Choosing the best sounding challenger rt exhaust can be frustrating when a loud setup ends up sounding tinny or drone-heavy. Many exhausts promise aggressive notes but deliver an unpleasant rasp that quickly tires on long drives. A poorly matched exhaust also risks rattles and fitment issues that take away from the driving experience rather than add to it.
Exhaust quality often comes down to materials, design, and fit. Stainless steel is a common choice because it resists rust and holds up to heat, unlike cheaper mild steel.
The pipe diameter affects sound and performance; something around 2.5 to 3 inches balances power gains with a deep tone. Proper muffler design and baffle placement reduce unwanted drone, while a direct fit ensures easy installation and avoids leaks or alignment problems.
Need a Quick Check?
| Image | Product | Price |
|---|---|---|
Our Top Picks 1 ![]() | BORLA 140628 Challenger R/T | Check Price |
Our Top Picks 2 ![]() | BORLA 140627 Challenger R/T | Check Price |
Our Top Picks 3 ![]() | MBRP Challenger RT Dual Tips | Check Price |
Our Selected Top 12 Sounding Challenger Rt Exhaust You Can Trust
This list features carefully chosen exhaust systems designed for the Challenger RT, highlighting their sound performance and build quality. Each review covers how the exhaust sounds, fits various driving styles, and discusses its advantages and potential drawbacks to help you make an informed decision.
1. BORLA 140628 Cat-Back Exhaust System Dodge Challenger R/T
The Classic BORLA sound paired with tough T-304 stainless steel makes this exhaust system a top choice for Dodge Challenger R/T drivers seeking powerful, genuine exhaust noise. It suits drivers focused on a bolt-on upgrade that honors the car’s muscle heritage without fuss.
Installation is straightforward thanks to the bolt-on design, requiring no cutting or special tools. The all-welded construction ensures a solid fit, minimizing any worries about rattles or leaks over time.
Daily driving brings out that unmistakable BORLA exhaust tone, balanced between aggressive and refined enough for regular street use.
Power delivery stays strong with well-crafted pipes enhancing engine breathing. The stainless steel material ensures resistance to rust and long-term wear. Most praise highlights the rich, throaty sound borla is known for, while a few note the sound can become louder than expected during deceleration.
Strongest praise revolves around the authentic sound signature that remains true to BORLA’s muscle car heritage. The common complaint is the exhaust being louder than expected at times, especially when slowing down.
Enthusiasts wanting an aggressive but reliable exhaust sound will be satisfied here. Those seeking a quieter or lighter system might prefer exploring alternative options tailored for noise reduction or weight savings.
Pros
- Durable T-304 stainless steel material
- Authentic classic BORLA exhaust tone
- Bolt-on installation, no modifications needed
- All welded construction for leak-free connections
Cons
- Can be noticeably loud during deceleration
- Weighs 52 pounds, adding some heft to rear end
| Specification | Details |
|---|---|
| Manufacturer | Borla |
| Model | 140628 |
| Item Weight | 52 pounds |
| Material | T-304 Stainless Steel |
| Installation | Bolt On |
| Construction | All Welded |
2. BORLA 140627 Cat-Back Exhaust System Dodge Challenger R/T
Borla 140627 Cat-Back Exhaust System for the Dodge Challenger R/T offers unmistakeable sound quality for muscle car fans who want that classic growl. Its standout feature is delivering the iconic Borla sound with durable T-304 stainless steel construction.
Installation comes down to a bolt-on process, making it straightforward for those comfortable with basic car work or a professional install. Everyday use involves a well-made exhaust that handles daily drives without fuss, thanks to its all-welded construction that ensures lasting durability. Maintenance is simple given its stainless steel material that resists corrosion.
Performance stands out mainly in its true-to-Borla deep tone and responsiveness that matches the Dodge Challenger R/T’s power. Its solid build feels reliable, crafted in the USA, meeting expectations for quality. Common remarks highlight the impressive sound, while some mention that the exhaust can be louder than expected during city driving.
The strongest praise centers around the deep and unmistakable Borla sound that rides perfectly with the Challenger’s muscle character. The most heard complaint involves the noise level, which some find a bit much during everyday, city-level driving situations.
This cat-back exhaust suits anyone looking for a powerful, true-to-brand sound in their Challenger R/T without major installation hassle. Those wanting a quieter setup or something with noise control might want to explore other exhaust options.
Pros
- Classic Borla sound signature
- All welded construction for durability
- Bolt-on installation
- Made in USA
Cons
- Can be louder than expected in city driving
- Only one item included in the package
| Specification | Details |
|---|---|
| Brand Name | Borla |
| Manufacturer Part Number | 140627 |
| Item Type Name | Catback |
| Material | T-304 Stainless Steel |
| Included Components | Catback |
| Made In | USA |
3. MBRP Cat-Back Exhaust Dodge Challenger RT Dual Rear Quad Tips
Coming with dual rear quad tips, this MBRP Cat-Back Exhaust gives a bold sound that fits well on a Dodge Challenger RT. It’s made for drivers who want a noticeable boost in torque and horsepower along with a deeper exhaust note.
Its biggest strength lies in balancing strong performance upgrades with a solid, durable design.
Installation feels straightforward, and the aluminized steel holds up well day to day without needing special care. The 3-inch tubing diameter helps improve throttle response and lower exhaust gas temperatures, which adds to a smoother drive.
Daily driving remains comfortable while enjoying a louder, more aggressive exhaust tone that turns heads without feeling overbearing.
Performance-wise, the exhaust delivers increased power and a strong sound profile that perfectly matches the Challenger’s character. The aluminized material supports decent resistance against rust, and the solid construction keeps everything tight and stable.
A common complaint is the exhaust can be louder than expected in some situations, but many appreciate the extra throatiness it adds.
The most praised aspect is the clear improvement in both power and throttle response, with many enjoying the louder and deeper exhaust note. On the other hand, loudness at idle is a common issue some find a bit too much for everyday driving and tight neighborhoods.
Drivers wanting stronger performance and a more commanding sound on their Dodge Challenger RT will appreciate this exhaust. Those seeking a quieter or lighter option might want to explore alternatives, as the sound level and 67-pound weight could be less ideal in some setups.
Pros
- Noticeable increase in torque and horsepower
- Durable aluminized material resists rust well
- Dual rear quad tips add aggressive styling
- Lower exhaust gas temperatures improve performance
Cons
- Exhaust can be louder than expected at idle
- Item weighs 67 pounds, adding to vehicle weight
| Specification | Details |
|---|---|
| Material | Aluminized |
| Tubing diameter | 3 in. |
| Exit | Dual Rear |
| Manufacturer Part Number | S7115AL |
| Item Weight | 67 pounds |
| Brand Name | MBRP |
4. Dodge Challenger RT Cat-Back Exhaust 2008-2014
Perfect for 2008-2014 Dodge Challenger R/T V8 drivers, this cat-back exhaust boosts horsepower and delivers a distinctive RacePro sound. Its biggest strength lies in upgrading your exhaust without needing any cutting or welding.
Installation is straightforward thanks to the slip-fit tailpipes and included clamps, hangers, and insulators. Daily driving benefits from both the added power and the cool rumble emitted by the RacePro mufflers.
The double box tips give it a clean finish, blending well with the stock look yet sounding much more aggressive.
Power gains measure between 10 and 18 horsepower, making the Challenger feel livelier on the street. The stainless steel build feels solid and durable.
Most appreciate the sound quality that isn’t overly loud but still turns heads. A few mention minor fitment tweaks were necessary but nothing major.
The exhaust receives strong praise for its improved sound that stays aggressive without being overwhelming, while the occasional need for fitment tweaking is the most common complaint. People appreciate that it brings a power boost without complicated installation.
Anyone with a 2008-2014 Dodge Challenger R/T V8 seeking a solid balance of sound and performance will find this setup satisfying. Drivers owning an SRT-8 will need to look for other options, as this unit is not compatible.
Pros
- Simple installation with no cutting needed
- Stainless steel components resist corrosion
- Noticeable horsepower improvement
- RacePro mufflers offer a sporty sound
Cons
- May require minor fitment adjustments
- Not compatible with SRT-8 models
| Specification | Details |
|---|---|
| Fits | 2008-2014 Dodge Challenger R/T V8’s except SRT-8 |
| Includes | X-pipe, slip-fit tailpipes, stainless band clamps, hangers, insulators, double box tips, RacePro mufflers |
| Installation | No cutting or welding required |
| Horsepower Increase | 10-18 |
| Brand Name | Pypes Performance Exhaust |
| Manufacturer Part Number | SMC20R |
5. Flowmaster 717830 Cat-Back Exhaust Kit Dodge Challenger R/T
Mandrel-bent stainless steel construction defines this exhaust kit, designed for Dodge Challenger R/T drivers who want a deep, aggressive sound. Its standout feature is the exclusive Scavenger Series X-Pipe cross-over, providing a powerful exhaust note without changing your factory tailpipe appearance.
Installation fits right into the factory hanger locations, making setup straightforward with all necessary hardware included. Using the Flow FX Straight-through mufflers means daily driving stays manageable without too much drone. The kit exits neatly through the factory exhaust bezels, so it keeps your car’s original look while giving it a noticeable audio boost that suits daily cruisers and weekend thrill rides alike.
Performance gets a solid bump thanks to the dyno-tuned design, offering noticeable gains and that classic muscle car growl. The stainless steel build feels durable and built to last. The best feedback praises the sound quality, while the most frequent gripe involves the sound being louder than expected during highway speeds.
The sound delivers a deep and aggressive rumble praised for muscle car authenticity, though it can get louder than some expect during long highway drives. Easy install and quality materials support daily use, yet noise levels might surprise those seeking a quieter ride.
Those chasing a powerful exhaust note that fits neatly with factory styling will appreciate the setup. Drivers needing a quieter system for long-distance comfort might want to consider quieter alternatives.
Pros
- Mandrel-bent stainless steel for durability
- Dyno-tuned for maximum performance gains
- Uses factory hanger locations for easy install
- Classic muscle car sound with factory bezels
Cons
- Sound can be loud at highway speeds
- Limited info on weight impact to vehicle
| Specification | Details |
|---|---|
| Brand Name | Flowmaster |
| Manufacturer Part Number | 717830 |
| Item Weight | 48.7 pounds |
| Number of Items | 1 |
| Manufacturer Warranty Description | Manufacturer’s Limited Lifetime Warranty |
6. Auto Dynasty Oval Cat-Back Exhaust System Dodge Challenger
Deep, aggressive sound defines the Auto Dynasty Oval Cat-Back Exhaust, designed for 5.7L Dodge Challengers from 2009-2014. It suits those who want a noticeable growl without sacrificing smooth airflow under the hood.
Installation is straightforward thanks to mandrel-bent piping that fits well without modification. Day-to-day, the matte black muffler adds a subtle but tough look, while the exhaust keeps airflow efficient and sound powerful but not overwhelming for street use.
It performs well by maximizing exhaust air flow to boost power sound without losing smoothness. Built from aluminized steel with TIG welded CNC parts, it’s resistant to corrosion and pressure. Praise highlights sound quality; the common complaint revolves around the heavier 57-pound weight, which adds some bulk at the rear.
Its main attraction is the deep, aggressive tone it produces while maintaining smooth airflow and performance. The weight is a noted downside, making the rear slightly heavier but not compromising durability.
Ideal for drivers who want clear, powerful sound and solid construction on their 5.7L Challenger. Those looking for a lighter exhaust or quieter operation might want to consider other options.
Pros
- Strong, aggressive exhaust sound
- High-quality aluminized steel construction
- Easy installation with precise fit
- Matte black finish adds a tough look
Cons
- Heavier than some other exhaust options
- Sound may be too loud for quiet neighborhoods
| Specification | Details |
|---|---|
| Vehicle Compatibility | 2009-2014 Dodge Challenger 5.7L |
| Material | Aluminized steel |
| Weight | 57 pounds |
| Exterior | Matte Black Painted Muffler / Bare Piping |
| Special Features | Easy Installation, High Performance Racing Design, Oval Style Mufflers |
7. BORLA 140708 Cat-Back Exhaust System Dodge Challenger R/T
The BORLA 140708 Cat-Back Exhaust System delivers a classic, aggressive tone that many Dodge Challenger R/T drivers will appreciate, setting it apart from the stock exhaust. Its main appeal lies in delivering that iconic BORLA sound while being built to last with quality materials.
Installation comes as a straightforward bolt-on process thanks to its all welded construction, eliminating worries about fitment or leaks in daily driving. The stainless steel build means exposure to changing weather won’t easily degrade the system, and the sound stays consistent whether cruising normally or pushing the engine harder.
Sound quality is the highlight, bringing a deep, throaty rumble native to BORLA that car enthusiasts appreciate. The stainless steel design resists rust and keeps the exhaust looking good over time. On the downside, some mention the sound might be louder than expected, which could be a drawback for those wanting a quieter ride.
The most praised feature is the unmistakable BORLA sound quality that adds character to the Challenger’s engine note. Common feedback notes the exhaust can be louder than anticipated, which might affect daily driving comfort for some.
Drivers who enjoy a bold, aggressive exhaust growl will be well satisfied with this system. Those looking for a quieter or more subtle upgrade should consider alternatives better suited for lower noise preferences.
Pros
- Classic BORLA exhaust sound signature
- Durable T-304 stainless steel material
- Simple bolt-on installation process
- All welded construction for reliability
Cons
- Sound level may be too loud for some
- Only fits Dodge Challenger R/T models
| Specification | Details |
|---|---|
| Manufacturer | BORLA |
| Model | JEGS |
| Item model number | 140708 |
| Material | T-304 Stainless Steel |
| Installation | Bolt On |
| Construction | All Welded |
8. Corsa Cat-Back Exhaust Dodge Challenger R/T Scat Pack
Shaking off the drone during long drives in a Dodge Challenger R/T is what this Corsa Cat-Back Exhaust handles best. Built for 2015-2016 Challenger SRT 392 and R/T Scat Pack with a 6.4L, it caters to drivers wanting an aggressive sound without getting noisy at cruising speeds.
Installing the exhaust feels solid thanks to the 304 stainless steel build. Daily driving is comfortable because the patented No Drone, Reflective Sound Cancellation (RSC) Technology keeps cabin noise down when cruising, so the intense rumble wakes up only when you want it to.
It fits well without extra hassle, and the weight seems manageable at 74 pounds.
In terms of performance, the roar feels custom-tuned and aggressive without being annoying on long trips. The stainless steel construction adds durability for the daily grind or weekend blasts. Most praise focuses on that drone-free ride experience, while a handful note that occasionally, the exhaust might sound a bit loud when idling.
The biggest positive is how well the exhaust cancels drone, allowing loud, aggressive sounds only when wanted. Common complaints mention that it might feel a bit loud around idle. The build is sturdy, weighing 74 pounds, which fits well without feeling bulky or fragile.
People looking for a powerful yet controlled exhaust sound with no cruising drone will appreciate it. Drivers of Challengers outside the 2015-2016 R/T Scat Pack 6.4L models should look elsewhere since it’s designed for those exact vehicles.
Pros
- No drone at cruise thanks to RSC technology
- Custom tuned aggressive exhaust note
- Durable 304 stainless steel construction
- Fits 2015-2016 Challenger R/T SCAT PACK 6.4L
Cons
- Can be loud when idling for some drivers
- Limited to specific Challenger models and years
| Specification | Details |
|---|---|
| Brand Name | Corsa |
| Manufacturer Part Number | 14994 |
| Model Number | 14994 |
| Item Weight | 74 pounds |
| Included Components | Per Item Description |
9. MBRP Cat-Back Exhaust Dodge Challenger 2017+
3-inch tubing diameter stands out in this MBRP Cat-Back exhaust, perfect for Dodge Challenger 2017 and newer models. Ideal for those wanting a noticeable pickup in power without complicated modifications, it mainly shines in improving throttle response and torque for spirited driving.
Setup won’t take too long thanks to the aluminized steel construction, which balances longevity and corrosion resistance. Day-to-day use means a deeper, more aggressive exhaust tone, yet it’s not overly loud for everyday driving. You get improved torque and horsepower that makes acceleration feel sharper and more responsive on regular rides.
The exhaust delivers solid performance by lowering exhaust gas temperatures, helping the engine breathe better. Build quality reflects the focus on durability with aluminized tubing and a dual 3-inch exit for efficient flow. Most praise focuses on the noticeable boost in throttle response, though some mention the 30-day warranty as a downside for confidence in the product.
Many appreciate the clear boost in throttle response and smoother acceleration that improves driving enjoyment. Common concerns focus on the limited 30-day warranty, which some see as too short for this type of upgrade.
Drivers looking for a solid power increase and improved sound without major engine work will value this exhaust. Those wanting longer warranty coverage or a lighter setup might prefer to explore other options.
Pros
- Improves throttle response noticeably
- Durable aluminized material resists corrosion
- Dual 3-inch exit improves exhaust flow
- Increases torque and horsepower effectively
Cons
- Only includes a 30-day warranty period
- Relatively heavy at 73 pounds
| Specification | Details |
|---|---|
| Material | Aluminized |
| Tubing Diameter | 3 in. |
| Exit | Dual, Tail pipe: 3 in. |
| Improved Performance | Torque and Horsepower, Lower Exhaust Gas Temperatures |
| Manufacturer Warranty | 30 Days |
10. BORLA 140649 Cat-Back Exhaust System Dodge Challenger SXT/GT
Enthusiasts looking to upgrade their Dodge Challenger SXT or GT with a classic, aggressive exhaust tone will appreciate this cat-back system. It fits perfectly and delivers the distinct Borla sound that drivers expect, making it ideal for those wanting a balance of strong performance and reliable construction.
Installation is straightforward with a bolt-on setup, so no complicated modifications are necessary. The all-welded construction means it feels solid from the start, and the stainless steel finish keeps it looking good and rust-resistant even with daily use. It’s heavy but not unwieldy, and the painted exterior adds a bit of durability against the elements.
Performance-wise, it produces that well-known Borla rumble without being overpowering, offering a nice deep tone during acceleration. Built from T-304 stainless steel, it promises longevity and strength. The most praised aspect is the classic Borla sound quality.
Some find the weight a bit much, but it doesn’t impact how the exhaust performs.
Users highlight the exhaust’s rich and classic Borla sound as its strongest feature, delivering a satisfying and unmistakable tone. Some mention the overall weight as a drawback, feeling it could be lighter for easier handling during installation and maintenance.
Drivers wanting a distinct and proven exhaust note in a sturdy package will find it fulfilling. Those prioritizing lightweight components or a finish less likely to show wear may want to explore alternative options.
Pros
- Authentic and recognizable Borla exhaust sound
- Durable T-304 stainless steel construction
- Simple bolt-on installation
- Made in USA quality assurance
Cons
- Heavier than some other aftermarket options
- Painted exterior may require care to avoid damage
| Specification | Details |
|---|---|
| Material | T-304 Stainless Steel |
| Installation | Bolt On |
| Construction | All Welded |
| Exterior | Painted |
| Item Weight | 58 pounds |
| Manufacturer Part Number | 140649 |
11. BORLA 140650 Cat-Back Exhaust System Dodge Challenger SXT/GT
Borla’s 140650 Cat-Back Exhaust System fits Dodge Challenger SXT and GT models, standing out for its clear sound without drone. It suits drivers looking for better exhaust tone while keeping daily drives comfortable. Its no drone guarantee makes it ideal for those who dislike tiring cabin noise.
Installation is straightforward, thanks to the bolt-on design that lets you swap out the old system without cutting or modification. The all-welded construction keeps everything secure during normal driving and spirited weekends alike.
The painted exterior also helps resist wear, making upkeep easier over time.
Sound quality improves the Challenger’s presence without overwhelming the cabin. Engineered in T-304 stainless steel, it promises durability and corrosion resistance. Strong points include solid build quality and excellent fitment.
Some report the system adds a bit of weight, which is expected given its sturdy materials.
Many appreciate the quiet cabin experience while still enjoying a richer exhaust note. A common concern is the added weight compared to lighter systems. The solid materials and build quality balance this for most users.
Those wanting a noticeable sound upgrade without cabin irritation will find this a solid choice. People looking for the lightest or most aggressive exhaust tone might want to explore other options.
Pros
- No drone guarantee improves daily comfort
- Made from durable T-304 stainless steel
- Bolt-on installation, no cutting needed
- All welded construction for strength
Cons
- Heavier than some aftermarket options
- Painted exterior may wear over time
| Specification | Details |
|---|---|
| Manufacturer | BORLA |
| Brand | Borla |
| Model | BORLA 140650 |
| Item Weight | 54 pounds |
| Product Dimensions | 45 x 31 x 11 inches |
| Material | T-304 Stainless Steel |
12. Flowmaster 817737 American Thunder Cat-Back Exhaust System
The Flowmaster 817737 American Thunder Cat-Back Exhaust System gives Challenger RT drivers a powerful, aggressive sound and an easy upgrade with simple installation. Its standout strength is the balance between aggressive tone and street-friendly sound, making it ideal for daily drivers craving a deeper exhaust note.
Installation fits right onto existing factory hanger locations, so no extra modifications are necessary. The system includes specially tuned resonators that reduce drone during cruising while letting the engine roar when you accelerate. The stainless steel construction promises durability, and the exclusive Scavenger X-pipe helps optimize exhaust flow, offering a satisfying driving experience in everyday use.
This exhaust lives up to its purpose with a distinctive, throaty rumble that stays controlled inside the cabin. It is made from stainless steel for long-lasting resistance to corrosion. The most appreciated feature is the smokin’ sound without annoying cabin drone.
The common gripe is the weight at 59.6 pounds, which might affect those focused on shedding extra mass.
Many note the exhaust’s commanding sound that doesn’t turn into annoying drone, making it a reliable choice for those wanting a bold presence without sacrificing daily comfort. Weight is the biggest downside, as it adds nearly 60 pounds to the rear end, which might not please enthusiasts prioritizing lightness.
This system appeals to drivers who want a solid performance sound and durable construction while keeping installation simple. Those looking for a lighter or quieter alternative would benefit from exploring other cat-back options outside this setup.
Pros
- Fits factory hanger locations, no extra mods needed
- Durable stainless steel build resists corrosion
- Specially tuned resonators minimize cabin drone
- Exclusive Scavenger X-pipe improves exhaust flow
Cons
- Relatively heavy at 59.6 pounds
- More aggressive tone may not suit quiet neighborhood
| Specification | Details |
|---|---|
| Brand Name | Flowmaster |
| Model Number | 817737 |
| Included Components | Flowmaster 817737 Exhaust System Kit |
| Material | Stainless Steel |
| Unit Count | 1 Count |
| Item Weight | 59.6 pounds |
Best Sounding Challenger RT Exhausts Comparison Table
| Product | Brand | Model Number | Weight | Warranty |
|---|---|---|---|---|
| BORLA 140628 Challenger R/T | Borla | 140628 | 52 pounds | – |
| BORLA 140627 Challenger R/T | Borla | 140627 | – | Manufacturer warranty |
| MBRP Challenger RT Dual Tips | MBRP | S7115AL | 67 pounds | – |
| Dodge Challenger RT Exhaust | Pypes Performance Exhaust | SMC20R | – | – |
| Flowmaster 717830 Challenger R/T | Flowmaster | 717830 | 48.7 pounds | – |
| Auto Dynasty Oval Challenger | Auto Dynasty | ADCBEUR010 | 57 pounds | – |
| BORLA 140708 Challenger R/T | Borla | 140708 | – | – |
| Corsa Challenger R/T Scat Pack | Corsa | 14994 | 74 pounds | 30 Days |
| MBRP Challenger 2017+ | MBRP | S7113AL | 73 pounds | 30 Days |
| BORLA 140649 Challenger SXT/GT | Borla | 140649 | 58 pounds | – |
| BORLA 140650 Challenger SXT/GT | Borla | 140650 | 54 pounds | – |
| Flowmaster 817737 American Thunder | Flowmaster | 817737 | 59.6 pounds | – |
- BrandBorla
- Model Number140628
- Weight52 pounds
- Warranty–
- BrandBorla
- Model Number140627
- Weight–
- WarrantyManufacturer warranty
- BrandMBRP
- Model NumberS7115AL
- Weight67 pounds
- Warranty–
- BrandPypes Performance Exhaust
- Model NumberSMC20R
- Weight–
- Warranty–
- BrandFlowmaster
- Model Number717830
- Weight48.7 pounds
- Warranty–
- BrandAuto Dynasty
- Model NumberADCBEUR010
- Weight57 pounds
- Warranty–
- BrandBorla
- Model Number140708
- Weight–
- Warranty–
- BrandCorsa
- Model Number14994
- Weight74 pounds
- Warranty30 Days
- BrandMBRP
- Model NumberS7113AL
- Weight73 pounds
- Warranty30 Days
- BrandBorla
- Model Number140649
- Weight58 pounds
- Warranty–
- BrandBorla
- Model Number140650
- Weight54 pounds
- Warranty–
- BrandFlowmaster
- Model Number817737
- Weight59.6 pounds
- Warranty–
How to Choose the Best Challenger RT Exhaust
Choosing the right Challenger RT exhaust involves considering sound quality, material durability, and compatibility with your vehicle. Prioritizing these factors ensures better performance and longevity, helping avoid costly repairs or replacements while delivering the desired exhaust sound without issues.
Sound Quality and Tone
Hearing a crackling or raspy noise inside the car at cruising speeds can quickly become irritating on long drives. An exhaust that sounds great at wide-open throttle but drones heavily around 2,000 to 3,000 RPM often feels less enjoyable daily.
The best setups balance a strong presence when accelerating with a quiet, smooth idle and minimal cabin drone.
Look for systems offering a deep, throaty tone without excessive harshness or rasp at high RPMs. Some have tunable sound through valve controls, allowing you to switch between aggressive and refined notes. Paying attention to drone levels during highway cruising makes a big difference in comfort; less than 80 decibels inside the cabin is ideal for longer trips without fatigue.
Material and Build Quality
Stainless steel is common for lasting through the elements yet retaining decent weight. Titanium exhausts are lighter and handle heat well but come at a higher cost. Weak welds or thin tubing can lead to cracks or rust within a couple of years, especially under harsh road salt or weather.
Manufacturing quality shows in even weld beads and solid hangers. The finish matters, too, ceramic coatings resist discoloration from heat and extend the look, while polished stainless holds up against corrosion better than plain metal.
Choosing corrosion-resistant material and inspecting welds closely can prevent costly repairs down the road.
Fitment and Compatibility
Not all exhaust systems fit every Challenger R/T iteration perfectly. A setup designed specifically for your model year will bolt on without cutting or modifying the chassis or factory components.
Easy fitment means less hassle and saves money on installation time.
Compatibility also involves sensor placement and the ability to keep catalytic converters if emissions testing applies in your area. Some systems retain factory oxygen sensors, ensuring the check engine light stays off and emissions controls remain intact.
Confirming these details before purchase avoids compatibility headaches.
Performance Impact
Changes in horsepower and torque depend heavily on the exhaust’s flow characteristics and backpressure. A freer-flowing design generally improves power delivery and throttle response, making the car feel more lively.
Better flow can sometimes improve engine efficiency, but aggressive setups may slightly reduce fuel economy. Watching for a good balance, where backpressure decreases enough to boost performance without losing low-end grunt, is important. Features like mandrel bends and larger diameter piping influence these effects significantly.
Noise Regulations and Compliance
Street legality is crucial to avoid fines or problems at inspections. Exhausts that blast over local noise limits or lack proper emissions compliance can lead to failed inspections or require costly alterations.
Some systems include removable mufflers or resonators, letting you dial down noise for road use and open up sound at the track. Ensuring the pipe diameter and muffler design meet legal sound levels and emission standards upfront prevents surprises during registration or law enforcement stops.
How to Optimize Your Challenger RT Exhaust for Maximum Sound Performance
Exhaust sound depends heavily on the type and condition of components from the headers back to the tips. Swapping out the factory mufflers for performance-oriented ones with straight-through designs often brings a louder and more aggressive tone.
The diameter of the exhaust pipes also plays a significant role; larger pipes generally allow for better flow and deeper sound but can affect low-end torque.
Practical ways to improve your Challenger RT exhaust sound include:
- Removing resonators or replacing them with high-flow versions to reduce sound dampening.
- Installing a cat-back exhaust system designed specifically for muscle cars to balance volume and tone.
- Choosing exhaust tips that complement the exhaust flow and impact the final sound.
Regular checks for leaks or loose clamps ensure the sound remains consistent and prevents unwanted noises. Tailoring these elements can make a noticeable difference without excessive drone on the highway.
Essential Maintenance Tips to Prolong the Life of Your Challenger RT Exhaust
Keeping a Challenger RT exhaust in good condition requires regular attention to prevent corrosion and maintain sound quality. Road salt and moisture buildup accelerate rust, so washing the undercarriage thoroughly during winter months is important. Inspect the exhaust pipes, hangers, and muffler for signs of damage or cracks every few thousand miles.
Simple maintenance tips include:
- Applying high-temperature exhaust paint or anti-rust coatings to vulnerable areas.
- Checking the tightness of clamps and bolts to avoid rattling or leaks.
- Cleaning or replacing exhaust tips to prevent buildup of soot or debris.
Addressing small problems early keeps the system performing well and extends its lifespan. It also helps maintain fuel efficiency and engine output by ensuring proper exhaust flow.
Comparing Aftermarket Exhaust Brands: Finding the Best Sound for Your Challenger RT
Aftermarket exhaust options for the Challenger RT vary widely by brand, each with different tuning approaches and sound characteristics. Some prioritize a deep rumble with minimal drone, while others focus on volume and aggressive tone under acceleration.
When comparing brands, consider these points:
- Material quality such as stainless steel versus aluminized steel affects durability and sound aging.
- The design of the mufflers, chambered, straight-through, or turbo-style, directly influences the exhaust note.
- Reviews from enthusiasts often mention how the exhaust sounds both idling and at high revs, which helps set expectations.
- Compatibility with emissions systems can restrict or allow for freer-flowing systems.
Choosing the right brand involves balancing sound preference, build quality, and fitment with your budget and local regulations.
People Also Asked
How Loud Is the Challenger Rt Exhaust Compared to Stock?
The Challenger RT exhaust is noticeably louder than the stock system, delivering a deeper and more aggressive tone. It tends to grow louder at higher RPMs, so expect more road presence during spirited drives.
Will the Exhaust Fit on a 2015 Challenger Rt Model?
Most aftermarket Challenger RT exhausts are designed to fit the 2015 model, but double-check for compatibility and mounting points before buying. Minor adjustments might be needed depending on which brand or style you choose.
How Do I Properly Clean and Maintain My Exhaust System?
Clean the exhaust tips regularly using metal polish and a microfiber cloth to prevent buildup and rust. Avoid using harsh chemicals, and inspect the system for leaks or corrosion periodically, especially after winter or wet conditions.
Are There Common Issues with Challenger Rt Exhausts Overheating?
Overheating is not a common problem with Challenger RT exhausts under normal driving, but aftermarket headers or poorly fitted systems can increase heat. Make sure there is proper clearance and ventilation around hot components to avoid heat damage.
How Long Does a Typical Challenger Rt Exhaust Last Before Replacement?
A Challenger RT exhaust can last 5 to 10 years or more with proper care, depending on materials and climate exposure. Stainless steel lasts longer than mild steel, so choose accordingly if you want to avoid early replacements.
Conclusion
Choosing the best sounding Challenger RT exhaust comes down to sound preference, fitment, and installation ease. The exhaust should deliver the tone you want without rattling or drone during highway driving. Also, making sure it fits your specific model and year cuts down on headaches later.
Installation complexity matters if you plan to do it yourself or want to avoid extra shop costs.
Consider how loud you want the exhaust for daily driving compared to weekend use, and keep your budget in check. Also, shop for a system that matches the space under your Challenger so it won’t interfere with other parts. Check the comparison table and the picks above to find the exhaust that fits your needs best.

Hi, I’m Garrett Winslow, a bike enthusiast who enjoys exploring different types of bicycles, from everyday commuter bikes to mountain bikes and road bikes. I love learning about bicycle components, riding accessories, maintenance techniques, and gear that makes cycling more comfortable and enjoyable. Through my writing, I aim to share practical tips and useful insights to help fellow cycling enthusiasts choose the right bikes, maintain their bicycles, and get the most out of every ride.











