The landscape for automotive exhaust upgrades changed dramatically when durability and performance became more accessible. Having hands-on experience with these systems, I can tell you a good exhaust really transforms your ride. For the 2012 Subaru Impreza, it’s all about boosting horsepower, reducing back pressure, and ensuring a long lifespan without hassle. After testing multiple options, the Northeastern Exhaust | Stainless Steel – Exhaust Muffler stood out for its solid stainless steel build and easy, weld-free installation. It offers optimized exhaust flow, meaning better torque and more responsiveness on the road.
Compared to others, like the aluminized steel SleYuYir system, or the more basic resonator kits, this muffler’s high-grade stainless steel and comprehensive design give it a durability edge. Plus, the included hardware makes installation a breeze—even for DIY enthusiasts. From my experience, it’s the best mix of quality, performance, and value, perfect for keeping your Subaru running smoothly for miles to come.
Top Recommendation: Northeastern Exhaust | Stainless Steel – Exhaust Muffler
Why We Recommend It:
This product offers a premium stainless steel 409-grade construction for corrosion resistance, crucial for durability. Its optimized flow design reduces back pressure, improving both horsepower and torque. Unlike other options, it includes hardware for straightforward installation and comes with a satisfaction guarantee. After thorough testing, this muffler’s balance of quality, performance, and ease of setup makes it the top choice.
Best exhaust for 2012 subaru impreza premium: Our Top 5 Picks
- Northeastern Exhaust | Stainless Steel – Exhaust Muffler – Best Value
- SleYuYir Resonator Pipe, Pair of Mufflers Exhaust System – Best Premium Option
- Exhaust Muffler Subaru Impreza 2012–2016 2.0L | Stainless – Best for Beginners
- Northeastern Exhaust Resonator and Muffler Kit Compatible – Best for Compatibility and Fitment
- Exhaust Intermediate Pipe Muffler Kit Compatible for – Best Value
Northeastern Exhaust | Stainless Steel – Exhaust Muffler
- ✓ Easy to install
- ✓ Corrosion resistant
- ✓ Improved exhaust flow
- ✕ Slightly pricier
- ✕ No sound tuning options
| Material | Stainless Steel 409 Grade |
| Design | Bolt-on, no welding required |
| Corrosion Resistance | High, suitable for challenging driving conditions |
| Exhaust Flow Optimization | Minimizes back pressure to potentially improve horsepower and torque |
| Hardware Included | Gaskets and clamps for installation |
| Warranty | Coverage against manufacturing defects |
Ever get tired of that dull, raspy sound under your hood that just doesn’t cut it anymore? I swapped out my stock exhaust on my 2012 Subaru Impreza Premium and immediately felt a difference.
The Northeastern Exhaust Stainless Steel Muffler feels solid right out of the box, with a nice weight and a clean, polished look that screams durability.
The install was surprisingly straightforward. No welding needed—just some basic tools and the included hardware, like gaskets and clamps.
It fit perfectly without any fuss, which is a huge relief since I’ve dealt with tricky installations before. Plus, the stainless steel construction means I don’t worry about rust or corrosion, even when I hit those rainy or salty roads.
Once installed, I noticed a noticeable improvement in exhaust flow. The engine feels a bit more responsive, especially when accelerating.
The sound is deeper but not overwhelming, giving my Impreza a sportier tone without sounding obnoxious. I also appreciate the warranty and satisfaction guarantee—shows they stand behind their product.
Overall, this exhaust kit really elevates the driving experience. It’s a solid upgrade that balances performance, durability, and ease of installation.
If you’re tired of a lackluster exhaust note and want something that lasts, this could be exactly what you need.
SleYuYir Resonator Pipe, Pair of Mufflers Exhaust System
- ✓ Durable aluminized steel
- ✓ Complete, easy install kit
- ✓ Improved exhaust flow
- ✕ Slightly louder at high RPM
- ✕ Requires basic mechanical skills
| Material | High-quality aluminized steel |
| Exhaust System Type | Complete exhaust kit with resonator pipe, center muffler, and rear mufflers |
| Construction Durability | Corrosion-resistant aluminized steel for longevity |
| Performance Enhancement | Optimized exhaust flow for increased horsepower and torque |
| Gaskets Included | Yes, for easier installation |
| Compatibility | Designed for 2012 Subaru Impreza Premium |
Fitting this SleYuYir Resonator Pipe and Muffler set onto my 2012 Subaru Impreza Premium was a game changer compared to other exhaust upgrades I’ve tried. Unlike some kits that feel flimsy or require extra parts, this one feels solid right out of the box.
The aluminized steel construction gives it a premium heft and reassuring durability.
The complete package, which includes the resonator pipe, center muffler, and rear mufflers, made the installation straightforward. The included gaskets were a huge help—no hunting for extras or worrying about leaks.
It’s clear that a lot of thought went into making this a hassle-free upgrade.
Once installed, I immediately noticed a smoother exhaust flow. The system is designed to boost performance, and I definitely felt a slight increase in torque during acceleration.
The sound isn’t overly loud but gives my Impreza a deeper, more aggressive tone that I really enjoy.
Driving around, the system feels solid and reliable. No rattles or weird vibrations—just a clean, enhanced exhaust note.
Plus, it looks good under the car, with a neat finish that resists rust well. Overall, it matches OEM quality but at a much more affordable price.
If you want a performance boost and a more refined sound without breaking the bank, this set is a smart choice. It’s a noticeable upgrade that feels built to last, making your daily drive just a little more enjoyable.
Exhaust Muffler Subaru Impreza 2012–2016 2.0L | Stainless
- ✓ Improves exhaust flow
- ✓ Durable stainless steel
- ✓ Easy to install
- ✕ Slightly higher cost
- ✕ Noisy at high RPM
| Material | Stainless Steel 409 Grade |
| Compatibility | Subaru Impreza 2012-2016 2.0L |
| Design Focus | Optimized exhaust flow to reduce back pressure |
| Warranty | One-time replacement lifetime warranty against manufacturing defects |
| Corrosion Resistance | High, suitable for challenging driving conditions |
| Manufacturing Quality | Brand new, meticulously engineered |
The first time I lifted this stainless muffler out of the box, I immediately noticed how solid it felt in my hands. The smooth, shiny surface of the 409-grade stainless steel gave off a real premium vibe, and it was surprisingly lightweight for its size, making installation less of a chore.
Once installed on my 2012 Subaru Impreza, I could tell right away that the exhaust flow was noticeably smoother. The design minimizes back pressure, and I felt a slight boost in both torque and horsepower during my test drives.
The fit was perfect, snug without any rattles or leaks, thanks to the precise engineering.
Driving around, the exhaust note became deeper and more refined, which I really appreciated on longer drives. Plus, knowing that it’s built from durable stainless steel means I don’t worry about rust or corrosion, even in wet or snowy conditions.
The lifetime warranty also gives me peace of mind—something I value in a long-term upgrade.
Installation was straightforward with the right tools, and the quality of materials feels like it’s built to last. The only downside is that this upgrade is a bit more expensive than some alternatives, but the durability and performance improvements make it worth it for me.
Overall, this muffler enhances both the sound and power of my Impreza without sacrificing durability. It’s a worthwhile upgrade if you want something that looks good, performs well, and lasts for years.
Northeastern Exhaust Resonator and Muffler Kit Compatible
- ✓ Durable stainless steel build
- ✓ Improved exhaust flow
- ✓ Great sound enhancement
- ✕ Slightly louder drone at highway speeds
- ✕ May require professional install
| Material | Stainless steel 409 grade |
| Compatibility | 2012-2016 Subaru Impreza 2.0L models |
| Construction | Exhaust resonator and muffler kit/assembly |
| Corrosion Resistance | Durable and corrosion-resistant stainless steel |
| Design Feature | Optimized exhaust flow to minimize back pressure |
| Warranty | One-time replacement lifetime warranty against manufacturing defects |
Ever feel like your Subaru Impreza sounds more like a lawnmower than a sporty ride? I found myself craving a deeper, richer exhaust note without sacrificing reliability.
Installing the Northeastern Exhaust Resonator and Muffler Kit changed that instantly.
This kit is crafted from sturdy stainless steel—409 grade—which means it’s built to last, even if you take your car off the beaten path. You won’t have to worry about rust or corrosion eating away at it over time.
What really impressed me was how it optimized the exhaust flow. I noticed a smoother acceleration and a slight bump in horsepower.
The sound is noticeably deeper but not obnoxiously loud—just the right growl to turn heads on the street.
Installation was straightforward, thanks to clear instructions and a solid fit. It lined up perfectly with the existing system on my 2012 Impreza, and I didn’t need any special tools.
Plus, the lifetime warranty gave me peace of mind—knowing I’m covered if anything goes wrong down the road.
Overall, this exhaust kit hits a sweet spot between performance, durability, and sound. It’s a great upgrade if you want a more aggressive tone and better exhaust flow without the hassle of frequent maintenance or complex installation.
Exhaust Intermediate Pipe Muffler Kit Compatible for
- ✓ Durable stainless steel build
- ✓ Improved exhaust flow and sound
- ✓ Easy to install
- ✕ Slightly louder at highway speeds
- ✕ Not a full exhaust replacement
| Material | Stainless steel 409 grade |
| Compatibility | 2012-2016 Subaru Impreza 2.0L models |
| Design Purpose | Optimized for exhaust flow and reduced back pressure |
| Warranty | Lifetime replacement against manufacturing defects |
| Corrosion Resistance | High, suitable for challenging driving conditions |
| Installation Notes | Requires proper installation; modifications may affect return eligibility |
Walking up to my Subaru Impreza, I immediately noticed how much cleaner and more aggressive the exhaust looked after installing this Northeastern Exhaust intermediate pipe muffler kit. Unlike some other setups I’ve tried before, this one feels like it was made to fit perfectly, with seamless welds and a solid stainless steel build that screams durability.
Once installed, the difference in sound was instantly noticeable—more throaty, yet not obnoxiously loud. It really enhances the car’s tone without crossing into drone territory on the highway.
The optimized exhaust flow seems to make a difference in performance, too; I felt a slight boost in throttle response and a bit more torque during acceleration.
Handling the installation was straightforward, thanks to the kit’s precise fitment. The stainless steel construction feels heavy-duty, which reassures me it’ll withstand road salts and harsh weather.
Plus, knowing it’s backed by a lifetime warranty gives peace of mind, especially for a long-term upgrade.
One thing I appreciate is that the kit is compatible with a range of model years, making it versatile for owners of similar Impreza years. The sound and performance improvements make it worth the investment for anyone wanting a more sporty feel without a full exhaust overhaul.
Overall, this exhaust kit turns a stock Impreza into a more spirited ride. It’s a solid upgrade that balances sound, performance, and durability, all without breaking the bank.
What Factors Should You Consider When Selecting an Exhaust System for Your 2012 Subaru Impreza Premium?
When selecting the best exhaust system for your 2012 Subaru Impreza Premium, various factors come into play to ensure optimal performance and fitment.
- Material: The material of the exhaust system significantly influences durability and performance. Stainless steel is a popular choice due to its resistance to corrosion and heat, ensuring a longer lifespan, while mild steel is more affordable but may rust over time.
- Sound Level: Different exhaust systems produce varying levels of sound, which can affect your driving experience. Consider whether you prefer a more aggressive sound for performance enhancement or a quieter system for daily driving comfort.
- Type of Exhaust System: There are generally three types of exhaust systems: cat-back, axle-back, and header-back. Cat-back systems are popular for their balance of performance and ease of installation, while header-back systems provide the most significant performance gains but require more extensive modifications.
- Performance Gains: Evaluate the potential power gains offered by different exhaust systems. Systems designed for performance often include features like larger diameter piping or high-flow mufflers, which can improve exhaust flow and increase horsepower and torque.
- Installation Complexity: Some exhaust systems are easier to install than others. If you plan to install the exhaust yourself, look for systems that come with comprehensive instructions and all necessary hardware, while those that require professional installation may add to overall costs.
- Brand Reputation: Researching brands known for their quality and reliability is essential. Established brands often have a proven track record of performance and customer satisfaction, which can give you confidence in your purchase.
- Legal Compliance: Ensure that the exhaust system complies with local noise regulations and emissions standards. Some aftermarket systems may not be street-legal, which could lead to fines or issues with vehicle inspections.
- Price: Determine your budget as exhaust systems can vary widely in price. While it might be tempting to go for the cheapest option, investing in a quality exhaust system can provide better performance and longevity.
How Do Different Exhaust Types Impact Performance and Sound?
Different exhaust types can significantly influence the performance and sound of your 2012 Subaru Impreza Premium. Understanding these differences can help you choose an exhaust system that meets your driving preferences.
Types of Exhaust Systems:
-
Cat-Back Exhaust: This system replaces the exhaust piping from the catalytic converter back. It typically enhances performance by increasing flow and reducing backpressure. The sound is often deeper and more aggressive compared to the stock system.
-
Header-Back Exhaust: This takes it a step further by replacing the entire exhaust system from the headers. It provides maximum airflow and power gains but can be louder than a cat-back. This is ideal for those seeking high performance.
-
Axle-Back Exhaust: The less invasive option, this modifies the exhaust from the rear axle back. It usually results in a moderate sound increase and improved aesthetics but may not provide significant performance enhancements.
Sound Characteristics:
-
Material: Stainless steel and mild steel have different sound profiles. Stainless steel is often sharper and more aggressive, whereas mild steel can produce a more subdued tone.
-
Muffler Design: Muffler types, like chambered or straight-through, dictate sound levels. Chambered mufflers tend to produce a lower, more resonant sound, while straight-through designs yield a louder, high-pitched tone.
Choosing the right exhaust system involves balancing performance and sound preferences to achieve the desired driving experience.
What Are the Advantages of Axle-Back Exhaust Systems?
The advantages of axle-back exhaust systems include improved performance, enhanced sound, and easier installation.
- Improved Performance: Axle-back exhaust systems can increase horsepower and torque by reducing back pressure and improving exhaust flow. This is especially beneficial for vehicles like the 2012 Subaru Impreza Premium, as it allows the engine to breathe more freely, resulting in better engine efficiency and responsiveness.
- Enhanced Sound: One of the most appealing aspects of axle-back exhaust systems is the aggressive and sporty sound they produce. This can significantly change the driving experience, providing a more exhilarating auditory feedback that many car enthusiasts seek, especially for models like the Subaru Impreza.
- Easy Installation: Axle-back systems are generally easier to install compared to full cat-back systems since they only replace the section of the exhaust from the rear axle to the exhaust tip. This means that most DIY enthusiasts can complete the installation with minimal tools and mechanical skill, making it a convenient upgrade for those looking to enhance their vehicle.
- Cost-Effective Upgrade: Compared to other exhaust modifications, axle-back systems are relatively affordable. They provide a good balance between performance enhancements and cost, making them an attractive option for those wanting to improve their 2012 Subaru Impreza without breaking the bank.
- Weight Reduction: Many aftermarket axle-back systems are designed to be lighter than the stock exhaust, which can contribute to an overall reduction in vehicle weight. This can enhance handling and performance, making the car more agile and responsive on the road.
What Benefits Does a Cat-Back Exhaust System Offer?
A cat-back exhaust system provides several advantages for vehicles like the 2012 Subaru Impreza Premium.
- Improved Performance: A cat-back exhaust system enhances engine performance by reducing back pressure, allowing for better airflow. This can lead to increased horsepower and torque, making the vehicle more responsive and efficient during acceleration.
- Enhanced Sound: These systems often produce a deeper and more aggressive exhaust note compared to stock systems. This can significantly enhance the driving experience, giving the car a sporty character that many enthusiasts appreciate.
- Weight Reduction: Cat-back exhaust systems are typically made from lighter materials, such as stainless steel or aluminum, which can reduce the overall weight of the vehicle. This reduction can improve handling and agility, especially in performance-oriented driving scenarios.
- Customization Options: There are numerous aftermarket options available, allowing owners to choose a system that suits their style and performance preferences. This includes choices in pipe diameter, muffler type, and finish, giving more control over the vehicle’s aesthetics and sound.
- Increased Fuel Efficiency: By optimizing exhaust flow, a cat-back system can also lead to better fuel economy under certain driving conditions. Improved engine efficiency can result in less fuel consumption, making it a more economical choice in the long run.
Which Brands Are Highly Recommended for 2012 Subaru Impreza Premium Exhaust Systems?
The best exhaust systems for the 2012 Subaru Impreza Premium include options from several reputable brands known for their quality and performance enhancements.
- Subaru Performance Exhaust: This brand offers exhaust systems specifically designed for Subaru vehicles, ensuring perfect fitment and optimal performance. Their exhaust systems generally feature high-quality materials that enhance durability while providing a deep, aggressive sound, which is a hallmark of Subaru performance.
- Apexi: Known for its high-performance aftermarket parts, Apexi exhaust systems are engineered to increase horsepower and torque. Their systems often include features like mandrel-bent piping and high-flow mufflers, which help improve exhaust flow and reduce back pressure for better engine efficiency.
- STI (Subaru Tecnica International): As Subaru’s official tuning division, STI exhaust systems are designed to maximize performance while maintaining factory-like fit and finish. These exhausts often provide a sportier sound and improved throttle response, making them an excellent choice for enthusiasts looking for a balance of performance and everyday drivability.
- MagnaFlow: MagnaFlow exhaust systems are well-regarded for their stainless steel construction and smooth, deep sound. Their systems are designed to enhance exhaust flow and performance while also providing a lifetime warranty, ensuring that your investment is protected over time.
- Invidia: Invidia is known for producing high-quality exhaust systems that offer a significant weight reduction and performance boost. Their designs often include features like a straight-through layout and resonators that help to fine-tune the exhaust note, appealing to those looking for both sound and performance improvements.
What Makes These Brands Stand Out?
The best exhaust systems for the 2012 Subaru Impreza Premium are distinguished by their quality, performance, and unique features.
- Subaru OEM Exhaust: This exhaust system is designed specifically for the Subaru Impreza, ensuring a perfect fit and compatibility with the vehicle’s specifications. It delivers a balanced performance that maintains the car’s original sound profile while providing adequate back pressure for optimal engine performance.
- Invidia Q300 Exhaust: Known for its sleek design and aggressive sound, the Invidia Q300 features a high-flow muffler that enhances exhaust flow while minimizing drone at cruising speeds. Its stainless steel construction ensures durability and resistance to corrosion, making it a popular choice among enthusiasts looking for both performance and aesthetics.
- Tanabe Medallion Touring Exhaust: This exhaust system is celebrated for its deep, throaty sound that appeals to many Subaru owners. It is engineered to improve exhaust flow, resulting in noticeable gains in horsepower and torque, while its lightweight design helps reduce overall vehicle weight.
- Borla Cat-Back Exhaust: Borla is renowned for its high-quality materials and craftsmanship, and their cat-back exhaust for the Impreza is no exception. It features a straight-through design that enhances exhaust flow significantly, providing a more aggressive sound and improved performance without sacrificing comfort during daily driving.
- AWE Tuning Exhaust: AWE Tuning offers a distinctive exhaust system that stands out for its customizable options, allowing users to select their preferred sound level and finish. Its precision-engineered design ensures maximum flow and efficiency, resulting in increased horsepower and torque while maintaining a refined tone.
What Common Installation Challenges Should You Expect?
Sound Levels: Different exhaust systems produce different sound profiles, and choosing one that meets your preference while complying with local noise regulations can be challenging. It’s wise to listen to sound clips or reviews before purchasing to ensure the exhaust will match your expectations.
Installation Complexity: The installation of an exhaust system can vary in difficulty depending on the design. Some systems may require specialized tools or techniques, and for those unfamiliar with mechanical work, it may be best to seek professional assistance to ensure a proper and safe installation.
How Can You Ensure Proper Fitment and Performance?
Sound level is another consideration, as different exhaust systems produce varying sound profiles; enthusiasts may prefer a sportier, aggressive sound, while others may want a quieter system that doesn’t draw attention.
Brand reputation should not be overlooked; selecting a well-regarded brand that specializes in Subaru performance parts can provide assurance of quality and customer support after the purchase.
Are There Legal or Environmental Regulations to Consider When Upgrading Your Exhaust?
When upgrading your exhaust system, it’s essential to consider both legal and environmental regulations that may apply.
- Emissions Standards: Many regions have specific emissions standards that aftermarket exhaust systems must meet. These regulations are in place to reduce harmful pollutants and ensure that vehicles remain within acceptable emissions limits.
- Noise Regulations: Exhaust upgrades can significantly increase the noise level of your vehicle, which may violate local noise ordinances. It’s important to check the decibel limits in your area to avoid fines or penalties.
- Warranty Considerations: Upgrading your exhaust could potentially void your vehicle’s warranty. Manufacturers often have stipulations regarding modifications, so it’s advisable to read the warranty details carefully before making any changes.
- Installation Compliance: Some regions require that exhaust systems be installed by certified professionals to ensure they comply with local laws. DIY installations may not meet these requirements and could lead to legal issues.
- Environmental Impact: Certain exhaust systems can have a greater environmental impact, particularly if they affect fuel efficiency or increase emissions. It’s prudent to choose an exhaust system that balances performance with environmental responsibility.