ENJOY FREE SHIPPING ON MOST U.S ORDERS OVER $100!
POWER YOU CAN FEEL. PERFORMANCE YOU CAN TRUST.
High-Performance HEMI Parts, Remote Tuning & Custom Builds Engineered to Perform
Why Choose Team Hellcat?
Expertly engineered HEMI parts for maximum performance
Every HEMI part we offer is engineered with tight tolerances, proven materials, and performance-driven design to maximize power, efficiency, and durability under extreme conditions.
Decades of experience in high-performance muscle cars
Backed by decades of real-world experience working on high-performance muscle cars, from precision engine builds and advanced tuning to race-proven performance setups.
Uncompromising quality and reliability
Our parts and tuning strategies are designed with strict performance tolerances, durability testing, and real data—not guesses. The result is repeatable, dependable power you can trust.
Customer-First, Always
Your goals drive everything we do. From your first question to final delivery, we provide personalized guidance, clear communication, and hands-on support to ensure you get exactly what your build needs.
REMOTE TUNING
Remote tuning is a convenient way to optimize your vehicle’s performance without visiting a shop. You send your ECU data to Team Hellcat, where our experts analyze it and create a custom tune tailored to your setup—then send it back for you to load, all online.
At Team Hellcat, we’re a trusted choice for remote tuning because of our proven results, experienced tuners, and personalized support. Every tune is built from real data and real-world experience to ensure your vehicle performs at its absolute best.
BOOK YOUR INSTALL TODAY
Bring your dream build to life with Team Hellcat’s professional installation services. From quick bolt-ons to full HEMI transformations, our expert technicians deliver precision, reliability, and performance you can trust.
Every project gets the same care and attention we give our own rides—no shortcuts, just results that perform.
Ready to roll? Book your install today.
Pure muscle. Zero compromise.
At Team Hellcat, we don’t just upgrade engines—we unleash them. Our power packages for TRX, Scat Pack, Trackhawk, and Hellcat platforms fuse elite performance parts with precision tuning, delivering maximum horsepower, rock-solid reliability, and flawless drivability. Track-tested, street-proven, and built for enthusiasts who refuse to settle, Team Hellcat turns your high-performance vehicle into a beast on every road.
Our Performance Packages bring thunderous V8 power, race-bred performance upgrades, and unmistakable attitude. Engineered to launch harder, corner tighter, and sound meaner, this package transforms every drive into an adrenaline hit.
If you’re chasing limits, this is where they disappear.
Exclusive Team Hellcat Performance Parts
Team Hellcat brings its signature performance to life with a line of expertly engineered, track-proven products. Built for enthusiasts who demand more, every part is designed to push your HEMI to its fullest potential.
Hellcat / Durango Icebox
The Team Hellcat Icebox delivers significantly cooler intake temps, denser air, and the kind of throttle response you feel instantly.
TeamHellcat 6.4L Intake Manifold Spacer Kit
Proven bolt-on gains for your 6.4L HEMI. Dyno-tested on a locked-PCM 2020 Scat Pack, this spacer improves airflow and throttle response for real, measurable power. Perfect for stock or modified setups.
Inertia x Team Hellcat SRT MAX Plus Camshaft (Non VVT)
The largest cam you can realistically run on a stock-piston 6.1 HEMI. Delivers Max-level (or better) low-end torque with about 5 more horsepower, a noticeable lope, and proven street performance. Works with stock 6.1 springs, pushrods, and retainers. Our most popular cam, tested and proven in hundreds of modern HEMIs.
Inertia x Team Hellcat SRT TORQUE MAX Camshaft (NON VVT)
This is about the largest cam you can run on a stock-piston 6.1, specifically designed for maximum torque. It delivers a noticeable lope and pushes the limits of what most tuners can reliably handle.
Shop for Performance Parts by Vehicle
About Us
Established in 2010, Team Hellcat LLC is a premier Gen 3 HEMI specialist shop. We have installed hundreds of cam packages and built over a hundred of the highest-performing engines on the road today. Our philosophy is simple: quality over quantity. Every customer is treated like family, and every build receives the attention to detail it deserves.
No job is too big or too small — from individual parts to complete engine builds, we deliver results you can trust. Led by Eric Delorio, one of the most dedicated and knowledgeable HEMI technicians in the industry, our team is committed to excellence at every level, and we always provide trackside support to assist racers.
We’re available 24/7, 365 days a year.
Some of our Achievements
Dominican Roll Race La Media - 1st and 2nd Place
Both of our clients took first and second place at the Dominican Roll Race La Media event.
2023 Summit Midwest Drags 2nd Runner Up
Our client Anthony, from Long Island, took home second place at Drag Week after days of pushing the car to its limits under strict rules. Competitors must drive their cars to each track, race them, and then continue driving to the next location.
Not only did he secure second place, but he did it in a three-pedal, stick-shift Scat Pack that ran multiple 9-second passes.
2025 Grudge Race - Marilyn Valdera Guerrero achieved 2nd Place
Luis and Marilyn after achieving second place in the 2025 Grudge Race in the Dominican Republic.
Marilyn Valdera Guerrero is known as one of the fastest women in the Dominican Republic.
Her car was built by Check Engine RD and tuned by Team Hellcat.
Some of Our Finest Masterpieces
Boosted Luckey
Boosted luckey goes 8.11 with Team Hellcat 🍪🥛 tuning.
Undefeated Street Racer
A Dodge Challenger SRT Hellcat tuned by Team Hellcat dominated the streets and took the win of the day.
Our Testimonials
allan castillo
i like me car it very really noice
Andrew Andrew
Had Mike at Emp build my 2015 Boosted Scat (Forged)
Eric Delario tuned my car and was able to make my 715whp car drive like it came from the factory that way. He was patient when I had questions and addressed all my concerns. He tuned my car as if it was his own not something cookie cutter. Very pleased with the results, have the tickets to prove it. Overall happy with how it went, id recommend to anyone
SAL Tsegai
Lost all faith in a previous “Mopar/hellcat speciality shop”
Lost story short – they damaged my car and blamed it on my car. Mind you – it was brand new 100 percent stock with only 8,800 miles on it.
Met Eric and his team – they ironed out every issue caused by prev shop- tuned it and the car went 9.8 twice on its second pass FULL interior with two child seats in back seat – first time out!
Even sold the car and the new owner has been racing it with 0 issues! Thank you team hellcat
Mark L
Excellent service! Hands down the best in the business…
eddie
I been dealing with Teamhellcat for years now, and I can say Eric is always there for whatever you need. If it is for tuning or parts he is always there giving you the best service or the best price out there. I no longer shop anywhere else for any automotive needs. Thanks brother
Native LLC
I recently took my Mopar Hellcat to Eric Delorio and Team Hellcat, and I couldn’t be more thrilled with the results! From the moment I walked in, the staff was incredibly knowledgeable and passionate about what they do. They took the time to understand my goals for the car and provided expert advice tailored to my needs.
A huge thank you to Eric’s wife for ensuring a seamless parts ordering process and fast delivery—her support made everything run smoothly. The tuning process was effortless, and they kept me informed every step of the way. My Hellcat now runs like a dream, with improved performance and responsiveness that blew me away on the first drive. The attention to detail and commitment to quality truly sets them apart.
If you’re looking for a top-notch tuner for your Mopar, look no further than Eric Delorio and Team Hellcat. I highly recommend them to anyone wanting to maximize their vehicle’s potential. I’ll definitely be back for future upgrades!
Nikolay Yusupov
Got Texas Speed Camshaft Stage 3, ARH Headers, BC Coil-overs, Tune and about to install ported manifold intake. Erik responded to texts in a timely manner, scheduling an appointment and sending me update photos with videos through the install. They got the job done before the expected date, car drives like a beast! Both Erik and Timmy exceeded my expectations, also any questions or issues Erik always answers! Best experience I’ve had dealing with a shop! I wish I found these guys sooner!
Gaurav Gunjikar
The best of the best in tuning hemis!!! Eric is in the process of remote tuning my pre eagle boosted hemi + hp70 swapped jeep. We have done countless logs and tunes and with every tune this thing is becoming beastier 😎. Very personable and extremely knowledgeable guy. Can’t wait for dyno day!!
Jonathan Rimbo
Amazing business, the entire team takes care of me and I couldn’t ask for a better relationship with a business! 11/10!!!
Richie Banton
My first thoughts after my initial purchase of my driveshaft was less than thrilled as I waited a couple days for confirmation on shipping. When I called, I got an immediate answer that put my worries away. Eric said he was personally packaging it up and I’d have shipping details soon. He delivered on that 100%.
2 days and $1350 later my CCI driveshaft arrived however something didn’t look right. I called Eric who put me in contact with a colleague of his who explained to me the old one had adapters on it that just needed removed. This was on a Saturday. He was correct and it was a pretty easy removal/ installation. He checked in with me Sunday to make sure I was satisfied. Highly recommend these guys that go above and beyond.
Thanks alot Eric and I’ll be using u in the future for my Hellcat purchases.
Stay Connected. Stay Tuned.
Ready to Dominate the Streets? Get in Touch!
Tuning Form
Tell us about your vehicle and performance goals. Whether you’re building a street monster or a track-ready machine, Team Hellcat delivers precision tuning engineered to dominate.
Get a FREE tune consultation!
Contact Us
Please complete the form below to discuss your build goals, parts purchases, or any additional questions. Our team will respond promptly.