2018 Dodge Charger RT Exhaust: Upgrade Guide & Reviews

The 2018 Dodge Charger RT, a muscular sedan with a monstrous V8 heart, makes a lasting impression on the road, not least because of its aggressive exhaust note. But what sets the RT's exhaust apart, and what options do you have when it comes to upgrading it? Let's delve into the world of the 2018 Dodge Charger RT exhaust.

2015-2023 Dodge Charger Quad Exhaust Rear Bumper Diffuser 2PCS
2015-2023 Dodge Charger Quad Exhaust Rear Bumper Diffuser 2PCS

The 2018 Charger RT comes standard with a high-performance exhaust system that matches its powerful 5.7L HEMI V8 engine. However, for those seeking to enhance performance, sound, or appearance, aftermarket exhaust upgrades offer a wide range of possibilities.

Dodge Charger SRT Hellcat
Dodge Charger SRT Hellcat

Understanding Your Stock Exhaust

Before exploring upgrade options, it's crucial to understand the stock 2018 Dodge Charger RT exhaust system. The RT comes with a dual exhaust system, featuring two 3.5-inch stainless steel exhaust tips. This setup is designed to optimize performance and provide a rich, powerful exhaust note.

a cartoon dog sitting on top of a pink chair next to a white car with the words, when she asks me why i need a loud exhaust?
a cartoon dog sitting on top of a pink chair next to a white car with the words, when she asks me why i need a loud exhaust?

The stock exhaust system uses a Y-shaped crossover design, which helps to smooth out the flow of exhaust gases and reduce drone inside the cabin. It also features Tony Hawk-famous " étudious" logo exhaust tips that scream muscle car.

Performance Exhaust Systems

a silver dodge charger parked in front of a house
a silver dodge charger parked in front of a house

Performance exhaust systems aim to improve horsepower and torque by reducing backpressure. They achieve this by increasing the diameter of the exhaust pipes, using mandrel bends, or incorporating high-flow catalysts. Some popular performance exhaust options for the 2018 Charger RT include:

  • Magnuson Methanol Injection Kit - Offers up to 100 hp gain with straightforward installation.
  • Kooks Headers and Exhaust - Known for their high-quality stainless steel materials and dramatic performance improvements.
  • BORLA Exhaust - Offers aggressive sound and reduced backpressure with their turbocharger-like design.

Cold Air Intakes & Exhaust Bundles

The 10 Best Exhaust Systems for Dodge Charger RT: Boost Your Performance and Sound - Motorist Care
The 10 Best Exhaust Systems for Dodge Charger RT: Boost Your Performance and Sound - Motorist Care

Combining a cold air intake with an aftermarket exhaust system can significantly boost performance. These bundles help to feed your engine with cooler, denser air and quickly expel spent gases. Some notable options include:

  • K&N Cold Air Intake & MagnaFlow Exhaust - A popular combo that offers up to 30 hp and 33 lb-ft of torque.
  • Costi Performance Cold Air Intake & Borla Exhaust - A sister combo that promises optimized performance and sound.

Enhancing the Sound: Exhaust Tips & Mufflers

Rgb Led Headlights For Dodge Charger 2011-2013 2014 Rgb Drl Head Lamps A Pair
Rgb Led Headlights For Dodge Charger 2011-2013 2014 Rgb Drl Head Lamps A Pair

If performance gains aren't your primary goal, you can still upgrade your 2018 Dodge Charger RT exhaust to achieve a more aggressive sound or improved visual appeal.

Several companies offer Dodge Charger-specific exhaust tips in various materials (stainless steel, titanium, ceramic) and finish options. Some popular choices are:

the rear end of a black sports car with spikes on it's tailpipes
the rear end of a black sports car with spikes on it's tailpipes
Dodge Charger on Rohana RFX11 Gloss Black
Dodge Charger on Rohana RFX11 Gloss Black
a black dodge charger parked on the side of a road next to a bridge
a black dodge charger parked on the side of a road next to a bridge
the back end of a black sports car parked in front of a gas station at night
the back end of a black sports car parked in front of a gas station at night
an image of a car that is driving in the street with blue lights on it
an image of a car that is driving in the street with blue lights on it
the rear end of a green sports car on a lift
the rear end of a green sports car on a lift
Corsa 15-16 Dodge Charger SRT/Scat Pack/R/T 6.4l Black Xtreme Cat-Back Exhaust Fits select: 2017-2018 Dodge Charger R/T 392, 2019-2020 Dodge Charger SRT Hellcat, Size:Length(In): 56.800, Width(In): 20.600, Height(In): 13.900, Multicolor
Corsa 15-16 Dodge Charger SRT/Scat Pack/R/T 6.4l Black Xtreme Cat-Back Exhaust Fits select: 2017-2018 Dodge Charger R/T 392, 2019-2020 Dodge Charger SRT Hellcat, Size:Length(In): 56.800, Width(In): 20.600, Height(In): 13.900, Multicolor
@5.7_boat on tiktok & insta
@5.7_boat on tiktok & insta
  • Borla Teardrop Exhaust Tips - Stainless steel, polished finish with a modern, aggressive look.
  • MagnaFlow Black Chrome Exhaust Tips - Stainless steel with a sleek, stealthy appearance.

Mufflers play a significant role in shaping an exhaust system's sound. Swapping out your stock mufflers can result in a deeper, louder, or even quieter exhaust note. Popular aftermarket muffler options include:

  • Flowmaster Mufflers - Known for their aggressive, American hegira sound.
  • Borla ATAK Mufflers - Offers a balanced combination of power, tone, and low Giappone.

Embracing the 2018 Dodge Charger RT's aggressive spirit means revisiting its exhaust system at some point. Whether your goal is to unleash hidden power, enhance that iconic HEMI rumble, or merely freshen up the appearance, numerous exhaust options await. Keep exploring, and most importantly, enjoy the drive!