Custom Precision Sheet Metal Parts Based on Any Design

2019 Charger Hellcat Custom Guide: Top Mods & Upgrades

Dreaming of turning heads with a 2019 Charger Hellcat that stands out from the crowd? Whether you want more power, a unique look, or personal touches, customizing your Hellcat is the key to making it truly yours.

This question matters because a custom car not only reflects your style but can also enhance performance and value. In this article, you’ll find practical steps, creative ideas, and expert tips to help you build the ultimate 2019 Charger Hellcat.

Related Video

How to Customize Your 2019 Charger Hellcat: The Complete Guide

There’s nothing quite like the bold presence and raw power of the 2019 Dodge Charger Hellcat. But if you’re reading this, chances are you want to make your Hellcat truly your own. Customizing a 2019 Charger Hellcat is about more than just turning heads—it’s about performance, personal style, and creating a car that’s unmistakably you. Whether you’re looking to add aggressive widebody kits or unlock hidden horsepower, this guide will walk you through everything you need to know.


Unlocking the Potential: Why Customize Your 2019 Charger Hellcat?

The Charger Hellcat is already a high-performance masterpiece. Still, customizing opens a world of possibilities:

  • Make the car reflect your personality.
  • Enhance handling, speed, and power.
  • Stand out in the crowd and at car meets.
  • Increase resale value for the right buyer.


2019 Charger SRT Hellcat with 16k miles - 2019 charger hellcat custom

Customizing combines aesthetics and performance. The process is almost as exciting as hitting the throttle on the open road.


Customization Options: Breaking Down the Possibilities

Let’s explore the key areas where owners often focus their modifications:

1. Exterior Upgrades

Widebody Kits

The widebody look is more than just aggressive styling—it improves stance and allows for wider wheels and tires, which can mean better traction. Companies offer pre-fit widebody kits, and you’ll find options ranging from bolt-on flares to full replacement body panels.

Benefits:
– Aggressive aesthetic
– Room for larger wheels
– Improved grip and handling

Challenges:
– Installation may require professional help.
– Fitment varies by manufacturer.


2019 Charger Hellcat Custom Deep Concave Wheels: RV-DC19 - 2019 charger hellcat custom

Custom Wheels

Deep concave wheels and lightweight alloys are popular for the Hellcat. They not only look striking but can reduce unsprung weight and improve performance. Custom offsets, finishes, and unique designs make your Hellcat distinct.

Spoilers and Ground Effects

A rear spoiler or ground effects kit improves visual drama and aerodynamic stability at higher speeds. Pairing these with front splitters or side skirts can create a cohesive look.

2. Performance Enhancement

Engine Tuning and Tuning Packages

A custom tune can unleash hidden power and torque from your already potent 6.2L Hemi engine. Tuning packages often include:

  • ECU/PCM upgrades (sometimes you’ll need to replace your PCM for tuning compatibility)
  • Performance fuel injectors
  • Throttle response enhancers
  • Custom dyno tuning for safe power gains

Considerations:
– Retuning is essential after adding major upgrades.
– Many tuners offer remote support and can provide safe, proven maps.


HHP / HEMITUNER 2015-2022* Dodge Hellcat Tuning Package (Includes New PCM) - 2019 charger hellcat custom

Supercharger Upgrades

While the stock supercharger is impressive, some enthusiasts choose to upgrade to larger units or install performance pulleys for increased boost and horsepower. This upgrade should always be accompanied by professional tuning.

Exhaust Systems


SRT Hellcat - 6.2L Hemi/2.4L Supercharger Models - 2019 charger hellcat custom

A quality cat-back or full exhaust system will not only add a throatier, more aggressive note but can also increase horsepower. Look for systems with mandrel bends for optimal flow.

Benefits:
– Enhanced engine sound
– Reduced backpressure
– Lighter weight options available

Cold Air Intakes

While it’s a simpler mod, a performance intake can increase throttle response and complement bigger upgrades.

3. Suspension and Handling

To handle all that new power and aggressive stance, consider upgrading:

  • Coilover kits or adjustable shocks for improved ride and handling.
  • Sway bars and strut braces to reduce body roll.
  • Lowering springs for a sportier profile and center of gravity.

Tip: Ensure any suspension modifications maintain comfort for daily driving if your Hellcat is a street car.

4. Brake Upgrades

Big horsepower needs big stopping power. Upgraded rotors, performance pads, or even a big brake kit help ensure your Hellcat stays safe and controlled at any speed.

5. Interior Customization

Don’t neglect the inside. Custom seats, suede or leather upholstery, carbon fiber dash trim, performance shifters, and audio upgrades can elevate the driving experience.


SHOPHELLCAT - Hellcat Performance Parts & Tuning - 2019 charger hellcat custom

6. Technology and Electronics

Consider:

  • Upgraded infotainment systems with larger screens or Apple CarPlay/Android Auto integration.
  • Advanced security and alarm systems.
  • Custom lighting, such as ambient LEDs or upgraded headlamp bulbs.

Step-by-Step: How to Customize Your 2019 Charger Hellcat

  1. Set Your Budget
  2. Decide how much you’re willing to invest, including parts, labor, and tuning.
  3. Define Your Goals
  4. Are you after looks, track performance, daily comfort, or a blend of everything?
  5. Start with Easy Mods
  6. Wheels, emblems, or shift knobs can be DIY projects.
  7. Move to Major Upgrades
  8. Body kits, superchargers, and suspension mods usually require a shop.
  9. Tune Safely
  10. Always seek out reputable tuners and ensure compatibility with your upgrades to avoid damaging your engine.
  11. Test and Enjoy
  12. After each major mod, test the car before adding more changes. This ensures everything works harmoniously.

Practical Tips and Best Practices

  • Do Your Research: Not all aftermarket parts are created equal. Look for reviews and real-world user experiences.
  • Choose Professional Installation for Major Mods: Widebody kits, brake upgrades, and ECU tuning should be handled by experienced shops familiar with Hellcats.
  • Maintain Balance: Don’t just add power—upgrade your brakes and suspension to match.
  • Retain OEM Parts: Keep your original components. They can help with resale or if you ever wish to revert to stock.
  • Document Everything: Save all receipts, tune files, and installer information. This helps with troubleshooting and can be valuable to future owners.
  • Check Local Laws: Some modifications (like exhausts or lighting) may not be street-legal everywhere.
  • Mind Your Warranty: Some mods, especially tuning, may void your factory warranty. Decide if this trade-off is right for you.

Cost-Saving Strategies for Customization

Customizing a Hellcat can be as affordable or extravagant as you want. Here are some ways to manage costs:


Custom Dodge Charger SRT Hellcat Widebody Pumps Pure Muscle - 2019 charger hellcat custom

  • Bundled Packages: Some shops offer tuning or body kit bundles at a discount.
  • Buy During Sales: Performance retailers often hold sales during holidays or at model year rollovers.
  • Community Forums: Enthusiast sites sometimes have group buys or members selling quality parts used.
  • Prioritize Upgrades: Make a checklist and tackle the most important mods first. This spreads costs over time.
  • DIY Where Possible: Smaller mods like intakes or cosmetics can often be installed at home.

Shipping Tips:
– Large parts (like body kits) often require freight shipping—factor this into your budget.
– Some companies offer free or reduced shipping; check before placing your order.
– If possible, purchase from a shop near your location to save on shipping and get better after-sale support.



2015-2023 Dodge Charger Widebody Kits And Hellcat SRT Ground Effects - 2019 charger hellcat custom

Handling Challenges and Avoiding Pitfalls

While customizing your 2019 Charger Hellcat is exciting, it comes with some challenges:

  • Some aftermarket parts may not fit perfectly—plan for trial fitting and possible modifications.
  • Tuning can be complex; always use trusted professionals.
  • Aggressive mods may affect reliability or daily-drivability—think about your real-world needs.
  • Be aware of insurance changes; inform your provider after significant modifications.

Customization Inspirations: Popular Trends

  • Murdered Out: All black everything—wheels, trim, lights—for a stealthy look.
  • Track Build: Lightened interiors, roll cages, racing seats, and slick tires for track days.
  • Show Car: Unique paint jobs, lighting effects, and flawless interiors aimed at winning trophies.
  • Retro Vibe: Combining modern performance with classic Mopar stripes or throwback wheel designs.
  • OEM Plus: Upgrades that look like they could have come from the factory—clean and subtle.

Conclusion

Customizing your 2019 Charger Hellcat is an exciting journey, limited only by your creativity and budget. Whether it’s an aggressive widebody look, track-level performance tuning, or subtle touches, each mod brings your unique vision to life. Plan your upgrades carefully, seek quality parts and expert help, and the result will be a Hellcat that’s not just powerful—but truly yours.


DiabloSport Custom Tuning for 2019 Challenger-Charger Scat ... - Holley - 2019 charger hellcat custom


Frequently Asked Questions (FAQs)

1. Can I install aftermarket parts on my 2019 Charger Hellcat myself, or do I need a professional?

While some modifications, like air intakes or cosmetic upgrades, are DIY-friendly, more complex parts such as widebody kits, exhausts, or tuning packages should be entrusted to experienced professionals to ensure proper fit and avoid damage.

2. Will customizing my Charger Hellcat void the manufacturer’s warranty?

Many performance modifications, particularly those involving tuning or alterations to the engine and electronics, can void parts or all of your warranty. Always check your warranty terms and consider if you’re willing to accept this before proceeding.

3. What’s the most popular first modification for a Charger Hellcat?

Custom wheels are a favorite starting point for Hellcat owners, offering both visual and performance benefits. Other common first mods include lowering springs, cat-back exhausts, or a cold air intake.

4. Are there tuning options specifically for the 2019 Hellcat model year?

Yes, several reputable tuners offer packages tailored for the 2019 Hellcat. These often include upgraded PCMs for safe calibration and custom dyno tuning to match your chosen modifications.

5. How much should I budget for meaningful customization on my Charger Hellcat?

Budgets vary—but for noticeable results, expect to spend anywhere from a few thousand dollars for basic mods (wheels, intake, tune) up to $10,000 or more for widebody conversions, supercharger upgrades, and extensive performance packages.


With the right plan, patience, and passion, your 2019 Charger Hellcat can become a personalized powerhouse that thrills you every mile. Happy building!