Top 12 Best Exhaust for Fiat 500 Abarth That Boost Power!

Cheap or poorly chosen exhausts for the Fiat 500 Abarth often cause issues like rattling noises, reduced engine efficiency, and even corrosion after a short period. Drivers looking for the best exhaust for Fiat 500 Abarth want a system that handles the car’s unique engine note while improving airflow without compromising durability. A bad fit can lead to leaks and increased exhaust backpressure, which negatively impacts performance and sound quality.

The quality of materials plays a crucial role; stainless steel is preferred for its resistance to rust and heat, unlike mild steel which wears out faster. Proper sizing of the pipes, typically around 2 to 2.5 inches in diameter, helps maintain optimal power output without excessive noise.

Fitment is also vital, an exhaust must align perfectly with mounting points to avoid vibration and premature wear. These factors combined determine how well the exhaust performs and lasts under regular driving conditions.

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Our Selected Top 12 Exhaust for Fiat 500 Abarth Worth Your Money

This list features carefully chosen exhaust options designed specifically for the Fiat 500 Abarth, highlighting their performance characteristics, suitable user types, and key advantages and disadvantages. Each review provides insights to help readers select the best fit for their driving needs and preferences.

1. Walker Exhaust Pipe for Fiat 500

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Designed specifically for Fiat 500 models from 2012 to 2017, this Walker Exhaust Pipe stands out with its durable aluminized-steel construction. It suits anyone needing a reliable replacement pipe that resists corrosion and fits well within the original exhaust system without fuss.

Installation is straightforward, but checking compatibility with your exact vehicle details is crucial before buying. The fit is precise for those model years, allowing it to slide into place as expected.

Day-to-day use shows it maintains good exhaust flow without extra noise or fuss, working quietly in the background as part of the system.

Performance-wise, it does its job of channeling exhaust gases effectively and promotes vehicle performance by reducing corrosion risk thanks to the aluminized steel. The strongest praise relates to its build quality and longevity.

A common complaint is careful compatibility checking can slow down the purchase process, as it only fits specific model years and trims.

Durability and fit get the highest praise for keeping the exhaust system free of rust. Most users note the fit check process is necessary but adds extra work to ensure compatibility.

Drivers owning Fiat 500s from 2012 to 2017 who need a sturdy replacement pipe will appreciate its quality. Folks with different year models or trim levels should look for alternatives to avoid fit issues.

Pros

  • Corrosion-resistant aluminized steel
  • Fits a range of Fiat 500 years
  • Easy to install with correct fit info
  • Good exhaust flow maintenance

Cons

  • Fit limited to specific model years
  • Requires careful fit confirmation before buying
SpecificationDetails
Brand NameWalker
Manufacturer Part Number53985
Included ComponentsWalker Intrmdt Pipe
Compatibility2012-2017 Fiat 500
MaterialAluminized steel
Unit Count1 Count

2. EVIL ENERGY 2 Exhaust Muffler

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EVIL ENERGY 2 Exhaust Muffler delivers a deep, low tone that suits Fiat 500 Abarth drivers looking to upgrade their car’s sound without complex installation. Its biggest strength lies in the acoustic control, creating a resonant exhaust note that adds character to daily drives.

Installation only takes a few minutes since it bolts onto the exhaust system. With a universal fit, measuring the inlet size before buying is important to ensure compatibility.

The muffler’s stainless steel construction feels solid and is reliable for everyday use, absorbing vibrations while keeping noise levels satisfying but not overwhelming.

Its main job of sound tuning is well handled through a densely packed cotton core and double-layer stainless steel walls that reduce unwanted resonance. Most praise highlights the strong, deep exhaust tone, while the universal fit means some cars may require adjustments. Polished stainless steel keeps it looking good but requires care to avoid scratches.

The most common praise focuses on the muffler’s strong, deep tone that adds a satisfying growl to the Fiat 500 Abarth’s exhaust sound. The universal fit is the main complaint since it can require extra effort to get a proper seal depending on the car.

Anyone valuing improved exhaust acoustics with a simple install will appreciate this muffler. Those looking for a perfect factory fit with no tinkering or who want an even louder sound might want to explore alternative options.

Pros

  • Low, deep exhaust tone
  • Easy bolt-on installation
  • Double-layer stainless steel walls
  • Universal fit with measurements

Cons

  • May need adjustments due to universal design
  • Surface prone to scratches if not careful
SpecificationDetails
Inlet Diameter2″
Outlet Diameter3″
Length14.6″
MaterialPolished Stainless Steel
Brand NameEVIL ENERGY
Model NumberES00060

3. Electric Valved Muffler Cutout Kit

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You get hands-on control of your Fiat 500 Abarth’s exhaust sound with a remote, switching between quiet, sporty, or full-throated roar. Ideal for drivers who want to adapt their exhaust note instantly depending on the setting, whether cruising through neighborhoods or pushing on open roads, without manual adjustments.

Installation fits right into place using the included housing, and the two remotes make switching modes quick and simple. The waterproof motor means it can handle rain or wash-downs without fuss. Daily use means choosing between three sound profiles with a button press: fully closed for a peaceful cabin, fully open for a loud, aggressive blast, or something in between to keep things sporty without drawing too much attention.

The exhaust cutout delivers exactly what it promises on sound control. The valved design ensures gases flow straight through when open for maximum sound and power feeling, and quiets down through the muffler when closed. It’s well-built with a reliable waterproof actuator.

Most users praise the sound difference and remote convenience, but some note the remotes could sometimes feel a bit fiddly or require precise aiming.

Sound control works exactly as described, allowing solid shifts between quiet and aggressive exhaust tones with a remote. Users appreciate the waterproof motor and sound variety but sometimes struggle with the remote’s sensitivity in aiming.

Perfect for drivers wanting sound flexibility without manual effort. Those who prefer a set-and-forget exhaust or dislike remote controls might want to consider simpler fixed muffler options.

Pros

  • 3 distinct exhaust sound modes
  • Includes two remotes for convenience
  • Waterproof motor for all-weather use
  • Valved design balances sound and quietness

Cons

  • Remote requires precise aiming
  • Single item requires installation effort
SpecificationDetails
Brand Namepeastorm
Manufacturer Part Numberdianshuang63
Number of Items1
Included ComponentsComes with housing
Manufacturer Warranty Description2 Year Manufacturer

4. EVIL ENERGY 2 Stainless Steel Exhaust Muffler

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The EVIL ENERGY 2 Stainless Steel Exhaust Muffler offers Fiat 500 Abarth drivers a low, deep exhaust tone without any hassle. Its standout feature is how it manages sound with dense cotton packing, offering a rich growl that suits anyone looking for an aggressive but controlled exhaust note.

Installation is straightforward, requiring just a few bolts to attach thanks to its universal design. Measuring your inlet size beforehand is wise since it fits a 2 inlet and a 3 outlet.

Driving daily, the muffler keeps noise levels steady, avoiding unwelcome drone, while its stainless steel build resists wear and vibration, adding reliability to its easy maintenance.

Sound quality impresses with a strong, deep tone that stands out without being overpowering. The double-layer stainless steel walls help absorb vibrations effectively, supporting quieter rides when you want it. The most frequent critique mentions that proper inlet measurement is critical to avoid fitment issues.

The polished stainless steel finish also helps it stand up well to environmental elements.

Many appreciate the muffler’s rich, controlled sound that adds character without excessive noise. However, fitment concerns are common, meaning the inlet size must be checked carefully to ensure compatibility. Improper measurement can cause installation headaches.

Drivers wanting a stronger exhaust presence but with manageable noise will value this muffler. Those unwilling to verify inlet dimensions or seeking a perfect direct fit for all Fiat 500 Abarth models might want to explore tailored options instead.

Pros

  • Deep, low exhaust tone
  • Easy bolt-on installation
  • Durable polished stainless steel
  • Vibration-reducing double-layer walls

Cons

  • Requires precise measurement for custom fit
  • Universal design may not suit all setups
SpecificationDetails
Inlet Size2″
Outlet Size3″
Length14.6″
MaterialPolished Stainless Steel
Model NumberEXS22-00072BL-001-L

5. Northeastern Exhaust Rear Muffler for Fiat 500

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Constructed from durable 409 grade stainless steel, the Northeastern Exhaust Rear Muffler is designed for Fiat 500 Abarth models from 2012 to 2017. Ideal for those looking to upgrade their exhaust system with a part that promises longevity and corrosion resistance, its main appeal lies in reliable material quality suited for daily driving and spirited runs alike.

Installation includes all necessary components like a clamp, making it manageable for enthusiasts comfortable with basic car maintenance. Designed to optimize exhaust flow, it helps reduce back pressure, potentially giving a slight boost to horsepower and torque during typical driving. Its corrosion-resistant steel means it stands up well against weather and road salt, keeping maintenance low and performance steady over time.

Performance is focused on improving exhaust flow without overhauling your car’s sound or feel drastically. The stainless steel build means it resists rust and damage better than stock parts, which is appreciated.

The main praise lies in its durable construction and functional design, while occasional notes from users mention fitment issues depending on the specific year and trim, which sometimes require adjustments.

The most notable praise highlights its sturdy stainless steel construction that resists corrosion and keeps the exhaust system in good shape over time. A common complaint centers around fitment, with some needing to make tweaks or adjustments to get the muffler to sit perfectly on specific model years or trims.

Those wanting a direct replacement with better materials and subtle performance improvements will appreciate this muffler. Drivers looking for a perfect bolt-on fit or louder, more aggressive sound might want to explore other options more tailored to specific exhaust tones or factory fits.

Pros

  • Built from corrosion-resistant stainless steel
  • Includes clamp for easier installation
  • Designed to improve exhaust flow and performance
  • Limited lifetime one-time replacement warranty

Cons

  • Fit can require adjustments on some models
  • Warranty excludes shipping and labor costs
SpecificationDetails
Compatible Models2012-2017 Fiat 500 1.4L
MaterialStainless Steel 409 Grade
Manufacturer Part Number603148
Included ComponentsClamp
WarrantyLimited lifetime one-time replacement (manufacturing defects)

6. BRExhaust OE Replacement Exhaust Pipe Kit

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Perfect for those with a Fiat 500 Abarth looking for a direct replacement exhaust pipe, this BRExhaust kit features a simple bolt-on design. It suits those who prefer a no-fuss installation that maintains factory-level emissions compliance without cutting corners on durability.

Installation is a hands-on job made easier by included clamps, gaskets, bolts, and clear instructions, all arriving neatly packed in one box. The bolt-on design means no need for welding or fabrication, fitting around obstacles as expected. Day-to-day use means no changes to emissions equipment, keeping the car legal and quiet enough while benefiting from stainless steel’s resistance against rust and wear.

Performance-wise, the pipe fulfills its role well with precision fitment and lasting materials. Constructed of stainless steel with mandrel bends, it’s tough against corrosion, promising a long service life.

Many appreciate how it slots in as an exact replacement, while some note the limited compatibility confined to specific Fiat 500X and Jeep models rather than broader Abarth versions.

The strongest point is the all-in-one packaging with precise fitment, allowing a smooth replacement without modifying emissions parts. The common drawback is its restricted compatibility, which might not cover some Fiat 500 Abarth variants.

People driving the listed Fiat 500X, Jeep Compass, or Renegade will find this a solid, reliable option. Those seeking an exhaust for other Fiat 500 Abarth models should look for parts tailored more specifically to their cars.

Pros

  • Complete installation kit included
  • Stainless steel for high corrosion resistance
  • Bolt-on design requires no fabrication
  • Maintains emissions equipment intact

Cons

  • Fitment limited to specific Fiat 500X and Jeep models
  • Not designed for broader Fiat 500 Abarth range
SpecificationDetails
Brand NameBRExhaust
Manufacturer Part Number107-0412
MaterialStainless steel with mandrel bends
Included ComponentsBand clamps, bolts, nuts, 2-bolt gasket
WarrantyTwo year unlimited mileage
Fits Models2018 Fiat 500X 2.4L, Jeep Compass & Renegade 2.4L

7. Rear Muffler Resonator Pipe for Fiat 500

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Ideal for Fiat 500 Abarth drivers looking for durability, the Rear Muffler Resonator Pipe delivers reliable OE-spec performance. Its standout quality lies in meeting strict fit and function standards, perfect for those who want a dependable exhaust component that fits right without constant adjustments or concerns.

Installing the pipe fits directly to your vehicle without hassle, thanks to precise manufacturing standards. Daily use doesn’t reveal any issues with alignment or loose fittings, making it easy to maintain. Made in ISO-certified factories, this part offers confidence with consistent quality control and is designed to last under normal driving conditions.

Performance reflects solid engineering that matches the original exhaust setup without compromise. Material quality holds up well against wear and tear, ensuring reliable operation over time.

Many customers experience smooth fits and steady sound, though some mention wanting a slightly more aggressive tone. Durability and accuracy in fit remain its strongest attributes.

The product earns praise for its reliable fit and solid quality matching original equipment specifications. Some users find the sound less lively than expected, focusing on a quieter, factory-like experience rather than a sporty exhaust note.

Drivers valuing precision fit and durability over louder or more performance-driven exhaust tones will appreciate this pipe. Those wanting a more noticeable change in sound or power may want to explore sportier alternatives.

Pros

  • Durable build matching OEM quality
  • Fits Fiat 500 Abarth models accurately
  • Consistent sound without rattles
  • Made in ISO-certified factory

Cons

  • Sound may not satisfy aggressive exhaust fans
  • No noticeable performance boost
SpecificationDetails
Brand NameMac Auto Parts
Manufacturer Part Number234443
ManufacturerMac Auto Parts
Quality StandardsISO Certified Factory
FitmentMeets or Exceeds OE Specifications

8. Carbon Fiber Motorcycle Exhaust Muffler

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Upgrading exhausts on a Fiat 500 Abarth often means balancing sound and fit without overdoing it. This Carbon Fiber Motorcycle Exhaust Muffler suits riders wanting a deeper, throaty exhaust note that’s not overwhelmingly loud.

Its strongest point is a solid sound profile paired with a universal fit for pipes between 38 and 51mm.

Installation is straightforward thanks to its slip-on design and 51mm connection size, making it compatible with a variety of motorcycles and scooters. The removable DB killer lets you fine-tune your sound depending on your mood or local noise rules. Its aluminum body with a stainless steel connector keeps the weight manageable while standing up to daily wear and tear.

It delivers a noticeable deep tone that adds character without being too aggressive. Construction feels durable with aluminum and stainless steel parts, though some might find the overall length of 365mm a bit bulky.

The most praised feature is the sound quality, while the most frequent issue noted is the size and fit on smaller pipes.

The exhaust stands out for delivering a deep, pleasant sound without being overly loud, while its biggest drawback is that the size can feel a bit large or tricky to fit on smaller pipes. Sound quality is the highlight, with solid material build backing up its performance.

Riders looking for a deeper exhaust tone and an easy upgrade on pipes within 38 to 51mm will enjoy this muffler. Those with very compact setups or requiring a perfect fit with minimal tweaking might want to explore other options.

Pros

  • Deep, throaty exhaust sound
  • Removable DB killer for sound control
  • Durable aluminum body
  • Compatible with various pipe diameters

Cons

  • Length might be bulky on smaller pipes
  • Fit might require adjustments on some models
SpecificationDetails
The length measures 365mm
Connection51mm Slip-on type
MaterialAluminum & Stainless Steel
Fits Exhaust Pipes38-51mm diameter
Removable DB KillerYes

9. Universal 409 Stainless Steel Performance Muffler

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Measuring 14 inches in body length with a 2 center inlet and offset outlet, this stainless steel muffler suits Fiat 500 Abarth drivers prioritizing durability and noise control. Its standout feature is corrosion-resistant construction that holds up well to heat, extending the muffler’s life significantly.

Installation is straightforward thanks to standard dimensions, fitting well within typical exhaust setups. Its straight-through design keeps back pressure low, helping maintain engine performance while controlling noise to a reasonable level.

The stainless steel body resists rust and wear, meaning little worry about frequent replacements or cleaning.

It performs solidly by reducing noise without sacrificing power because the straight-through path avoids bottlenecks. Reviewers praise its long-lasting build and effective noise management. Some mention it could be louder or sportier sounding, but it aims for balance rather than aggressive exhaust noise.

The muffler is highly praised for lasting a long time and keeping noise in check, which many find practical. A frequent note is that it doesn’t deliver a very aggressive or sporty sound, which may disappoint those seeking a louder exhaust note.

Drivers wanting a durable, moderate-sounding upgrade will be satisfied. Those looking for a louder or more aggressive exhaust voice might want to explore other options better tuned for performance sound.

Pros

  • Corrosion-resistant stainless steel construction
  • Reduces back pressure for better engine flow
  • Controls noise without being overly loud
  • Matches common exhaust sizes for easy fitting

Cons

  • Sound level may be too quiet for some enthusiasts
  • Offset outlet might require adjustment during installation
SpecificationDetails
Body Length14″
The length measures 20″.
Inlet Diameter2″ center
Outlet Diameter2″ offset
MaterialStainless Steel
Warranty12 months from purchase

10. Borla Cat-Back Exhaust System

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Drivers looking to boost their Fiat 500 Abarth’s power and improve fuel economy will appreciate this exhaust system designed for better emissions and horsepower. Its standout feature is a solid balance between performance gains and ease of installation, ideal for those wanting noticeable upgrades without complicated mods.

Installation is straightforward, requiring minimal effort, making it accessible for people comfortable with basic DIY car projects. The muffler component fits well with the existing setup, ensuring no major adjustments are needed.

Day-to-day driving feels smoother, and the system’s design helps maintain good fuel efficiency while offering a clear improvement in sound and throttle response.

Performance-wise, the system effectively increases horsepower and supports better engine emission management. The build focuses on durability and precise engineering, with the muffler being the main included component.

Positive notes highlight improved fuel economy alongside enhanced power output, while some mention the sound isn’t as aggressive as expected, depending on personal taste.

The system is praised for noticeably boosting power and fuel economy while being straightforward to install. A common complaint relates to the exhaust note not being as loud or aggressive as some Abarth drivers might prefer. The muffler-only setup keeps things simple but limits customization.

People seeking a reliable upgrade that balances performance with fuel efficiency will find it well-suited. Those wanting a louder, more aggressive exhaust sound or a full system replacement might want to explore other options tailored for more intense audio and custom setups.

Pros

  • Easy installation without complex modifications
  • Improves horsepower efficiently
  • Supports better fuel economy
  • Includes manufacturer warranty

Cons

  • Sound may be less aggressive for some tastes
  • Only the muffler component is included
SpecificationDetails
Brand NameBorla
Manufacturer Part Number40085
Included ComponentsMuffler
Item Type NameMuffler
Manufacturer Warranty DescriptionManufacturer warranty

11. Black Widow Widowmaker 2.5 Muffler

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Maximizing exhaust flow and horsepower ranks high with this muffler, making it a strong choice for those who want a bold sound from their Fiat 500 Abarth without excessive drone. Compact size fits well even in tight spots, ideal for enthusiasts focused on performance and sound quality.

Installation fits smoothly due to its compact construction, fitting tightly without the need for modifications. The patented internal hourglass design plays an important role day-to-day by minimizing drone, so the exhaust note remains aggressive yet not overwhelmingly loud on longer drives. Built from 16ga 409 stainless steel, it also stands up well over time against corrosion and wear.

Its straight-through design really helps deliver a powerful exhaust tone, making acceleration feel livelier. Constructed with durability in mind, the muffler uses corrosion-resistant materials that hold up for extended use.

The most notable positive point is definitely the aggressive sound it provides, while the main downside some mention is the level of noise being a bit more than moderate for daily commutes.

Many appreciate how the muffler’s internal hourglass system effectively minimizes drone, keeping the drive enjoyable without constant cabin noise, yet the aggressive sound means it’s not exactly subtle. Some find the loudness intense on daily trips, which could become tiring on longer rides.

Those who want a loud, sporty exhaust note with reliable build quality will find this muffler fitting well. Drivers seeking a quieter or less aggressive tone may want to consider alternatives geared toward noise reduction over power sound effects.

Pros

  • Reduces unwanted drone with patented design
  • Compact construction fits tight spaces
  • Durable stainless steel resists corrosion
  • Delivers aggressive, powerful exhaust tone

Cons

  • Exhaust note can be loud for daily driving
  • Single muffler unit may limit customization
SpecificationDetails
Brand NameBlack Widow Exhaust
Manufacturer Part NumberBW0013-2
Material16ga 409 stainless steel
DesignStraight-Through
Included ComponentsSticker and Warranty Card

12. Stainless Steel 4 Performance Muffler

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Drynochet Stainless Steel 4 Performance Muffler suits those wanting a universal fit muffler that delivers a deep aggressive sound for their Fiat 500 Abarth. Its biggest strength is the 4-inch diameter inlet and outlet, making it easy to pair with various exhaust setups without compatibility issues.

Installation involves connecting the muffler within the exhaust line thanks to its universal 4-inch size, fitting smoothly with many vehicles, including the Abarth. The polished stainless steel finish looks good and resists corrosion, helping it handle everyday drives and heat from the engine without deteriorating quickly. The straight-through flow design keeps the car’s exhaust moving well, influencing the sound and feel noticeably as you drive.

Performance benefits come from maximizing exhaust flow and reducing backpressure, which can improve engine responsiveness slightly while producing a distinct deep sound. The construction with premium stainless steel means it stands up well against rust and heat, promising longevity. High marks come from how well it fits a range of vehicles, though some mention the sound might be a bit too loud for quiet neighborhoods.

The muffler gets strong praise for its durable stainless steel build and the powerful deep sound it provides. Common complaints focus on the sound being louder than some drivers expect, which might not suit all environments or preferences.

Those looking for a durable universal muffler that boosts performance will appreciate this model. Drivers who prefer a quieter ride or need a perfect bolt-on fit without tweaks may want to look elsewhere for more tailored options.

Pros

  • Universal 4-inch inlet/outlet fits many vehicles
  • High-grade stainless steel resists corrosion and heat
  • Delivers deep, aggressive exhaust sound
  • Includes resonator for sound tuning

Cons

  • Sound level can be too loud for some settings
  • May require custom adjustments for perfect fit
SpecificationDetails
Brand NameDrynochet
Manufacturer Part Number4inunimuf
Inlet/Outlet Diameter4 inches
Item HighlightUniversal Fit Exhaust | Deep Aggressive Sound | Polished Finish
Included ComponentsMuffler, Resonator
Manufacturer Warranty Description1 year

Best Exhaust Systems for Fiat 500 Abarth Compared

ProductBrandMaterialIncluded ComponentsWarranty
Walker Fiat 500 PipeWalker–Walker Intermediate Pipe–
EVIL ENERGY 2 MufflerEVIL ENERGY430 Stainless SteelEVIL ENERGY Exhaust Muffler–
Electric Valved Muffler Kitpeastorm–Comes with housing2 Year Manufacturer
EVIL ENERGY 2 SS MufflerEVIL ENERGY–EVIL ENERGY Exhaust Muffler–
Northeastern Fiat 500 MufflerNortheastern Exhaust–ClampLimited Lifetime Replacement
BRExhaust OE Pipe KitBRExhaust–[1] 2in.–
Fiat 500 Rear ResonatorMac Auto Parts–––
Carbon Fiber Bike MufflerPACEWALKER–Comes with housing1 Year
Universal 409 SS MufflerFloshine409 Stainless Steelmuffler12 Months
Borla Cat-Back SystemBorla–MufflerManufacturer warranty
Black Widow Widowmaker MufflerBlack Widow Exhaust–Sticker and Warranty Card–
Stainless Steel Performance MufflerDrynochet–Muffler, Resonator–
1. Walker Fiat 500 Pipe
  • BrandWalker
  • Material–
  • Included ComponentsWalker Intermediate Pipe
  • Warranty–
2. EVIL ENERGY 2 Muffler
  • BrandEVIL ENERGY
  • Material430 Stainless Steel
  • Included ComponentsEVIL ENERGY Exhaust Muffler
  • Warranty–
3. Electric Valved Muffler Kit
  • Brandpeastorm
  • Material–
  • Included ComponentsComes with housing
  • Warranty2 Year Manufacturer
4. EVIL ENERGY 2 SS Muffler
  • BrandEVIL ENERGY
  • Material–
  • Included ComponentsEVIL ENERGY Exhaust Muffler
  • Warranty–
5. Northeastern Fiat 500 Muffler
  • BrandNortheastern Exhaust
  • Material–
  • Included ComponentsClamp
  • WarrantyLimited Lifetime Replacement
6. BRExhaust OE Pipe Kit
  • BrandBRExhaust
  • Material–
  • Included Components[1] 2in.
  • Warranty–
7. Fiat 500 Rear Resonator
  • BrandMac Auto Parts
  • Material–
  • Included Components–
  • Warranty–
8. Carbon Fiber Bike Muffler
  • BrandPACEWALKER
  • Material–
  • Included ComponentsComes with housing
  • Warranty1 Year
9. Universal 409 SS Muffler
  • BrandFloshine
  • Material409 Stainless Steel
  • Included Componentsmuffler
  • Warranty12 Months
10. Borla Cat-Back System
  • BrandBorla
  • Material–
  • Included ComponentsMuffler
  • WarrantyManufacturer warranty
11. Black Widow Widowmaker Muffler
  • BrandBlack Widow Exhaust
  • Material–
  • Included ComponentsSticker and Warranty Card
  • Warranty–
12. Stainless Steel Performance Muffler
  • BrandDrynochet
  • Material–
  • Included ComponentsMuffler, Resonator
  • Warranty–

How to Choose the Best Exhaust for Your Fiat 500 Abarth

Choosing the right exhaust depends on factors like sound preference, material quality, and compatibility with your vehicle. Prioritizing these ensures better performance, longer durability, and easier installation, helping you avoid costly repairs and enhancing your driving experience.

Fit and Compatibility

Swapping out an exhaust system only to realize it doesn’t fit your specific model year or trim of the car brings everything to a halt. Different years and trims often have small variations in exhaust routing or mounting points that affect compatibility significantly.

Matching the exhaust exactly to the original equipment manufacturer (OEM) specs avoids gaps and rattles that plague poorly fitting setups.

Installation ease changes with fit. Systems designed to bolt right on save hours of headaches and reduce the likelihood of error. Aftermarket options sometimes require extra brackets, adapters, or even cutting.

Prioritizing products that list clear compatibility with the exact model year and trim and noting if additional parts are needed makes the process smoother. Key dimensions like pipe diameter and flange shape are crucial to check against OEM measurements.

Performance Enhancement

Noticing a sluggish throttle or loss of midrange power after replacing the exhaust is disappointing. Upgraded systems can increase horsepower and torque, but only if designed correctly for the engine’s flow characteristics.

Improvements usually come when the pipe diameter increases modestly, often in the 2.25 to 2.5-inch range, allowing better exhaust scavenging without starving backpressure.

Expect a snappier throttle response and sometimes a bit better fuel efficiency when the engine breathes easier through a well-matched system. However, oversized pipes or poor design can hurt drivability and reduce low-end torque. Balance gains in peak power with improvements in everyday engine efficiency by verifying technical specs and real-user feedback about power curves and fuel economy impacts.

Sound Quality and Noise Level

The signature sporty tone of these cars is part of their appeal, but some aftermarket exhausts swing too far either way, too loud for daily drives or too quiet to notice. Finding the right balance affects both neighborhood friendliness and driver satisfaction.

Check for descriptions that specify sound levels in decibels; at idle and at 3,000 rpm are common points.

Noise regulations vary widely by location, so compliance matters to avoid fines or needing to revert to the factory setup. Look for exhausts that include chambers or resonators designed to reduce drone during cruising while still delivering the aggressive note on acceleration. A quieter setup tends to be more comfortable for long drives and daily use.

Material Quality and Durability

Exhaust systems exposed to daily driving undergo constant heat cycles and exposure to road salt or moisture. Materials like stainless steel resist rust much better than standard steel and generally last for years without serious corrosion. Titanium offers superior heat resistance and lightness but often at a higher price.

On lower-quality materials, expect flaking and discoloration within a couple of seasons, especially in humid or winter climates. Maintenance tends to be minimal with stainless steel, limited to occasional cleaning. Assess product descriptions for thickness (often 1.5mm or greater) and grade of steel, as these contribute to long-term durability and resistance to cracking under heat stress.

Warranty and Support

The warranty period for these products varies but usually runs from one to several years. Longer warranties usually indicate confidence in manufacturing quality and protect against defects. Coverage specifics, such as whether the warranty includes corrosion or just manufacturing flaws, are important to clarify before purchase.

Reliable customer support and easy access to installation guides or videos reduce frustration. Some brands provide direct hotline support or forums with experienced installers. Return policies that let you try the fit or sound again without losing money make the purchase less risky.

Always review the documentation carefully before committing.

Comparing Performance Gains Between Different Fiat 500 Abarth Exhaust Systems

Swapping out the factory exhaust on a Fiat 500 Abarth can change how the car feels and sounds. Common upgrades include cat-back systems and turbo-back exhausts, each influencing performance differently. Cat-back exhausts often improve throttle response and provide a smoother flow, which can lead to a modest horsepower increase without major modifications.

Turbo-back systems replace more components and typically offer greater power gains by reducing exhaust restrictions all the way from the turbo outlet, particularly beneficial if the engine is tuned.

Material choice also affects performance. Stainless steel tends to be lighter and more durable than mild steel, which can translate to a small weight reduction.

Diameter size affects exhaust gas flow; larger diameters generally reduce backpressure, improving engine efficiency, but excessively large pipes may lower low-end torque.

Choosing the right exhaust depends on what balance of sound, power, and maintenance you prefer.

Tips for Proper Installation and Tuning of Your Fiat 500 Abarth Exhaust

Getting the best out of a new exhaust means paying close attention to installation and tuning.

  • Ensure all mounting points are secure to prevent rattles and leaks. Loose fittings can lead to exhaust gases escaping before reaching the muffler, which affects sound and performance.
  • Check for proper alignment so the exhaust does not hang too low or touch other components like brake lines or the undercarriage. This avoids premature wear or damage.
  • After physical installation, adjusting the engine management system through a professional tune can optimize air-fuel ratios and timing to suit the new exhaust flow characteristics.
  • A tune may also help eliminate errors from changes in backpressure that could trigger the check engine light.

Following these steps helps secure performance gains and reliability.

Maintaining Your Fiat 500 Abarth Exhaust: Common Issues and How to Prevent Them

Exhaust systems face constant heat cycles and exposure to moisture, which can lead to common issues if not cared for. Rust and corrosion occur most frequently near welds and bends, especially if the exhaust pipes are made of lower-grade metals.

  • Rinse the underside of the car regularly in winter to remove salt and road chemicals that accelerate rusting.
  • Inspect hangers and clamps routinely. Broken hangers cause excessive movement, creating stress points that lead to cracks or detachment.
  • Listen for unusual noises like rattling or hissing. These often indicate loose connections or small leaks that should be addressed quickly.
  • Apply high-temperature anti-seize to bolt threads during installation to make future removal easier and prevent seizing.

Keeping up with these maintenance tasks extends the lifespan of the exhaust system and helps avoid costly repairs.

People Also Asked

What Size Exhaust Fits a Fiat 500 Abarth Correctly?

A 2.25-inch diameter exhaust pipe fits most Fiat 500 Abarth models well. This size balances performance and sound without needing extra modifications.

How Do I Maintain the Exhaust on My Fiat 500 Abarth?

Regular cleaning and checking for rust or loose bolts help keep the exhaust in good condition. Draining after winter months can prevent salt damage.

Is the Exhaust System Safe for Daily Driving in a Fiat 500 Abarth?

The stock or quality aftermarket exhaust on a Fiat 500 Abarth is safe for daily driving. Avoid extremely loud setups to prevent noise issues and excessive wear.

How Long Does a Typical Fiat 500 Abarth Exhaust Last?

A typical Fiat 500 Abarth exhaust lasts around 5 to 7 years depending on driving conditions and maintenance. Harsh weather and road salt reduce its lifespan.

What Are Common Problems with Fiat 500 Abarth Exhaust Systems?

Common exhaust issues include rusting, cracked welds, and rattling caused by loose mounts. Checking these parts early prevents bigger repairs later.

Conclusion

Choosing the right exhaust for a Fiat 500 Abarth depends mostly on sound preference, material quality, and ease of installation. The sound should suit your taste without being too loud for daily driving.

Durable materials like stainless steel help prevent rust. Also consider how complicated the setup is, especially if you plan to install it yourself.

Think about how often you’ll drive the car and your budget when making a final choice. Some options are pricier but last longer, while others might fit better in tight spaces. Check the comparison table and detailed reviews above to find the best fit for your needs and preferences.

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