Top 15 Best Exhaust For Subaru Crosstrek You Must See

Choosing the right exhaust system can make a noticeable difference in your Subaru Crosstrek’s performance and sound. Many owners want an upgrade that improves engine efficiency, offers a better tone, and fits well without complicated installation.

This review focuses on exhaust options designed specifically for Crosstrek models. Whether you use your vehicle for daily driving, weekend adventures, or both, the right exhaust can enhance your driving experience in subtle but important ways.

Here, you’ll find a detailed look at the leading exhaust systems available, including their material quality, sound characteristics, ease of fitment, and overall value. By the end, you’ll have a clearer idea of which exhaust might suit your Crosstrek and driving style best.

Top Picks to Boost Performance and Sound on Your Crosstrek Journey

Image	Product	Price
Our Top Picks 1	Catalytic Converter Exhaust Pipe Compatible with 2019-2024 Subaru Forester 2.5L,	Check Price
Our Top Picks 2	A-Premium Front Catalytic Converter, E.P.A Compliant | Compatible with Subaru	Check Price
Our Top Picks 3	Catalytic Converter Compatible with Subaru Forester 2011-2016,Impreza 2012-2016,Outback 2013-2014,Crosstrek 2016,	Check Price

1. Catalytic Converter Exhaust Pipe Compatible with 2019-2024 Subaru Forester 2.5L,

Enhance your Subaru’s performance and emissions control with the Catalytic Converter Exhaust Pipe designed specifically for 2019-2024 Subaru Forester and Crosstrek models. This component promises a direct OEM fit and reliable operation, crafted to meet rigorous standards.

Its durable construction prolongs the life of your vehicle’s exhaust system.

Optimized for efficiency, the catalytic converter features an extended catalyst chamber that increases pollutant conversion rates. It suits models including the Subaru Crosstrek 0L, hybrid versions, and the Forester

0L, hybrid versions, and the Forester 5L, providing versatility. Installation is straightforward with a direct fit, ensuring minimal hassle during replacement or upgrade.

The exhaust pipe is manufactured using high-quality stainless steel, enhancing resistance to corrosion and wear. Its solid build offers long-term durability for daily use and varied driving conditions.

Designed as an EPA-compliant part, it caters to emissions standards outside of California, Colorado, Maine, and New York regulatory zones.

Performance improves with the extended catalyst chamber’s design, which supports efficient exhaust gas treatment. The unit’s compatibility with multiple Subaru models benefits drivers seeking an OEM-equivalent substitution. This part fits seamlessly, eliminating concerns about improper alignment or exhaust leaks.

This part fits seamlessly, eliminating concerns about improper alignment or exhaust leaks.

Ideal for Subaru owners looking to maintain vehicle emissions compliance while ensuring the exhaust functions effectively, it suits both stock and lightly modified setups. The product’s ease of use and strong material quality contribute to extending the overall integrity of your vehicle’s exhaust system.

Pros

• Direct OEM fit for easy installation and reliable performance
• Durable stainless steel build ensures long-lasting use
• Extended catalyst chamber enhances emission control efficiency

Cons

• Not CARB-compliant, limiting sale and installation in some states

This catalytic converter exhaust pipe provides a dependable replacement for selected Subaru Crosstrek and Forester models, focusing on durability and emission control. It offers a good balance of quality and fitment for those outside CARB-regulated areas.

Having tested various aftermarket catalytic converters, this model stands out for fitment and material quality. Its sturdy stainless steel construction feels reassuring, and installation is hassle-free with precise OEM matching. While some similar parts meet CARB standards, this one’s performance and build make it a solid choice for EPA-approved regions.

It offers peace of mind through durability when replacing worn or damaged factory components.

2. A-Premium Front Catalytic Converter, E.P.A Compliant | Compatible with Subaru

Enhance your Subaru Crosstrek’s emission control with the A-Premium Front Catalytic Converter. Designed to meet stringent E.P.

P.A standards, this converter ensures efficient exhaust gas treatment. Its direct-fit compatibility guarantees seamless installation, keeping your vehicle environmentally compliant.

Built with durable stainless steel, it resists corrosion and maintains structural integrity over time. Engineered specifically for various Subaru models, including the Crosstrek and Forester, it delivers reliable performance. Whether replacing a worn part or upgrading exhaust efficiency, it offers consistent results on the road.

The catalytic converter positions at the front of the exhaust system for optimal flow. Constructed from stainless steel, it boasts an overall length of 700mm and includes two oxygen sensor ports.

Its design complies with federal emissions regulations, helping reduce harmful pollutants without compromising performance. Customers will appreciate its precise vehicle fitment, which reduces installation time and effort.

Versatility in compatibility makes it a valuable replacement for select Subaru Crosstrek and Forester engines. While it meets federal standards, be aware that it does not comply with regulations in certain states such as California and New York. This catalytic converter offers a strong balance between durability, functionality, and ease of replacement at a professional level.

Pros

• Constructed from corrosion-resistant stainless steel for longevity
• Direct-fit design reduces installation complexity and time
• Includes two oxygen sensor ports for accurate emission control

Cons

• Not compliant with emission laws in California, New York, and Colorado

For Subaru owners seeking a reliable catalytic converter, this A-Premium model offers a durable and precise solution. It combines solid build quality with regulatory compliance, supporting your vehicle’s emission system effectively. Below is a detailed specification table for quick reference.

Below is a detailed specification table for quick reference.

While alternatives exist, this converter strikes a pragmatic balance between cost, fitment, and federal emissions compliance. Its direct-fit nature helps reduce installation hassle, and its sturdy construction offers lasting performance. Those outside restricted states will find it particularly practical for maintaining Subaru emissions standards.

Those outside restricted states will find it particularly practical for maintaining Subaru emissions standards.

3. Catalytic Converter Compatible with Subaru Forester 2011-2016,Impreza 2012-2016,Outback 2013-2014,Crosstrek 2016,

Upgrade your Subaru Crosstrek’s performance and emissions efficiency with a high-quality catalytic converter designed specifically for several Subaru models. This component tackles exhaust flow challenges while meeting essential emission standards, ensuring your vehicle runs smoothly and cleanly.

Designed to offer long-lasting durability, the converter uses premium catalysts for effective pollutant breakdown. Its compatibility spans multiple Subaru vehicles, including Crosstrek models from 2013 to 2016, providing reliable replacement options for maintaining optimal exhaust system function.

The catalytic converter fits perfectly with Subaru Forester (2011-2016), Impreza (2012-2016), Outback (2013-2014), and Crosstrek (2013-2016) equipped with 0L or 5L engines.

Manufactured with precision, it includes a polished exterior and an OEM-grade 400-cell ceramic substrate that enhances exhaust gas flow and minimizes backpressure effectively.

Performance improvements come from its advanced catalytic materials, ensuring swift conversion of harmful gases into less toxic emissions. Tested by EPA-certified laboratories, it meets strict environmental regulations and provides peace of mind during ownership.

Installation is straightforward, requiring no modifications, and supports your vehicle’s fuel efficiency by preventing clogs and reducing engine strain. This component balances durability and functionality, making it a practical choice for drivers focused on maintaining Subaru models’ reliability and emission standards across various states.

Pros

• Compatible with multiple Subaru models including Crosstrek 2013-2016
• EPA-compliant with long-term emissions performance verified
• Durable construction featuring premium catalytic metals and polished finish

Cons

• Not CARB compliant, limiting use in California and CARB-regulated areas

Offering a solid balance of durability, compatibility, and emissions control, this catalytic converter is well-suited for Subaru owners looking to maintain or restore their vehicle’s exhaust system. It optimizes engine performance by ensuring smooth exhaust flow and meeting regulatory standards, though it’s best suited for states outside CARB jurisdiction.

This catalytic converter offers a dependable upgrade or replacement for Subaru vehicles requiring compliance and efficiency in one component. It stands well against comparable alternatives thanks to tested emissions reliability and quality construction.

4. Exhaust Rear Muffler Compatible with Subaru Crosstrek 2016-2017 & Subaru

The Exhaust Rear Muffler compatible with Subaru Crosstrek 2016-2017 and Subaru XV Crosstrek 2013-2015 offers a precise fit and reliable performance. Designed to balance durability with style, it enhances the exhaust system without requiring complex installation steps.

Engineered for those seeking a replacement muffler tailored to specific Subaru Crosstrek models, this product focuses on corrosion resistance and lightweight design. It is a robust option that reduces stress on your vehicle’s exhaust system while lasting through harsh weather.

Easy to install without welding, it includes a complimentary gasket to simplify professional fitting.

This rear muffler boasts a high-quality aluminum construction that protects against rust and corrosion. The lightweight yet sturdy build helps maintain your car’s performance without adding unnecessary weight.

Installation is straightforward, requiring no welding, making it convenient for professional mechanics to fit quickly. The included exhaust gasket ensures a proper seal for optimal operation. Designed specifically for Subaru Crosstrek and Subaru XV Crosstrek models between 2013 and 2017, it guarantees compatibility and reliable function.

Designed specifically for Subaru Crosstrek and Subaru XV Crosstrek models between 2013 and 2017, it guarantees compatibility and reliable function.

With dimensions tailored to seamlessly integrate, this muffler supports a 2-inch inlet and a 5-inch outlet connection, fitting perfectly within the vehicle’s exhaust system. It is ideal for drivers wanting an effective replacement part that combines function with a sleek, upgraded look.

Pros

• Durable aluminum construction resistant to rust and corrosion
• Simple installation without welding, includes gasket for a proper seal
• Lightweight design reduces strain on the exhaust system

Cons

• Limited to specific Subaru Crosstrek and XV Crosstrek models from 2013-2017

This rear muffler represents a practical upgrade for Subaru Crosstrek owners who want a corrosion-resistant, easy-to-install solution that enhances their vehicle’s exhaust system. It delivers reliable performance and a polished finish that fits those specific Crosstrek model years well. Below is a summary of its specifications for quick reference.

For users replacing an aged or damaged muffler on their Subaru Crosstrek, this aluminum exhaust component offers a solid balance of reliability and style. The ease of installation and resistance to corrosion enhance its appeal, especially for those focused on maintaining their vehicle’s functionality and appearance.

5. BDFHYK Catalytic Converter Exhaust Manifold for Subaru Forester 11-16, Crosstrek

Enhance your Subaru’s exhaust system with the BDFHYK Catalytic Converter Exhaust Manifold. Designed for seamless integration, it offers a robust upgrade that directly fits various Subaru models.

Built to address common exhaust issues, this manifold ensures your vehicle meets federal emission standards. It’s crafted to replace numerous OEM parts, making installation straightforward. Drive confidently knowing your engine runs efficiently and meets required regulations.

Drive confidently knowing your engine runs efficiently and meets required regulations.

The BDFHYK Exhaust Manifold is a one-piece catalytic converter engineered for multiple Subaru models, including the Forester, Crosstrek, XV Crosstrek, Impreza, Legacy, and Outback spanning model years from 2011 to It precisely fits 0L and

5L H4 DOHC engines, eliminating the guesswork during installation. Manufactured with heavy-duty 409 stainless steel and Q235 steel flanges, this manifold offers durable resistance against heat and corrosion.

Its inner ceramic core contains precious metals—Platinum, Rhodium, and Palladium—ensuring effective catalytic reactions for cleaner emissions. The product includes all necessary gaskets, studs, washers, and nuts to secure a leak-free setup effortlessly.

Beyond durability, it helps eliminate common check engine lights, such as P0420 and P0430, improving fuel efficiency and restoring engine responsiveness. This manifold is an ideal replacement part for Subaru owners seeking reliable emission control and smooth power delivery. Its direct OEM compatibility means you avoid complicated modifications, saving installation time and cost.

Overall, this manifold enhances performance while helping vehicles pass emissions inspections with ease.

Pros

• Direct fit replacement for multiple Subaru models, ensuring easy installation
• Constructed with durable stainless steel and steel flanges for long-lasting use
• Effectively reduces engine error codes and helps pass emissions tests

Cons

• Not legal for use in certain states due to emission regulations restrictions

This exhaust manifold provides a dependable emission solution that fits perfectly with Subaru’s factory specifications. It offers solid build quality and improves engine performance by addressing catalytic converter issues.

For Subaru owners looking for a straightforward exhaust replacement, this manifold stands out due to its precise fit and quality materials. It closely rivals other OEM-compatible manifolds but excels in combining durability with thorough emission control.

The included hardware ensures a sealed connection without additional purchases.

6. A-Premium Rear Catalytic Converter, E.P.A Compliant | Compatible with Subaru

Upgrade your Subaru’s emission system with the A-Premium Rear Catalytic Converter designed to meet EPA standards. This precision-engineered converter supports cleaner exhaust flow and helps maintain your vehicle’s environmental compliance. Crafted specifically for several Subaru models, it delivers a perfect fit and reliable performance.

Constructed from durable stainless steel, the converter offers long-lasting resistance to corrosion and heat. Its rear placement and precise dimensions make installation straightforward and hassle-free, matching factory specifications for seamless integration.

The unit supports federal emission standards, making it suitable for most regions outside restricted states.

This catalytic converter enhances exhaust efficiency without requiring oxygen sensors, simplifying compatibility with various Subaru Crosstrek and Forester models. It is designed for naturally aspirated engines, helping reduce harmful emissions effectively. Whether replacing worn components or upgrading for cleaner emissions, it is an excellent choice for daily drivers valuing reliability and compliance.

Whether replacing worn components or upgrading for cleaner emissions, it is an excellent choice for daily drivers valuing reliability and compliance.

Pros

• Made from stainless steel for enhanced durability
• Direct-fit design for easy installation on multiple Subaru models
• EPA compliant, meeting federal emissions standards

Cons

• Not legal for use in certain states including California and Colorado

This catalytic converter offers a dependable solution for Subaru owners focused on efficient emission control and durability. Its compatibility with various models and straightforward installation make it a valuable replacement part.

Below is a detailed specification summary for quick reference.

For drivers needing a reliable and straightforward replacement, this catalytic converter offers solid build quality and emission compliance. It fits seamlessly and performs well in standard conditions, making it a smart choice for daily vehicle maintenance.

7. PHILTOP 16689 Stainless Steel Catalytic Converter Fit For Subaru 2011-2016

The PHILTOP 16689 Stainless Steel Catalytic Converter is designed specifically for various Subaru models, including the Crosstrek lineup from 2014 to Built with durability and performance in mind, it offers an effective emission solution while optimizing engine efficiency.

Its compatibility with multiple Subaru vehicles makes it a versatile choice for those seeking a reliable replacement part. The converter combines quality materials and advanced design to deliver lasting functionality and improved exhaust flow.

Featuring a stainless steel body with aluminized pipes, the catalytic converter resists rust and corrosion, extending its useful lifespan. The internal ceramic carrier is engineered to withstand high temperatures while enhancing oxygen storage capacity.

This design promotes better exhaust flow and increases surface area, resulting in improved power output and fuel economy. Installation is simplified thanks to the flange-to-flange construction and included hardware, allowing a straightforward bolt-on replacement.

Compliant with EPA standards for most states, this converter offers a direct-fit solution that aligns well with factory specifications. It suits Subaru Crosstreks, Foresters, Outbacks, Imprezas, and Legacy models from the early to mid-2010s, making it practical for owners who want quality without extensive modifications.

Pros

• Durable stainless steel construction resists corrosion
• High-temperature ceramic carrier enhances exhaust flow and oxygen storage
• Direct-fit design includes all necessary bolts and gaskets for easy installation

Cons

• Not compliant with California, Maine, and New York emission requirements

Offering a quality build and a direct-fit design, this catalytic converter provides an effective emission control upgrade for applicable Subaru vehicles. Its sturdy materials and thoughtful engineering create a dependable option for maintaining vehicle performance and environmental standards. Below is a summary of key specifications to guide your choice.

Below is a summary of key specifications to guide your choice.

Considering the balance between quality, compatibility, and ease of installation, this catalytic converter serves as a practical choice for Subaru Crosstrek owners. It provides a solid replacement option that enhances exhaust efficiency and meets regulations in most states.

The included mounting hardware and direct-fit design reduce installation time, making it suitable for DIY repairs or professional service.

8. Catalytic Converter Compatible with Subaru Crosstrek 2016 2.0L (Gas Only),Forester

Enhance your Subaru Crosstrek’s emission control with the HIGHBRICK Catalytic Converter designed specifically for various Subaru models. Offering reliable performance and durability, this component ensures your vehicle complies with strict EPA regulations while maintaining clean exhaust output.

Its precise engineering guarantees a seamless fit and dependable operation.

Crafted for Subaru Crosstrek 2016 0L (Gas Only) and compatible Subaru Forester models, this catalytic converter excels as a direct replacement for original equipment. It utilizes a three-way catalytic reaction to reduce harmful emissions effectively, contributing positively to environmental care.

The sturdy stainless steel and ceramic construction ensures resistance to thermal shock, enhancing longevity and consistent performance. Installation is streamlined with a bolt-on design requiring no welding, cutting, or additional modifications.

Mounting points and hardware are tailored to match your vehicle’s specifications, making the upgrade hassle-free. This product is ideal for drivers seeking a quality emission control part that offers both durability and compliance.

Pros

• Meets EPA emission standards for reliable environmental compliance
• High-quality stainless steel and ceramic materials resist cracking and thermal damage
• Direct bolt-on replacement simplifies installation without modifications

Cons

• Not legal for use in California, New York, Colorado, or Maine

The HIGHBRICK catalytic converter offers a strong balance of durability, compliance, and ease of installation for compatible Subaru models. Its attention to build quality and fitment makes it a reliable choice for maintaining vehicle emission standards. Below is a summary of key specifications for your quick reference.

For drivers seeking a dependable upgrade for their Subaru Crosstrek or Forester emission system, this catalytic converter delivers on both performance and environmental standards. Its durable construction and precision fit help ensure long-lasting use while reducing harmful exhaust emissions effectively.

9. Catalytic Converter for Legacy/Outback 2013-2014 2.5L,Subaru Crosstrek 2016 2.0L (Gas

Upgrade your Subaru’s emission system with the EPA-certified catalytic converter tailored for Legacy, Outback, and Crosstrek models. Designed to meet strict environmental standards, it offers reliable performance and durability for cleaner exhaust output.

Manufactured with precision, this converter guarantees a direct fit, eliminating compatibility concerns. Experience reduced harmful emissions without compromising your vehicle’s power or exhaust flow.

The catalytic converter provides effective emission control through a three-way catalytic process that efficiently reduces pollutants. Crafted from premium stainless steel and advanced ceramic materials, it resists thermal stress and cracking for long-lasting service life. Its optimization supports smooth exhaust flow, contributing to enhanced engine efficiency.

Its optimization supports smooth exhaust flow, contributing to enhanced engine efficiency.

Installation is straightforward with a drop-in design that matches OEM specifications exactly. There’s no need for calibration or programming, which means a hassle-free upgrade.

Compatibility is broad, fitting various Subaru models from 2011 through 2016 with multiple engine configurations.

Ideal for drivers seeking a dependable and compliant replacement, it helps maintain vehicle performance while adhering to federal emission regulations. Be sure to verify specific model fits and local regulations before purchase, as some states may have restrictions.

Pros

• EPA certified for stringent emissions compliance.
• High-grade stainless steel and ceramic materials ensure durability.
• Direct fit design for easy, no-fuss installation.

Cons

• Not approved for use in certain states like California and Washington.

This catalytic converter delivers dependable emission control combined with a durable build and simple installation. Its precise engineering matches original equipment, giving Subaru owners confidence in quality and performance. Checking compatibility details before purchasing ensures the best fit for your vehicle’s specifications.

For Subaru owners looking to maintain clean emissions and match factory specifications, this catalytic converter offers a strong balance of performance and ease. Its reliable materials promise longevity, while the plug-and-play fitment simplifies upgrading. Always confirm vehicle compatibility and local laws before installation for a smooth experience.

Always confirm vehicle compatibility and local laws before installation for a smooth experience.

10. MagnaFlow Catalytic Converter 52587: OEM Grade, Manifold, For Subaru Crosstrek,

Enhance your Subaru Crosstrek’s emission system with the MagnaFlow Catalytic Converter Precision-engineered for a perfect fit, it guarantees compliance and durability.

Constructed from corrosion-resistant stainless steel, the unit features mandrel bent pipes promoting smooth exhaust flow. Its direct-fit design allows easy, bolt-on installation with included hardware for a hassle-free upgrade. The catalytic converter meets EPA OBDII standards, tailored to keep the check engine light off and ensure long-term functional stability.

This converter suits those who want an OEM-grade replacement that supports environmental requirements without compromising vehicle performance or reliability. Its manufacturing uses CNC precision robotics and 3D scanning, delivering consistent quality matching original equipment expectations.

Ideal for Subaru Crosstrek owners seeking a dependable emission solution with superior build quality and seamless installation.

Pros

• Meets or exceeds Federal EPA OBDII emissions standards
• Durable stainless steel construction resists corrosion
• Direct-fit design for easy bolt-on replacement

Cons

• Not legal for sale or use in California, Colorado, New York, or Maine

MagnaFlow Catalytic Converter 52587 provides an excellent balance of performance and environmental compliance. Its precise engineering and quality materials contribute to dependable operation over time.

The solid build quality and adherence to emissions standards make it a smart choice for drivers needing a trustworthy replacement that avoids triggering diagnostic trouble codes.

From my perspective, this catalytic converter stands out for its compatibility and adherence to emission protocols. It offers car owners a reliable and easy-to-install solution without compromising vehicle diagnostics. For those prioritizing quality and precision, this unit fulfills essential criteria effectively.

11. Walker Quiet-Flow SS 21744 Direct Fit Exhaust Muffler 1.75″ Outlet

Enhancing your Subaru Outback’s exhaust system is simpler with the Walker Quiet-Flow SS 21744 Muffler. Designed for a direct fit, it offers a durable and efficient upgrade that maintains a refined sound. Its stainless steel build promises longevity, making it a dependable choice for maintaining your vehicle’s performance.

The muffler balances effective noise reduction with quality engineering. It seamlessly replaces factory parts without the need for modifications, providing an easy installation experience. If you want a corrosion-resistant muffler with precise design, this model stands out as a reliable option tailored to fit specific Subaru Outback years.

If you want a corrosion-resistant muffler with precise design, this model stands out as a reliable option tailored to fit specific Subaru Outback years.

The Walker Quiet-Flow SS 21744 muffler serves as a direct-fit replacement specifically crafted for Subaru Outback models from 2010 through Constructed entirely from stainless steel, it offers superior resistance against corrosion compared to aluminized alternatives. Internal drainage features manage moisture to prevent premature wear.

Internal drainage features manage moisture to prevent premature wear.

Installation is straightforward, utilizing original equipment style hangers and brackets. This eliminates the need for welding or fabricating adjustments, saving time and effort.

The muffler’s structure includes internal partitions and mechanically joined tubes. These elements accommodate expansion during temperature fluctuations, reducing distortion risks and extending service life.

Its acoustic design is specially tuned with louvered tubes and domed heads, effectively lowering sound levels without compromising factory-style exhaust tones. Acoustics and flow have been tested to ensure consistent performance. As a robust solution, it fits drivers wanting long-lasting, quiet muffler performance for certain Subaru Outback models.

Pros

• Durable 100% stainless steel construction resists corrosion.
• Direct-fit design makes installation quick and hassle-free.
• Acoustic control produces factory-style sound reduction effectively.

Cons

• Compatible only with specific Subaru Outback model years, limiting universal application.

The Walker Quiet-Flow SS 21744 muffler offers a practical and well-engineered upgrade for Subaru Outback drivers focused on durability and sound quality. Its corrosion-resistant design and straightforward installation make it an excellent choice over standard aluminized mufflers. Compared to some aftermarket mufflers, its factory-style tone and fitment serve those seeking a precise replacement without custom work.

For those searching for a dependable muffler that balances longevity and sound control, this muffler fits the bill. It suits Subaru Outback owners wanting an upgrade that matches original specifications with minimal fuss.

The blend of corrosion resistance and acoustic tuning provides reliable everyday performance.

12. KAX Catalytic Converter Fit for 2016-2017 Crosstrek, 674-311, 16689 Stainless

Upgrade your 2016-2017 Subaru Crosstrek with the KAX Catalytic Converter designed for reliable and efficient performance. Engineered to meet EPA and OBD2 standards, this part helps restore optimal exhaust function while reducing engine noise. It’s a solid choice for maintaining emission compliance and vehicle health.

It’s a solid choice for maintaining emission compliance and vehicle health.

Crafted with a rust-resistant stainless steel body and ceramic carrier, the converter prolongs service life and enhances heat resistance. The unique CeO2 rare earth stabilizer evenly coats the ceramic cores, improving catalytic efficiency and air purification.

The KAX Catalytic Converter fits well with the 2016-2017 Crosstrek models, ensuring direct compatibility and easy installation. Its strong temperature tolerance contributes to better exhaust flow and quieter operation by minimizing unwanted noise.

Designed to address the P0457 engine error code, it improves exhaust cleanliness and overall vehicle performance.

Produced by an ISO-certified manufacturer, the unit reflects high build quality and durability. The fully enclosed ceramic carrier resists heat breakdown while maintaining efficient catalytic reactions. Although not CARB-certified, it is suitable for use in most states outside California and New York, making it a practical replacement for many owners.

Although not CARB-certified, it is suitable for use in most states outside California and New York, making it a practical replacement for many owners.

This catalytic converter is ideal for Subaru drivers seeking a reliable, long-lasting solution to emission and exhaust system issues. It offers excellent value, combining environmental compliance with robust construction and functional enhancements.

Pros

• Enhanced catalytic efficiency with rare earth stabilizer coating
• Rust-resistant stainless steel body for durability
• Compliant with EPA and OBD2 regulations to address emission codes

Cons

• Not CARB-compliant, limiting legal use in some states

Overall, the KAX Catalytic Converter delivers dependable performance and extended service life tailored for 2016-2017 Subaru Crosstrek vehicles. It effectively reduces emissions and engine noise, making it a reliable alternative to factory parts. This product balances quality construction with regulatory compliance, offering a practical upgrade for many Subaru owners.

For Subaru Crosstrek owners looking for a sturdy replacement catalytic converter, this model presents a commitment to quality and compliance. Its solid materials and design improvements help maintain vehicle performance without adding complexity to the installation process. A practical choice for those requiring a dependable exhaust system component.

A practical choice for those requiring a dependable exhaust system component.

13. FEL-PRO MS 95088 Exhaust Manifold Gasket Set for Subaru Forester

Upgrade your Subaru’s exhaust system with the FEL-PRO MS 95088 Exhaust Manifold Gasket Set. Designed to fit a broad range of Subaru models, this gasket set combines precision engineering with durability to enhance your vehicle’s performance. Installation is straightforward, making it a reliable choice for those needing a quality exhaust gasket replacement.

Installation is straightforward, making it a reliable choice for those needing a quality exhaust gasket replacement.

The set ensures a secure seal between the exhaust manifold and engine components. It meets or exceeds original equipment standards, providing peace of mind through superior build quality.

Crafted for a perfect fit, the gasket maintains optimal compression and prevents leaks, which can improve engine efficiency and reduce emissions.

Specifically made for multiple Subaru models including the Crosstrek, WRX, and Forester, this gasket set covers exhaust manifold repairs without hassle. The complete kit includes all necessary seals, allowing for a direct swap without missing components. Its durability withstands high temperatures and harsh conditions, extending the life of your exhaust system.

Its durability withstands high temperatures and harsh conditions, extending the life of your exhaust system.

The installation process is user-friendly for both seasoned mechanics and DIYers. Clear compatibility guidance helps confirm fit before purchase, reducing the risk of error. Overall, this product offers excellent value by combining OEM-level quality and comprehensive kit contents in one package.

Overall, this product offers excellent value by combining OEM-level quality and comprehensive kit contents in one package.

Pros

• Precisely designed for a wide range of Subaru models
• Includes all gaskets and seals for a complete replacement
• Meets or exceeds original equipment specifications for reliable sealing

Cons

• Limited to specific Subaru models, requires careful compatibility check

Reliable sealing for exhaust repairs is essential to maintaining engine performance and fuel efficiency. The FEL-PRO MS 95088 stands out by combining durable materials with straightforward installation.

Choosing a gasket set that perfectly fits your Subaru is critical for efficient exhaust operation. This set performs consistently well compared to aftermarket alternatives because of its strict adherence to OEM standards.

14. Auto Dynasty 4.5 Inches Burnt Muffler Tip Catback Exhaust System

Enhance your Subaru Impreza WRX’s performance with the Auto Dynasty Burnt Muffler Tip Catback Exhaust System. Designed specifically for 2008-2014 models with 5L H4 Turbocharged engines, this exhaust system offers a perfect blend of style and power.

Its burnt tip adds a distinctive look, complementing the vehicle’s sporty character.

This catback exhaust improves exhaust flow for a noticeable boost in horsepower and torque. Enjoy an aggressive exhaust note without compromising smoothness, making your drive both thrilling and refined.

Durable construction and precise design ensure long-lasting performance and ease of installation.

The Auto Dynasty catback exhaust system is engineered to increase horsepower by 15-25 and enhance low-end torque for better engine responsiveness. The racing-inspired design elevates exhaust air flow rate while maintaining an appealing sound profile.

Constructed from premium T-304 stainless steel, it resists corrosion and stands up to high pressures for durability.

Mandrel-bent tubing ensures smooth airflow and prevents restrictions, contributing to improved engine efficiency. The CNC TIG welding guarantees strong, reliable joints that withstand demanding driving conditions. Installation is straightforward with a direct bolt-on fit, requiring no drilling or modifications, and includes all necessary gaskets and hardware.

Ideal for drivers seeking a blend of performance gain and visual appeal, this exhaust system upgrades your vehicle’s output and presence. Compared to similar systems, it offers a competitive balance of power enhancement and stylish finishing thanks to its signature burnt tip design.

Pros

• Boosts horsepower and torque by improving exhaust flow
• Durable T-304 stainless steel construction resists corrosion
• Simple, direct bolt-on installation without modifications

Cons

• Compatibility limited to 2008-2014 Subaru Impreza WRX (2.5L H4 Turbocharged)

This exhaust system delivers solid performance improvements and a sleek appearance for compatible Subaru models. Its high-quality materials and design ensure longevity and consistent gains.

Below is the detailed specification to help with your purchase decision.

In my experience, the Auto Dynasty catback exhaust system enhances both sound and power noticeably for the Subaru WRX. Its robust stainless steel build offers reliability, while the burnt tip styling gives a unique touch.

This system suits drivers wanting straightforward upgrades without complex installation.

15. Subaru Clutch Flywheel – 12342AA111 – Genuine OEM

Enhance your Subaru’s performance with the genuine Subaru Clutch Flywheel 12342AA111. Designed specifically for several Subaru models, this OEM part ensures seamless compatibility and reliable operation. Built to meet factory standards, it promises durability and optimal function for your vehicle’s clutch system.

Perfectly suited for Crosstrek, Forester, Legacy, Outback, and WRX models, this clutch flywheel plays a crucial role in smooth gear transitions. Manufactured by Subaru, it reflects strict quality control and precision engineering, making it a trusted replacement part.

The Subaru Clutch Flywheel 12342AA111 offers an ideal balance between strength and weight. Crafted with precision, it supports consistent torque transfer, reducing vibrations during driving. Installation is straightforward for professional mechanics, fitting securely onto relevant Subaru models from 2013 to

Performance-wise, this flywheel ensures smoother acceleration and reduces clutch slippage. Its OEM status guarantees an exact fit, which protects other components from premature wear.

Durability is enhanced through the use of high-quality materials, meeting Subaru’s factory specifications. This part maintains the vehicle’s original handling characteristics while improving clutch response.

Its lightweight nature contributes to improved fuel economy and engine efficiency. Overall, it’s an essential component for keeping your Subaru operating at peak performance without compromise.

Pros

• Genuine OEM Subaru part ensuring perfect fit and reliability
• Lightweight machinined design reduces vibrations and improves efficiency
• Compatible with multiple Subaru models from 2013 through 2023

Cons

• Professional installation recommended due to technical nature

Offering an exact factory match for your Subaru’s clutch system, this flywheel guarantees consistent performance and durability. It stands out compared to aftermarket alternatives by maintaining the integrity of your vehicle’s handling and power transfer. The sturdy construction ensures long-lasting reliability without added weight.

This clutch flywheel balances quality and precision for Subaru owners seeking a reliable OEM replacement. It performs exceptionally across various models without sacrificing handling characteristics. For those aiming to maintain factory-built driving quality, this part delivers trusted operation and longevity.

For those aiming to maintain factory-built driving quality, this part delivers trusted operation and longevity.

Top 5 Best Exhausts for Subaru Crosstrek in 2024

Compatibility with subaru crosstrek models

When selecting an exhaust system for a Subaru Crosstrek, understanding the year and engine specifications plays a key role in finding the right fit. Different model years may feature variations in engine size and layout, which directly affect exhaust compatibility. Choosing between an OEM and an aftermarket exhaust involves weighing the benefits of factory precision against the potential performance and sound enhancements offered by aftermarket options.

Choosing between an OEM and an aftermarket exhaust involves weighing the benefits of factory precision against the potential performance and sound enhancements offered by aftermarket options. Additionally, the vehicle’s trim and drivetrain configuration, such as whether it is all-wheel drive or front-wheel drive, influences the exhaust design and installation process. Paying attention to these factors helps ensure the chosen exhaust system matches the Crosstrek’s specifications and driving setup, providing reliable performance and a seamless fit without modification difficulties.

Sound and noise levels

When exploring options for your Subaru Crosstrek’s exhaust system, understanding how sound and noise levels differ between the stock and aftermarket choices can greatly influence your decision. The original equipment typically offers a balanced tone that is designed to minimize road noise and comply with local noise regulations, providing a subtle and quiet driving experience. Switching to an aftermarket exhaust often introduces a wider variety of sound characteristics, ranging from deep and mellow to more aggressive and throaty tones, catering to personal preferences for a sportier or more pronounced auditory presence.

Switching to an aftermarket exhaust often introduces a wider variety of sound characteristics, ranging from deep and mellow to more aggressive and throaty tones, catering to personal preferences for a sportier or more pronounced auditory presence. However, local noise restrictions should be carefully reviewed before making changes, as some louder exhausts might exceed allowable limits, leading to fines or the need for further modification. Selecting an exhaust type that complements your driving style and adheres to regulations helps maintain enjoyment without compromising legality or the comfort of those around you.

Material and build quality

When choosing an exhaust for a Subaru Crosstrek, paying attention to the material and build quality greatly influences performance and longevity. Stainless steel is a popular choice due to its excellent corrosion resistance and durability, helping it withstand harsh weather conditions and road salt.

Titanium, while more expensive, offers a lightweight alternative with superior strength and an impressive resistance to rust, making it ideal for drivers seeking both performance gains and longevity. Aluminized steel tends to be more budget-friendly but may not offer the same level of corrosion protection over time. The quality of welds and construction type play a significant role as well; precision TIG welds typically result in stronger connections and a cleaner finish, reducing the risk of leaks or cracks.

Considering how each material interacts with its intended environment and usage — whether for daily driving or spirited journeys — ensures a more satisfying and durable upgrade.

Performance impact

Choosing the right exhaust for a Subaru Crosstrek can enhance various aspects of the vehicle’s driving experience. When considering upgrades, pay attention to how the exhaust system affects horsepower and torque, since improved exhaust flow often allows the engine to breathe better, resulting in more power and responsiveness.

Additionally, some exhaust systems can contribute to better fuel efficiency by optimizing the engine’s combustion process, though this may vary based on the specific design and materials used. Practical use cases for an upgraded exhaust system include everyday driving improvements, occasional spirited driving, or even mild off-road adventures where smoother power delivery is beneficial.

When shopping, factor in the materials, such as stainless steel for durability, and whether the exhaust offers a sound profile that fits your preference. Compatibility with the existing vehicle setup and ease of installation are important to verify, ensuring the upgrade delivers the desired benefits without extensive modifications.

Balancing sound quality, performance gains, and fuel economy helps in making an informed choice that aligns with personal needs and driving habits.

Installation and maintenance

When choosing an exhaust for your Subaru Crosstrek, paying attention to how easy it is to install can save both time and effort. Bolt-on exhaust systems typically offer a straightforward installation process that often requires only basic tools and can be tackled by someone with moderate mechanical skills.

Custom exhausts, on the other hand, may demand specialized equipment and professional assistance due to the need for precise fitting and adjustments. Required tools might include wrenches, sockets, and sometimes a jack or lift for safely accessing the underside of the vehicle. In terms of longevity, quality materials like stainless steel help in resisting corrosion and extending the lifespan of the exhaust system.

Regular upkeep such as inspecting for leaks or loose connections can prevent costly repairs down the road. Selecting an exhaust with compatibility for routine maintenance also helps maintain performance and exhaust tone over time without excessive hassle.

Price and warranty

Choosing an exhaust system for your Subaru Crosstrek involves balancing several factors that can impact both performance and long-term satisfaction. When considering your options, thinking about budget range alongside value for money can guide a practical decision, as spending a bit more upfront might provide superior materials and engineering that last longer.

Additionally, the availability of replacement parts should be taken into account, since an exhaust system with easily accessible components simplifies maintenance and repairs. Keeping these key features in mind will help match an exhaust system to how you intend to use your Crosstrek, whether for daily driving, occasional off-road adventures, or enhancing overall vehicle responsiveness and sound quality.

People Also Asked

Are There Any Exhaust Systems For The Subaru Crosstrek That Provide Better Fuel Efficiency?

Yes, certain aftermarket exhaust systems for the Subaru Crosstrek, such as high-flow cat-back exhausts, can improve fuel efficiency by enhancing engine airflow and reducing backpressure. However, gains are typically modest and may vary based on driving conditions and vehicle tuning.

Which Exhaust Brands Offer The Best Sound Quality For A Subaru Crosstrek?

For the Subaru Crosstrek, exhaust brands like Borla, Invidia, and Megan Racing are known for offering excellent sound quality with a balance of sporty tone and refined resonance. These brands provide durable systems that enhance performance while delivering a deep, aggressive exhaust note.

How Does Upgrading The Exhaust Improve The Performance Of A Subaru Crosstrek?

Upgrading the exhaust on a Subaru Crosstrek improves performance by enhancing exhaust flow, which reduces backpressure and allows the engine to breathe more efficiently. This can lead to increased horsepower, better throttle response, and improved fuel economy.

What Are The Differences Between Cat-Back And Turbo-Back Exhausts For Subaru Crosstrek?

Cat-back exhausts for the Subaru Crosstrek replace the pipe and muffler from the catalytic converter back, improving sound and performance without affecting emissions. Turbo-back exhausts replace the entire piping from the turbocharger outlet to the muffler, offering greater performance gains but may require tuning and can impact emissions compliance.

What Is The Best Aftermarket Exhaust System For A Subaru Crosstrek?

The best aftermarket exhaust system for a Subaru Crosstrek is often considered to be the Borla Cat-Back Exhaust, known for its improved sound, performance gains, and durable construction. Other popular options include the Invidia N1 Cat-Back Exhaust, which offers a sportier tone and enhanced exhaust flow.

Conclusion

Choosing the best exhaust for Subaru Crosstrek involves balancing performance gains, sound quality, durability, and budget. Many options offer improved airflow and a sportier tone, enhancing driving enjoyment without drastically affecting fuel efficiency.

However, some models may be louder than preferred or require professional installation. The best exhaust for Subaru Crosstrek suits drivers seeking a noticeable improvement in engine sound and responsiveness while maintaining reliability. Those prioritizing quiet daily driving might want to select a more subtle system.

Considering factors such as material quality and compatibility will help address common concerns about longevity and fitment. Ultimately, selecting the right exhaust depends on your preferences, but this guidance will help make a confident, informed decision tailored to your Crosstrek.