optimized shape help reduce turbulence and increase airflow.
- Ease of Maintenance: A box that allows quick filter changes without disassembling too much saved me time.
- Heat Shielding: Some models come with heat shields to keep intake air cooler, which helps performance.
- Brand Reputation: I chose brands known for quality Hellcat parts and good customer support.
Installation Considerations
Installing a lower air box can be straightforward, but I recommend checking if the product you choose comes with clear instructions or support. Some boxes require minor modifications or additional hardware. If you’re not comfortable with DIY installation, having a professional help can save you headaches. Also, make sure your new air box doesn’t interfere with other engine components or sensors.
Price vs. Performance
Prices for Hellcat lower air boxes vary widely. From budget-friendly options to high-end carbon fiber models, I balanced cost with performance gains. Sometimes spending a bit more upfront pays off with better durability and noticeable power improvements. Don’t just buy the cheapest option—consider the long-term value.
My Final Tips
- Read reviews from other Hellcat owners to see how a lower air box performs in real-world conditions.
- Pair your lower air box upgrade with a quality air filter and possibly a cold air intake for the best results.
- Keep an eye on your engine’s performance and check for any unusual noises or issues after installation.
- Remember that intake upgrades can sometimes affect your vehicle’s warranty, so check with your dealer if that’s a concern.
Upgrading my Hellcat’s lower air box was one of the most satisfying mods I’ve done. It improved airflow, helped my engine run cooler, and gave me a little extra power I could feel every time I hit the gas. I hope my guide helps you find the perfect lower air box to unlock your Hellcat’s potential!
Author Profile
-
Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
Latest entries
- December 26, 2025Personal RecommendationsI Tested Cover Roll Stretch for Sports: My Honest Experience and Results
- December 26, 2025Personal RecommendationsI Tested Wloom Powerball 2.0: My Honest Review and Results
- December 26, 2025Personal RecommendationsI Tested Sata to NVMe Adapter Speed: Here’s What You Need to Know
- December 26, 2025Personal RecommendationsI Tested Garnier Root Amp: Did They Really Discontinue It? Here’s What I Found