Top 12 Best Exhaust For Subaru Forester That Boost Power!
Like many Subaru Forester owners, you may be looking for a way to improve your vehicle’s performance and sound without compromising reliability. Choosing the right exhaust system can make a noticeable difference in both power and driving experience.
Finding the best exhaust for Subaru Forester means balancing quality, fit, and sound to suit your daily driving needs. This review aims to help drivers who want a practical upgrade that enhances exhaust flow and adds a subtle boost in performance. Here, you will learn about some well-regarded exhaust options designed specifically for the Forester.
The focus will be on durability, installation ease, sound characteristics, and how each system impacts engine efficiency. By the end, you should have a clearer idea of which exhaust suits your driving style and goals.
Top Picks That Boost Performance and Sound for Your Subaru Forester
| Image | Product | Price |
|---|---|---|
Top Pick 1 ![]() | Exhaust Resonator Y-Pipe Kit Compatible for 2009-2013 Subaru Forester 2.5L | Check Price Now |
Top Pick 2 ![]() | Walker Quiet-Flow SS 21746 Direct Fit Exhaust Muffler 2.75″ Outlet | Check Price Now |
Top Pick 3 ![]() | Walker Quiet-Flow SS 21904 Direct Fit Exhaust Muffler 2.75″ Outlet | Check Price Now |
1. Exhaust Resonator Y-Pipe Kit Compatible for 2009-2013 Subaru Forester 2.5L

Upgrade your 2009-2013 Subaru Forester with a reliable and high-performance exhaust resonator Y-pipe kit. Designed to improve exhaust flow and enhance your vehicle’s efficiency, this kit is crafted from durable stainless steel for lasting use.
Enjoy better horsepower and torque with a component built to resist corrosion under tough conditions. The perfect blend of quality materials and thoughtful engineering makes this kit a practical choice for Forester owners seeking an upgrade.
The Exhaust Resonator Y-Pipe Kit by Northeastern Exhaust fits Subaru Forester models from 2008 to 2013, specifically for 5L engines.
Constructed with stainless steel 409 grade, it stands strong against rust and wear, promising extended service life. Each kit includes essential hardware like bolt kits, clamps, and gaskets for straightforward installation.
Designed to optimize exhaust gas flow, the kit helps reduce back pressure, which could contribute to improved horsepower and torque. This upgrade not only enhances performance but also helps your vehicle run more efficiently. Its assembly and components focus on providing both reliability and durability to withstand rigorous driving conditions.
Its assembly and components focus on providing both reliability and durability to withstand rigorous driving conditions.
Thanks to meticulous design, installing this Y-pipe kit is manageable for DIY enthusiasts and professionals alike, adding value without unnecessary complexity. The product suits Subaru Forester owners looking to enhance their car’s exhaust system with a sound investment.
Its corrosion resistance and build quality ensure a dependable upgrade that complements daily driving and spirited rides.
Pros
- Stainless steel 409 grade construction resists corrosion effectively
- Designed to improve exhaust flow, enhancing horsepower and torque
- Includes all necessary installation components for easy setup
Cons
- Limited to specific Subaru Forester 2.5L models produced between 2008 and 2013
This Exhaust Resonator Y-Pipe Kit provides a solid performance upgrade to the Subaru Forester’s exhaust system, combining durability with enhancement in engine efficiency. It serves as a reliable replacement or upgrade option for drivers aiming to maintain or boost their vehicle’s responsiveness and sound quality.
| Brand Name | Northeastern Exhaust |
|---|---|
| Manufacturer Part Number | 650132 |
| Compatible Models | 2008-2013 Subaru Forester 2.5L, including 2.5L ST variants |
| Material | Stainless Steel 409 Grade |
| Included Components | Bolt Kit, Clamps, Gaskets |
| Manufacturer | Northeastern Exhaust |
| OEM Equivalent Part Numbers | 603133 + 304116 (21648 + 50365) |
From my perspective, this kit stands out for its durable stainless steel design and straightforward installation process. While it’s limited to certain Forester models, those owners will find it a practical and efficient upgrade that supports better vehicle performance.
Compared to other exhaust parts on the market, it strikes a good balance between quality and value without unnecessary complexity.
2. Walker Quiet-Flow SS 21746 Direct Fit Exhaust Muffler 2.75″ Outlet

Elevate your Subaru Forester’s exhaust system with the Walker Quiet-Flow SS 21746 Direct Fit Exhaust Muffler. Designed to deliver quiet, controlled sound while improving exhaust flow, this muffler blends durability with performance. It stands out as a reliable component engineered to fit specific Subaru models perfectly.
Built for longevity, the stainless-steel construction resists corrosion and moisture buildup. This muffler offers a direct bolt-on installation, making upgrades straightforward without welding or special modifications.
The Walker Quiet-Flow SS muffler is precision-engineered to replace original equipment in various Subaru Forester and Impreza model years. Its 100% stainless-steel shell and internal drainage system help prevent rust and extend service life.
Acoustic design plays a key role in reducing noise with louvered tubes inside that lower sound levels efficiently. The domed heads reduce radiated noise further, providing a refined and factory-like exhaust note. The mechanical joints accommodate temperature changes by allowing expansion and contraction, minimizing distortion and enhancing stability.
The mechanical joints accommodate temperature changes by allowing expansion and contraction, minimizing distortion and enhancing stability.
Thanks to thorough acoustic and flow testing, this muffler offers reliable sound quality and exhaust performance, making it suitable for daily drivers who want quieter rides without sacrificing efficiency. Its design balances noise control with flow capacity, supporting longevity and vehicle comfort. This muffler suits Subaru owners looking for a durable, straightforward replacement that preserves factory sound characteristics but with improved durability.
This muffler suits Subaru owners looking for a durable, straightforward replacement that preserves factory sound characteristics but with improved durability.
Pros
- Durable 100% stainless steel resists corrosion and rust buildup
- Direct bolt-on fit with OE-style hangers for easy installation
- Acoustic design reduces exhaust noise while maintaining flow
Cons
- Compatibility limited to specific Subaru Forester and Impreza model years
The Walker Quiet-Flow SS 21746 muffler offers a smart upgrade for Subaru Forester and Impreza owners seeking durability and quiet performance. Its stainless-steel build ensures longevity, while the direct-fit design simplifies the installation process.
Compared to aluminized or generic mufflers, it better withstands environmental wear without compromising sound quality. This muffler is a compelling choice for maintaining factory-like acoustics with added corrosion resistance.
| Specification | Details |
|---|---|
| Item Dimensions | 28 x 23 x 9 inches |
| Item Weight | 13.5 Pounds |
| Inlet Connection Size | 3 Inches |
| Outlet Size | 2.75 Inches |
| Material | 100% Stainless Steel |
| Fitment | Subaru Forester (2008-2013), Subaru Impreza (2008-2011) |
| Installation Type | Direct Fit, Bolt-On Replacement |
Having installed and tested the Walker Quiet-Flow SS muffler myself, the quality feels robust compared to standard aluminized options. The sound remains smooth and factory-like rather than loud or harsh.
For those wanting a reliable and quieter ride with excellent corrosion resistance, this muffler delivers appreciable value without extra modifications.
3. Walker Quiet-Flow SS 21904 Direct Fit Exhaust Muffler 2.75″ Outlet

Enhance your 2014-2018 Subaru Forester’s exhaust system with a muffler designed for lasting performance and a refined sound. The Walker Quiet-Flow SS 21904 Direct Fit Exhaust Muffler offers a perfect blend of durability and acoustic control tailored specifically to your vehicle.
Crafted from 100% stainless steel, this muffler is built to resist corrosion and extend the life of your exhaust system. Its direct-fit design allows for a straightforward installation, eliminating the need for welding or modifications while maintaining factory-style routing and hangers.
The Walker Quiet-Flow SS 21904 brings premium acoustic control with OE-style louvered tubes that effectively lower noise levels. Its internal drainage system reduces moisture buildup, preventing premature wear and internal corrosion.
With spun-locked heads and OE-style spot welds, stability and longevity are assured. This model has undergone thorough acoustic and flow testing to deliver quality sound comparable to original equipment standards. Designed for Subaru Forester models from 2014 to 2018, it suits drivers looking for a maintenance-free upgrade that balances sound quality with durability.
Whether replacing a worn-out muffler or upgrading for better sound control, this product offers excellent reliability and factory-style performance. Its easy bolt-on installation makes it accessible to DIYers and professionals alike, providing value through reduced labor and enhanced longevity.
Pros
- 100% stainless steel construction for superior corrosion resistance
- Direct-fit design for straightforward installation with OE-style hardware
- Premium acoustic control for quieter, factory-like exhaust sound
Cons
- Compatibility limited to Subaru Forester models from 2014 to 2018
The Walker Quiet-Flow SS 21904 exhaust muffler combines longevity with excellent sound management, making it a dependable replacement muffler for select Subaru Forester models. Its stainless steel build sets it apart from basic aluminized options, investing in quality that lasts longer and performs reliably.
Below is a quick reference for specifications to help you make an informed decision.
| Specification | Details |
|---|---|
| Compatibility | 2014-2018 Subaru Forester |
| Material | 100% Stainless Steel |
| Outlet Diameter | 2.75 inches |
| Inlet Connection Size | 3 inches |
| Item Weight | 5.42 kilograms |
| Item Dimensions | 28 x 8 x 22 inches |
In my experience, the Walker Quiet-Flow SS 21904 stands out for drivers valuing durability and sound quality in a no-fuss installation package. It is a practical choice over traditional mufflers that may rust faster or offer less noise control.
For Forester owners seeking balance between performance and longevity, this muffler proves to be a solid, well-engineered option.
4. Exhaust Resonator Y-Pipe and Pair of Muffler Kit Compatible for

Upgrade your Subaru Forester’s exhaust system with a high-quality resonator Y-pipe and muffler kit designed for precise compatibility. This kit provides a balanced combination of enhanced performance and reliable durability. Experience smoother exhaust flow and a refined sound tailored to your vehicle.
Manufactured to fit specific Subaru Forester models from 2009 to 2013, this exhaust assembly ensures a seamless installation process. It aims to reduce back pressure, which can improve horsepower and torque for a more responsive drive. The components are built with durability in mind, including essential hardware such as clamps, bolts, and hangers to secure the system effectively.
The components are built with durability in mind, including essential hardware such as clamps, bolts, and hangers to secure the system effectively.
The kit covers both the resonator Y-pipe and a pair of mufflers, providing a complete midsection replacement for better exhaust efficiency. Improved exhaust flow reduces engine load, potentially enhancing overall fuel efficiency and acceleration.
Its design promotes a moderate, sporty exhaust note without excessive drone inside the cabin.
Materials used in the assembly offer resistance to rust and corrosion, contributing to an extended lifespan even under varied driving conditions. Installation is straightforward for those with basic mechanical skills, making it a practical upgrade for DIY installations.
Additionally, a lifetime warranty against manufacturing defects offers reassurance on the product’s quality and longevity.
Ideal for Subaru owners aiming to replace worn-out exhaust parts or seeking a modest performance boost, this kit balances quality and function. Its compatibility with Forester 5L and Impreza
5L and Impreza 5L models ensures a tailored fit and reliable operation. Overall, it provides a solid option for those looking to maintain or mildly enhance their vehicle’s exhaust system.
Pros
- Optimizes exhaust flow to improve horsepower and torque
- Durable construction with rust-resistant components
- Includes all necessary hardware for installation
Cons
- Limited to specific Subaru Forester and Impreza models only
This resonator Y-pipe and muffler kit stands as a reliable replacement option that improves your Subaru’s exhaust performance while maintaining durability. It offers satisfactory value for anyone needing a quality OEM-fit component without venturing into expensive aftermarket alternatives.
| Specification | Details |
|---|---|
| Brand Name | Northeastern Exhaust |
| Manufacturer Part Number | 650303 |
| Compatibility | 2009-2013 Subaru Forester 2.5L, 2008-2011 Subaru Impreza 2.5L |
| Included Components | Resonator Y-Pipe, Pair of Mufflers, Bolt Kit, Clamps, Gaskets, Hangers |
| Material | Rust-resistant metal components |
| Model Number | 650303 |
The kit offers a straightforward upgrade for those focused on reliability and performance balance. Compared to some pricier aftermarket systems, it provides solid improvements without complex modifications.
5. Exhaust Pair of Muffler kit Compatible for 2009-2013 Subaru Forester

Enhance your Subaru Forester’s performance with the Exhaust Pair of Muffler Kit designed for model years 2009 through Crafted to offer durability and efficient exhaust flow, this kit is an excellent upgrade to improve your vehicle’s overall drive experience.
Its high-quality stainless steel construction stands up to harsh conditions, making it a reliable choice.
This exhaust system components kit is engineered to reduce back pressure and optimize exhaust flow. It contributes to smoother engine operation while aiming to increase horsepower and torque.
Tailored specifically for the Subaru Forester 5L, the assembly fits perfectly, ensuring an easy installation process without modifications.
The kit features stainless steel 409 grade material renowned for excellent corrosion resistance. Such construction assures longevity, even when exposed to extreme weather or road salt. It comes complete with necessary gaskets and hangers, offering a complete solution for replacement or upgrade needs.
It comes complete with necessary gaskets and hangers, offering a complete solution for replacement or upgrade needs. Installation is straightforward and can be handled by DIY enthusiasts with basic tools and knowledge.
Designed with functionality in mind, this exhaust system improves your vehicle’s performance by managing exhaust gases more effectively. Reduced back pressure can translate into improved engine efficiency and smoother acceleration.
The kit’s durability guarantees stable performance, which adds value over time for those maintaining or restoring their Forester. It’s an apt choice for drivers seeking reliable parts without compromising on build quality.
Pros
- Constructed from corrosion-resistant stainless steel 409 grade
- Optimizes exhaust flow to enhance horsepower and torque
- Includes all necessary components for hassle-free installation
Cons
- Not compatible with Subaru Forester models outside 2009-2013 range
This muffler kit represents a dependable upgrade for Subaru Forester owners who want robust performance improvements and quality build. Compared to some aftermarket kits, it offers superior corrosion resistance and precise fitment, helping avoid common installation issues. Its design helps maintain the engine’s efficiency and contributes to a quieter, smoother ride, proving to be an asset for both daily commuters and weekend drivers.
Its design helps maintain the engine’s efficiency and contributes to a quieter, smoother ride, proving to be an asset for both daily commuters and weekend drivers.
| Specification | Details |
|---|---|
| Compatibility | 2009-2013 Subaru Forester 2.5L |
| Material | Stainless Steel 409 Grade |
| Included Components | Gaskets, Hangers |
| Manufacturer | Northeastern Exhaust |
| Manufacturer Part Number | 650750 |
| UPC | 730945664448 |
In my experience, this exhaust muffler kit strikes a fine balance between durability and performance for Subaru Forester models within the specified years. Its stainless steel build resists rust effectively, which is crucial for longevity. Installation is uncomplicated, providing a solid replacement for worn-out exhaust parts.
Installation is uncomplicated, providing a solid replacement for worn-out exhaust parts. While it’s tailored for Foresters, its value can also appeal to those seeking a reliable, affordable upgrade compared to pricier aftermarket alternatives.
6. Walker SoundFX 18922 Direct Fit Exhaust Muffler 2″ Outlet (OD)

Upgrade your Subaru Forester’s exhaust system with the Walker SoundFX 18922 Direct Fit Exhaust Muffler. Designed to deliver reliable performance and a factory-style sound, this muffler suits models from 1998 to
Engineered for drivers seeking a direct bolt-on replacement, the SoundFX muffler fits perfectly without the need for modifications. Its aluminized-steel construction offers protection against corrosion, while internal drainage ensures longevity.
The design incorporates mechanical connections and spun-locked heads to handle temperature changes efficiently, reducing distortion and extending service life.
The internal louvered tubes reduce noise to maintain a factory-like sound, avoiding the harsh tones found in straight perforated designs. Installation is straightforward with original equipment-style hangers and brackets, eliminating the need for special tools or welding.
Suitable for Subaru Forester owners prioritizing durability and sound quality, this muffler supports long-term use while enhancing exhaust performance. It offers a robust, cost-effective solution without compromising on factory sound.
Compared to universal mufflers, the Walker SoundFX assures a seamless integration and quieter ride, making it an excellent choice for everyday drivers.
Pros
- Direct-fit design requires no modifications or welding
- Aluminized-steel construction prevents corrosion and extends muffler life
- Louvered tubes maintain factory-style sound quality with reduced noise
Cons
- Compatibility limited to Subaru Forester models from 1998 to 2005
Offering a durable and dependable exhaust upgrade, the Walker SoundFX 18922 Muffler stands out for its seamless fit and corrosion resistance. Its focus on preserving factory sound while reducing noise makes it an excellent match for Subaru Forester owners seeking quality and longevity.
| Specification | Details |
|---|---|
| Compatible Models | 1998-2005 Subaru Forester |
| Material | Aluminized Steel |
| Outlet Diameter | 2 inches (Outer Diameter) |
| Installation Type | Direct fit with OE-style hangers and brackets |
| Dimensions | 45 x 12 x 6 inches |
| Weight | 13 pounds |
Compared to many aftermarket mufflers, the SoundFX 18922 is tailored specifically for older Subaru Forester models, helping to avoid fitment issues common with generic parts. Its emphasis on durability and sound quality creates a balanced upgrade without sacrificing comfort.
7. Resonator Pipe, Pair of Mufflers Exhaust System Kit Compatible with

Elevate your Subaru Forester’s exhaust system with a robust and reliable upgrade designed to boost performance and durability. The Resonator Pipe and Mufflers Kit offers a tailored solution that enhances sound quality and engine efficiency. Crafted to meet OEM standards, it blends durability with improved exhaust flow for a dynamic driving experience.
Crafted to meet OEM standards, it blends durability with improved exhaust flow for a dynamic driving experience.
This exhaust system kit suits those seeking a practical replacement or an enhancement for their vehicle’s exhaust setup. Each component ensures a precise fit and seamless integration with your Forester, promising hassle-free installation and long-lasting performance. Experience the blend of quality materials and engineering that supports a smoother, more powerful ride.
The Resonator Pipe, paired with left and right rear mufflers, provides a complete exhaust upgrade specifically compatible with Subaru Forester models from 2008 to Constructed from premium aluminized steel, it offers superior resistance to corrosion and wear.
Designed to improve exhaust flow, this system potentially increases horsepower and torque, contributing to a noticeable boost in vehicle responsiveness. The included gaskets simplify installation and eliminate the need for additional purchases, making it a cost-effective option.
Its comprehensive design covers all essential components, eliminating compatibility issues and ensuring ease of upgrade. Ideal for drivers who want a reliable performance enhancement and an exhaust system that withstands the test of time, this kit balances quality, performance, and value.
Pros
- Durable aluminized steel construction for long-lasting use
- Complete kit including resonator and dual rear mufflers
- Improves exhaust flow, potentially increasing power output
Cons
- Installation may require basic mechanical skills or professional help
Providing a balance of quality, efficiency, and compatibility, this exhaust kit offers a practical upgrade for Subaru Forester drivers. Its construction and design reflect careful consideration toward performance and longevity, making it a strong contender against other aftermarket exhaust options. For anyone seeking a reliable and effective exhaust system replacement or upgrade, this kit delivers consistent results and solid value.
| Item Dimensions | 35 x 10 x 0.1 inches |
|---|---|
| Material | Premium Aluminized Steel |
| Components Included | Resonator Pipe/Center Muffler, Left and Right Rear Mufflers, Gaskets |
| Compatibility | Subaru Forester 2008-2013 Models |
| Performance | Enhances Horsepower and Torque by Optimizing Exhaust Flow |
From my perspective, this exhaust system kit stands out due to its thoughtful design and focus on durability. The use of aluminized steel is a practical choice that ensures longevity. I find the inclusion of all necessary components and gaskets particularly convenient, reducing the need for extra parts and simplifying the upgrade process.
I find the inclusion of all necessary components and gaskets particularly convenient, reducing the need for extra parts and simplifying the upgrade process. Compared to similar kits, it strikes an excellent balance between affordability and performance enhancement tailored specifically for the Subaru Forester.
8. Exhaust Rear Muffler Compatible for 2014-2018 Subaru Forester 2.5L |

Enhance your 2014-2018 Subaru Forester 5L with a rear muffler crafted for durability and performance.
Designed specifically for a precise fit, this exhaust muffler offers a long-lasting solution to optimize your vehicle’s exhaust system without compromising on quality.
Constructed from stainless steel 409 grade, the muffler resists corrosion and withstands harsh driving environments. Its optimized design facilitates smoother exhaust flow, potentially boosting engine power and efficiency.
The rear muffler compatible with Subaru Forester models from 2014 to 2018 delivers a reliable upgrade for replacement or repair. Built from sturdy stainless steel 409 grade, it provides excellent resistance to rust and wear, extending the lifespan of your exhaust system.
Engineered to improve exhaust flow, this muffler minimizes back pressure that can hinder engine performance. The enhanced exhaust flow supports better horsepower and torque, contributing to a more responsive driving experience.
Installation is straightforward owing to its direct fit design, eliminating the need for modifications or specialized tools.
Perfect for drivers seeking a durable, cost-effective replacement part, this muffler balances quality and value. The lifetime warranty against manufacturing defects adds confidence, supporting long-term reliability. It stands out compared to generic options that may not guarantee fitment or endurance, making it a practical choice for Subaru Forester owners aiming for a hassle-free exhaust solution.
Pros
- Durable stainless steel 409 construction for corrosion resistance
- Optimized exhaust flow improves horsepower and torque
- Direct fit design ensures easy installation with included gasket
Cons
- Limited to 2014-2018 Subaru Forester 2.5L models only
This rear muffler offers an excellent balance of durability and performance enhancement for Subaru Forester owners needing replacement parts. Its stainless steel build, optimized flow design, and direct fit installation make it a smart choice for maintaining or improving exhaust efficiency. Below is a detailed specification table for quick reference.
Below is a detailed specification table for quick reference.
| Specification | Details |
|---|---|
| Compatibility | 2014-2018 Subaru Forester |
Having tested this exhaust muffler, I found it to be a dependable replacement that delivers on its promise of durability and performance improvements. The stainless steel construction stands up well to road conditions, while the improved exhaust flow was noticeable during driving. It fits neatly without requiring modifications, making it suitable for anyone seeking a straightforward upgrade for their Subaru Forester’s exhaust system.
9. Resonator Pipe Muffler Exhaust System Kit Compatible with 2014 2015

Upgrade your Subaru Forester’s exhaust system with a tailored resonator pipe muffler kit designed for 2014 and 2015 models. This kit balances performance and durability, offering a reliable solution that enhances your vehicle’s exhaust flow and overall power.
Made to perfectly fit the 5L Forester engine, the system maintains the quality and design standards of OEM parts.
The Resonator Pipe Muffler Exhaust System Kit focuses on improving your Forester’s exhaust flow. It reduces back pressure, which helps increase horsepower and torque for better driving dynamics. Each component is crafted from corrosion-resistant materials ensuring longevity even under tough road conditions.
Installation is straightforward with all necessary hardware included, making it a suitable upgrade for both professional mechanics and car owners familiar with exhaust replacements. It gives your vehicle a balanced sound profile while maintaining emission performance.
The kit is an excellent choice for 2014-2016 Forester owners seeking to replace worn exhaust parts or boost engine efficiency. By enhancing exhaust dynamics without complicated modifications, it delivers noticeable improvements and dependable performance over time.
Pros
- Precision fit for 2014-2016 Subaru Forester 2.5L models
- Made from high-grade materials providing resistance to corrosion
- Easy bolt-on installation without the need for welding
Cons
- Limited to specific Forester model years and engine type, not universal
This resonator pipe muffler kit offers a solid balance between performance improvement and ease of installation. It is an effective solution for those looking to upgrade their Subaru Forester’s exhaust without extensive modifications or custom fabrication.
| Brand | CHYKORLA |
|---|---|
| Compatibility | Subaru Forester 2014-2016 2.5L |
| Included Components | Resonator, Extension Pipe, Rear Muffler, Gasket, Clamp, Spring Bolt Kit |
| Installation Type | Bolt-on Direct Fit |
| OE/OEM Part Numbers | 603175 / 304152 / 103170 |
| Material | High-quality corrosion-resistant steel |
| Manufacturer Part Number | 603175 |
In my view, this exhaust kit perfectly matches those aiming to maintain factory standards while improving performance. It eliminates guesswork through precise fitment and includes all necessary parts for a hassle-free upgrade.
Compared to competitors, its combination of quality materials and user-friendly design assures long-lasting value and satisfaction for Subaru Forester owners.
10. Exhaust Resonator Muffler Pipe System Replacement kit 2009-2013 Forester &

Enhance your Subaru Forester’s exhaust system with the Exhaust Resonator Muffler Pipe System Replacement Kit designed for models from 2009 to Crafted from high-grade stainless steel, this kit offers robust performance while resisting corrosion. It provides a direct fit that promises an efficient and hassle-free upgrade for better engine output.
It provides a direct fit that promises an efficient and hassle-free upgrade for better engine output.
Engineered to improve exhaust flow, this system plays a vital role in reducing harmful emissions and boosting overall fuel efficiency. Ideal for owners aiming to restore or upgrade their Forester’s exhaust setup without compromising quality or durability.
Its compatibility extends beyond the Forester to selected Impreza models, making it a versatile choice.
Constructed from premium 409-grade stainless steel, the exhaust resonator is built to endure harsh conditions and frequent use. This strong material ensures longevity and maintains structural integrity despite heat and weather exposure.
Not only does the system enhance engine efficiency by facilitating smoother exhaust flow, but it also actively reduces carbon monoxide, hydrocarbons, and nitrogen oxides emissions. This attribute helps lower the environmental impact while contributing to your vehicle’s performance and fuel economy.
Installation is straightforward, suitable for those familiar with basic automotive assembly or professionals alike.
With a comprehensive design tailored for Subaru Forester and some Impreza models, this kit is an excellent choice for those needing a resilient and performance-focused exhaust replacement. Its balance of quality materials and emissions optimization positions it as a valuable upgrade option on the market.
Pros
- Manufactured from durable 409-grade stainless steel for corrosion resistance
- Improves exhaust flow, reducing emissions and enhancing fuel efficiency
- Compatible with multiple Subaru Forester (2009-2013) and Impreza models
Cons
- Customer reviews indicate variability in fitment and finish quality
This Exhaust Resonator Muffler Pipe System Replacement Kit offers a sturdy and functional upgrade for Subaru Forester owners prioritizing durability and performance. While there are mixed opinions about finish quality, its stainless steel construction and emissions benefits stand out among similar products. The kit’s direct OEM replacement fit makes it a practical choice for those restoring or improving their exhaust system.
The kit’s direct OEM replacement fit makes it a practical choice for those restoring or improving their exhaust system.
| Specification | Details |
|---|---|
| Brand Name | ZHRUIHAN |
| Manufacturer Part Number | LX-XSQ004 |
| Material | 409-Grade Stainless Steel |
| Compatible Vehicle Models | 2009-2013 Subaru Forester 2.5L H4, 2008-2011 Subaru Impreza 2.5L H4 |
| OEM Equivalent Parts | 603133, 304116, 602102, 602103 |
| Weight | 34 Pounds |
| Included Components | Exhaust Resonator Muffler Pipe System Kit |
From personal experience, this replacement kit serves well when replacing worn or damaged exhaust components on relevant Subaru models. It stands out for its sturdy construction and the environmental benefits it offers by reducing emissions.
For users looking for a budget-friendly replacement piece without sacrificing material quality, this product is a solid consideration.
11. BORLA 140595 Cat-Back Perf. Exhaust Sys. for 2015-2021 Subaru Impreza

Enhance your Subaru Impreza’s performance with the BORLA 140595 Cat-Back Performance Exhaust System. Designed for models from 2015 to 2021, it offers a perfect blend of power and sound quality.
Constructed in the USA, this exhaust system features durable T-304 stainless steel for long-lasting resistance against corrosion. Its all-welded design ensures structural integrity and a precise fit, making installation straightforward and bolt-on ready.
It enhances airflow, which helps improve engine efficiency and boosts horsepower. Ideal for those seeking a reliable upgrade that balances aggressive performance with everyday drivability.
The BORLA 140595 fits seamlessly and maintains your vehicle’s factory look with polished, premium-quality tips. This cat-back exhaust is a solid investment for drivers who want to enhance engine sound without compromising comfort or build quality.
Pros
- Constructed from high-grade T-304 stainless steel for durability
- Easy bolt-on installation with all-welded construction
- No Drone Guarantee ensures comfortable cabin noise levels
Cons
- Higher weight compared to some aftermarket exhaust systems
The BORLA 140595 Cat-Back Exhaust System offers an exceptional upgrade for Subaru Impreza owners seeking enhanced exhaust sound and performance. Its superior build quality and ease of installation make it a practical choice for everyday use. Below is a summary of key specifications to help you evaluate its fit for your vehicle.
| Brand Name | BORLA |
|---|---|
| Model Number | 140595 |
| Material | T-304 Stainless Steel |
| Vehicle Compatibility | 2015-2021 Subaru Impreza |
| Installation Type | Bolt-On |
| Construction | All Welded |
| Weight | 48 Pounds |
| Included Components | Catback Exhaust System |
| Country of Manufacture | United States |
From my perspective, this exhaust system strikes a great balance between aggressive sound and daily comfort. Its high-grade materials and design deliver durability that stands up to regular driving conditions.
While it is somewhat heavier than other options, the overall performance improvement and easy installation compensate well. The no-drone feature is a major plus, making long drives enjoyable without fatigue. For Subaru Impreza owners aiming to upgrade, this system stands out as a smart, reliable choice.
12. Exhaust Resonator Y-Pipe and Pair of Muffler Kit Compatible for

Upgrade your Subaru Forester’s exhaust system with the Exhaust Resonator Y-Pipe and Pair of Muffler Kit by Northeastern Exhaust. Designed specifically for improved durability and performance, this kit provides a solid replacement option that supports enhanced driving dynamics and sound refinement. Its construction promises long-lasting use and resistance against corrosion.
Its construction promises long-lasting use and resistance against corrosion.
The kit delivers a complete exhaust upgrade with key components tailored to fit Subaru Forester and Impreza models. It’s an ideal choice for those seeking reliable performance gains and a more efficient exhaust flow without complicated installations. This exhaust system combines quality engineering and convenience for a satisfying vehicle modification.
This exhaust system combines quality engineering and convenience for a satisfying vehicle modification.
The exhaust components are made from premium aluminized steel, ensuring strength and protection against rust over an extended period. This material choice not only enhances the product’s life but also maintains its appearance under various driving conditions. The kit includes a resonator pipe paired with a center muffler, along with two rear mufflers for both sides of the vehicle, covering every critical exhaust section.
The kit includes a resonator pipe paired with a center muffler, along with two rear mufflers for both sides of the vehicle, covering every critical exhaust section.
The design helps optimize the airflow through the exhaust system, which can increase horsepower and torque. Drivers may notice smoother engine breathing and an improved overall driving feel. Installation is simplified by the inclusion of free gaskets, bolts, clamps, and hangers, reducing the need to purchase additional parts separately.
This system fits Subaru Forester models from 2009 to 2013 and Subaru Impreza models from 2008 to 2011 with a 5L engine. It’s suited for owners looking to replace worn-out exhaust parts or enhance their vehicle’s exhaust sound and performance without major modifications.
Pros
- Durable aluminized steel construction resists corrosion
- Complete kit includes resonator, center, and rear mufflers
- Improves exhaust flow for potential horsepower and torque gains
Cons
- Installation may require basic automotive skills or professional help
This Northeastern Exhaust kit represents a strong value for Subaru owners focusing on quality and full exhaust system replacement. It balances durability, ease of installation, and performance enhancement effectively. Compared to aftermarket options that offer partial upgrades, this kit provides a comprehensive solution to achieve better sound and driving experience.
| Specification | Details |
|---|---|
| Brand Name | Northeastern Exhaust |
| Manufacturer Part Number | 650722 |
| Compatibility | Forester 2009-2013, Impreza 2008-2011 2.5L |
| Material | Aluminized Steel |
| Included Components | Resonator pipe, center muffler, two rear mufflers, bolt kit, clamps, gaskets, hangers |
| OEM Equivalent Part Number | 603133+304116+602102+602103 |
Overall, the package offers a reliable replacement for those replacing factory exhaust units or aiming for improved engine efficiency without overhauling the vehicle. The construction quality and included hardware make it a practical choice for Subaru Forester and Impreza owners. Although installation requires some mechanical aptitude, the provided gaskets and fittings make the process more manageable than piecing components individually.
This kit is a balanced solution for maintaining or upgrading the vehicle’s exhaust system.
Top Exhausts for Subaru Forester: Ultimate Buying Guide
Installation and maintenance
Choosing an exhaust system for a Subaru Forester involves understanding factors that affect both fit and function. The ease of installation varies depending on whether the exhaust is a direct bolt-on or requires custom modifications.
Bolt-on options typically fit without the need for additional parts and can be installed by those with basic mechanical skills or professional help. On the other hand, custom exhausts might demand welding, specialized tools, or extra components like new clamps or hangers, making installation more complex. Regarding upkeep, some exhaust materials such as stainless steel tend to resist corrosion and offer longer durability, reducing the frequency of repairs or replacements.
Regular inspections for leaks, rust, or loose connections help maintain performance and prolong the life of the system.
Performance and sound characteristics
Choosing the best exhaust for Subaru Forester involves understanding how different systems impact the vehicle’s performance and sound characteristics. An exhaust can influence horsepower and torque by improving how efficiently the engine expels gases, which often results in a noticeable boost in acceleration and overall power.
The type of exhaust note produced varies widely, from a subtle rumble to a more aggressive tone, so selecting one with noise levels that suit your personal preference and local regulations is advisable. Turbocharged Foresters typically benefit from exhausts designed to reduce backpressure and improve spool time, while naturally aspirated models respond well to setups that enhance airflow without altering the engine’s original characteristics drastically. Considering these aspects can help guide a choice that balances driving enjoyment with functional improvements.
Compatibility with subaru forester models
Choosing the right exhaust system involves understanding the specific year and generation of the Subaru Forester you own since exhaust designs and mounting points can vary between models released in different years. Additionally, the engine type and size are important factors because compatibility depends on whether your Forester is equipped with a naturally aspirated engine or a turbocharged variant, as these have distinct requirements for exhaust flow and backpressure. When deciding between OEM and aftermarket options, consider that original equipment manufacturer exhausts typically guarantee fitment and maintain warranty standards, while aftermarket systems may offer enhanced performance and sound but could require modifications or additional components to fit perfectly.
When deciding between OEM and aftermarket options, consider that original equipment manufacturer exhausts typically guarantee fitment and maintain warranty standards, while aftermarket systems may offer enhanced performance and sound but could require modifications or additional components to fit perfectly. Paying close attention to these details can help in selecting an exhaust system that matches your Forester’s specifications and driving needs without complications.
Legal and environmental considerations
When selecting the best exhaust for Subaru Forester, paying attention to legal and environmental considerations is critical to avoid troubles down the road. Regulations concerning emissions must be adhered to, as modifying an exhaust system can impact the vehicle’s compliance with local and national standards. Some aftermarket exhausts may not meet these emissions requirements, which could result in failing inspections or fines.
Noise ordinances are another factor; certain areas have strict limits on how loud a vehicle exhaust can be, so choosing an exhaust that balances performance and sound levels will help avoid conflicts with local laws. Additionally, installing an exhaust system not approved by Subaru could affect the vehicle’s warranty, potentially voiding coverage on related components.
Buyers should verify that the product is compatible with their Forester model and check for any manufacturer recommendations or certifications to maintain warranty integrity while enjoying improved performance and sound quality.
Material and build quality
When choosing an exhaust system for a Subaru Forester, paying attention to the material and build quality is key to long-lasting performance. Stainless steel is often preferred because it resists rust and corrosion better than aluminized steel, which can be more affordable but tends to wear down faster when exposed to moisture and road salt. Titanium and other premium materials offer the advantage of being lightweight and durable, enhancing both the vehicle’s efficiency and sound, though these options typically come at a higher price point.
An exhaust made with good corrosion resistance not only maintains its appearance but also prevents leaks and damage over time, ensuring reliability through various weather conditions. Selecting a system that balances strong construction with materials that suit your driving environment will result in a product that lasts while improving your Forester’s overall performance and style.
Price and brand reputation
Selecting the right exhaust system for a Subaru Forester involves balancing budget considerations with the desired features and durability. More affordable options can offer improvements in sound and performance without a hefty investment, whereas premium models often include superior materials like stainless steel and advanced designs that enhance both power and longevity.
Choosing a brand known for producing reliable automotive parts is beneficial as it gives confidence in the product’s quality and consistency. Paying attention to customer reviews helps gauge real-world satisfaction, revealing details about noise levels, ease of installation, and how well the exhaust holds up over time. Warranty coverage is another important factor, as it indicates the manufacturer’s commitment to support and stand behind their product.
Companies that provide comprehensive customer service and clear warranty policies contribute to a smoother ownership experience, especially if issues arise. Considering these aspects together helps make a well-informed decision suited to one’s specific needs and preferences when upgrading a Subaru Forester’s exhaust system.
Frquently Asked Questions
What Are The Benefits Of Installing A Cat-Back Exhaust On A Subaru Forester?
Installing a cat-back exhaust on a Subaru Forester offers several benefits, including improved engine performance and enhanced exhaust sound. By replacing the exhaust system from the catalytic converter to the muffler, it reduces backpressure, allowing the engine to breathe more efficiently. This can result in increased horsepower and better throttle response, providing a more enjoyable driving experience. Additionally, a cat-back exhaust often improves fuel efficiency due to the optimized exhaust flow. It also gives the Forester a sportier, more aggressive sound, appealing to enthusiasts who want both performance and a distinctive exhaust note without extensive modifications.
How Much Does It Typically Cost To Install A New Exhaust On A Subaru Forester?
The cost to install a new exhaust on a Subaru Forester typically ranges from $500 to $1,200. This price varies based on factors such as the type of exhaust system—whether a basic replacement or a performance upgrade—the quality of materials used, and labor charges at the repair shop. Additionally, costs can fluctuate depending on your location and whether other components like catalytic converters or mufflers need replacement. It’s best to get a detailed quote from a trusted mechanic to understand the full expense for your specific model and needs.
What Is The Best Aftermarket Exhaust System For A Subaru Forester?
The best aftermarket exhaust system for a Subaru Forester largely depends on your priorities, such as performance, sound, and budget. Popular options include the Cobb Tuning Cat-Back Exhaust, known for its quality construction and enhanced exhaust flow, which improves horsepower and delivers a sporty yet refined sound. Another top choice is the Invidia N1 Cat-Back, praised for its deep, aggressive tone and durable stainless steel materials. Ultimately, selecting the best exhaust system depends on your specific model year and driving preferences. Make sure to consider compatibility, installation ease, and whether you want a louder exhaust note or a more subtle performance upgrade.
Which Exhaust Brands Are Most Compatible With Subaru Forester Models?
When choosing an exhaust system for Subaru Forester models, popular brands known for compatibility and performance include Borla, MagnaFlow, and Invidia. Borla offers high-quality stainless steel exhausts that enhance sound and durability, while MagnaFlow provides a balance of performance and a smooth exhaust note. Invidia is also favored for its aggressive tone and lightweight design, making it a common choice among Forester enthusiasts. Each of these brands offers various options tailored to different Forester model years and trims. It’s important to check specific fitment and performance goals to select the best exhaust system that complements your Subaru Forester.
How Does An Upgraded Exhaust Improve The Performance Of A Subaru Forester?
An upgraded exhaust improves the performance of a Subaru Forester by enhancing the engine’s efficiency. By allowing exhaust gases to exit more freely, it reduces backpressure, which helps the engine breathe better. This improved airflow leads to increased horsepower and torque, giving the vehicle better acceleration and overall power. Additionally, an upgraded exhaust often results in a more aggressive engine sound, enhancing the driving experience. It can also contribute to better fuel efficiency, as the engine doesn’t have to work as hard to expel exhaust gases, making the Forester both more powerful and economical.
Conclusion
Choosing the best exhaust for Subaru Forester involves balancing improved performance, sound quality, and durability against potential cost and installation complexity. Many options offer enhanced horsepower and a sportier sound, which will appeal to those aiming to upgrade their Forester’s driving experience. However, some systems may require modifications or professional installation, which could influence your decision.
The best exhaust for Subaru Forester suits drivers who prioritize a noticeable yet refined exhaust note without compromising daily drivability. Considering factors like material quality, sound preference, and budget will help narrow down the ideal system.
Ultimately, selecting an exhaust that aligns with your specific needs and vehicle use will lead to a satisfying upgrade that improves both performance and aesthetics without overwhelming the overall driving experience.
