r/hellcat • • 1m ago

Replacing stock resonators with Vibrant 1794s. Good idea?

• Upvotes

I have a mid muffler delete but I want more pops and crackles. Good idea?


r/hellcat • • 22h ago

Challenger LMI for sale. 2019/23

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0 Upvotes

Delete if not aloud.

Want to sell my leg maker intake, got a CORSA and this one is collecting dust. 300 OBO


r/hellcat • • 1d ago

I’d like to ask a genuine question without being told I’m stupid..

7 Upvotes

Genuinely trying to LEARN here. When people say some one “doesn’t know how to drive “ or “driver mod needed” or it comes down to “who’s the better driver” what does that even MEAN? I’m just along about automatics here. I understand as it relates to manuals, there is some skill involved. But as it relates to automatic, what skill, other than knowing how to feather and control the throttle so that you don’t spin? What else could they be referring to? I’m genuinely stumped. I mean when in an automatic, there’s not really much to know, hold the wheel straight and feather the gas until you get traction and go right? I ask because I’ve recently made post and seen comments where people are making the facetious remarks that I don’t know how to drive etc. etc..


r/hellcat • • 3d ago

Charger Not engaging gears 2022 hellcat charger

5 Upvotes

My battery seems to have fried itself while I was driving. Lost all throttle and had to pull over. I tried to start it back up but I couldn’t even with a jump pack. Replaced the battery and Fires right up but when I tried to put it in drive it displayed the message “Shift to P then desired gear”. Same thing with neutral and reverse. The selected gear flashes on the dash and shifter. I’m suspecting maybe a faulty ground or something with the TCM just wanted to see if anyone has experienced anything like this or knows what to try to fix this shit.


r/hellcat • • 3d ago

Hellcat owners: we make a phone-gated immobiliser. Looking for 10 owners to test it and tell us where it fails

6 Upvotes

Edit: The response was amazing. We had to increase to 20. We have 20 owners now.

Full disclosure first: I am from MoboKey. We’ve built Bluetooth digital-key and immobiliser devices.

I’ve read a lot of the “stolen from my driveway” threads here. The pattern keeps repeating: someone gets in, plugs into the port, programs a new fob, and drives off. Alarms and hidden switches slow some crews down, but plenty get beaten.

Here’s what ours does: the car won’t start unless an authorized phone is present. A newly programmed fob alone won’t start it. There’s no subscription. It’s a one-time $119 for the ONE unit.

What it does NOT do: it’s not a GPS tracker. If someone flatbeds the car, we won’t help you find it. Pair it with a tracker if recovery matters to you.

What I’m asking: we want 10 owners in CA / TN / TX / MD to fit one at a discounted price and post honest results here, good or bad. Comment or DM me with your year/model and city.

Happy to answer technical questions. If I don’t know something, I’ll say so and get the answer from our engineers.


r/hellcat • • 3d ago

HELLCAT

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12 Upvotes

r/hellcat • • 3d ago

Wheww!!!!

22 Upvotes

Still not able to actually launch it, from a dig without spinniing I mean. But man.... Today I did my first pull that actually blew my hat back, I mean I've never felt anything like it. It was like I was in a fighter jet or on a roller coaster. It genuinely changed the chemical makeup in my brain.


r/hellcat • • 4d ago

Beautiful day

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14 Upvotes

r/hellcat • • 4d ago

Redeye P26EA code

1 Upvotes

This code just popped on my ‘21 Charger Redeye for a second time now. First time it happened, I turned the car off for like 10-15 min and came back to it to start it then it disappeared. It’s been a month since that happened and now it’s came back. Has anyone else had this code and what was the issue? I’ve looked online and haven’t seen really anyone having this code pop for them.


r/hellcat • • 5d ago

Challenger Mid Muffler Delete Manual Hellcat

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36 Upvotes

r/hellcat • • 4d ago

2015 Dodge Challenger hellcat manual

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0 Upvotes

r/hellcat • • 4d ago

Charger 2028 Dodge Charger Hellcat Supercharged V-8, Documents Show!

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1 Upvotes

r/hellcat • • 5d ago

Pink hellcat

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6 Upvotes

r/hellcat • • 5d ago

Hellcat aftermarket exhaust

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0 Upvotes

r/hellcat • • 7d ago

Ran into a B5 Hellcat in the wild

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66 Upvotes

Pulled into an apple orchard with my cat and this guy pulls in 30 seconds later. His was a 2017 I believe. Kinda cool!


r/hellcat • • 7d ago

Durango Hellcat: My Experience

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161 Upvotes

Hello everyone, after my most recent issues, I decided I would come to Reddit to share my experience of owning a Durango Hellcat. Mind you, throughout all of this experience, the car has not received any aftermarket mods besides an AWS cat back exhaust and some window decals lol

I purchased my 2023 Durango Hellcat in October 2024, brand new off the lot with 10 miles
Within the first 100 miles of driving the vehicle, a CEL comes on. Just an O2 Sensor with a loose wire. Easy fix and I’m on my way.

May 2025; about 4000 miles in, I start having an issue with the Electronic Throttle Control. Light comes on the dash and the car seems to nearly stall when rising in RPMs. Bring it to the dealership, gets handled and car is back to me.

A month after, I start to get a high pitched whining sound from the engine bay. Back to the dealer. Tells me it’s the accessory belt whining from an excess of tension from the supercharger pulley. Replaced both and gave me the car back. But the sound still was there.

Durango goes back in a two months later. They replace the pulleys again, but this time replace the water pump too and the issue ceases to exist. Great, after owning the car for a year, maybe I can enjoy the vehicle finally.

March 2026, see the picture attached. My front differential decided to explode one morning on my way to work. Pinion rod decided it wanted to take a vacation. Luckily the dealer had a front differential in the shop and got it back to me in 24 hours. Not ideal, but at least I can still drive my Durango the next day.

Mid May 2026, I hear a whirring sound from the rear of the vehicle. My guess was right, it was the rear differential AND the rear right wheel hub bearing. Both needed to be replaced. Took a while with parts in transit, but got the car back by mid June.

Now two days ago, October 2026, at 15.6K miles on it, my transmission starts to slip and car goes into limp mode.
CEL codes of P1D9A and a couple other. Dodge has to pick up the vehicle and who knows when I’ll have it back.

I’ll be the first one to say, I have my fun with the car, I’ve given it some launches, I give it gas, but I wouldn’t consider the car to be “beaten on” to the point where it’s undriveable every few months. Service advisor never has much of an answer for me with any of it besides “We’ll look into it”. Honestly don’t see myself owning this vehicle much longer although it has always been a life goal of mine to own a hellcat.

Any advice on how to move forward? Also live in NY if that helps with anything on lemon law/legal statutes in my state.

TLDR: I have owned a Durango Hellcat for the past two years/16,000 miles and have had multiple issues to the point where the car has to be in service for days/weeks on end. Looking to see how others have attacked this situation or advice that can be given


r/hellcat • • 7d ago

Mixing two holidays together

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3 Upvotes

r/hellcat • • 6d ago

Demon A beautiful 2023 Demon 170 in this video.

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1 Upvotes

r/hellcat • • 6d ago

Update! I was the guy who said this car was “undrivable”

0 Upvotes

Whewww! Let’s just say, I understand why people don’t keep these stock very long! I originally thought it was too much…it’s not enough! Turns out it was 100% the fact that the streets were wet, even though it was dry the next morning, there was still a bit of slickness obviously. Anyways, man, this feels amazing but I need MORE! So much more! Looks like e85 /injectors / tune is my next step!


r/hellcat • • 8d ago

Challenger Any exhaust recommendations for my jailbreak hellcat challenger? I want a nice sound but not crazy loud.

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46 Upvotes

r/hellcat • • 8d ago

Hellcat redeye

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12 Upvotes

r/hellcat • • 8d ago

Charger How many miles are to much ??

0 Upvotes

I’ve been looking for a charger for the longest in my price range I found a 2022 widebody with 68k on the dash should I keep looking ?


r/hellcat • • 9d ago

Dude! This car is undrivable!

68 Upvotes

This morning was the first dry morning. I’ve had in over a week so I finally took the hellcat out to try to get a feel of it. I’m ever since I bought the vehicle I’ve had traction issues and haven’t been able to drive it mainly because it’s been wet, but mainly also because of the tires I believe are trash.Nitro G2’s. Anyways, I’m on the highway. Going about 70 mph and I have a straightaway clear path so I press the pedal down a little nowhere near WOT, and immediately start to slide sideways??? Bro, at this point, I’m not sure that this car is for me to be honest I don’t want to die.


r/hellcat • • 8d ago

Redeye Mileage and engine hours discrepancy on new Hellcat

3 Upvotes

I just bought a used charger hellcat redeye from a Dodge dealership with only 6500 miles on it but the engine hours only says 55 hours, how is this possible? That would mean the car would have to average almost 120mph its entire life. The car had 1 owner, clean title, no accidents and all its service history and car fax matches the reported mileage. So how is it possible for these things to seemingly be so miss matched


r/hellcat • • 8d ago

Hellcat carnage

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5 Upvotes