top subaru brz exhausts
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If you’re looking to boost your Subaru BRZ’s performance and sound, choosing the right cat back exhaust is essential. The best options deliver improved horsepower, a sportier exhaust note, and quality construction, but they also come with tradeoffs like cost, installation complexity, and sound levels. The Invidia N1 stands out as the overall favorite for its balance of sound and durability, while Borla offers a premium, aggressive tone for enthusiasts willing to invest more. For newcomers, some systems provide easier installation and less aggressive sound. Keep reading for a detailed breakdown of these options and how to choose the perfect fit for your BRZ.

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11
compared
6
brands
5
materials
Which cat back exhaust for subaru brz should you buy?
★ Top Pick
Invidia N1 Cat-Back Exhaust Sy
Best Overall for Performance Enthusiasts
High-quality SUS304 stainless steel for durability
See on Amazon →
Owners prioritizing sound enhancement and easy installation over maximum power gains.
Borla 140909 Cat Back Exhaust
Notable improvement in exhaust sound and tone
View on Amazon →
Owners seeking an affordable, performance-focused exhaust with decent durability.
MBRP 12-22 Subaru BRZ / 17-22
Improves torque, horsepower, and throttle response
View on Amazon →
Owners of ZD8 models seeking a lightweight, performance-oriented upgrade with easy bolt-on installation.
REV9 CB-206_5 Single Exit Cat-
Up to 60% weight reduction improves handling
View on Amazon →
Drivers wanting a deep, resonant exhaust tone with long-term durability and a direct fit.
MagnaFlow Performance Cat-Back
Produces a deep, throaty exhaust tone
View on Amazon →
Pros & cons at a glance
Invidia N1 Cat-Back Exhaust Sy
✓ High-quality SUS304 stainless steel for durability
✗ Heavy weight may require additional support
Borla 140909 Cat Back Exhaust
✓ Notable improvement in exhaust sound and tone
✗ Installation could still require mechanical knowledge
MBRP 12-22 Subaru BRZ / 17-22
✓ Improves torque, horsepower, and throttle response
✗ Aluminized steel may rust over time
REV9 CB-206_5 Single Exit Cat-
✓ Up to 60% weight reduction improves handling
✗ Professional installation recommended for best fit
MagnaFlow Performance Cat-Back
✓ Produces a deep, throaty exhaust tone
✗ Designed for specific vehicle models, limiting flexibility
MBRP 12-22 Subaru BRZ / 17-22
✓ Enhances torque and horsepower effectively
✗ Heavy weight at nearly 33 pounds, potentially affecting handling
Borla 140496 Cat-Back Performa
✓ Durable T-304 stainless steel construction
✗ Limited compatibility to specific models and engine sizes
AWE Subaru BRZ / Toyota GR86 /
✓ Deep, aggressive boxer tone
✗ Increased noise levels may be unsuitable for daily commuters
REV9 2-CB-206_3 Single Exit St
✓ Larger piping improves airflow and performance
✗ Designed specifically for Subaru BRZ — limited versatility
AWE Exhaust Suite for Subaru B
✓ Customizable Touring or Track sound options
✗ Weight varies significantly between editions, affecting handling
Borla 140909BC Cat Back Exhaus
✓ Significantly improves exhaust flow and performance
✗ Can be excessively loud for some users

Complete the kit

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Key Takeaways

  • Top picks balance sound, performance, and build quality, with the Invidia N1 leading as the best overall.
  • Price varies significantly; premium options like Borla deliver more aggressive sound and durability, but at a higher cost.
  • Installation ease differs; some systems are designed for DIYers, while others may require professional help.
  • Sound levels range from subtle growls to loud, race-inspired roars—consider your daily driving environment.
  • Material quality impacts longevity; stainless steel options tend to resist corrosion better over time.
2
Borla 140909 Cat Back Exhaust
Best for Sound and Effortless Installation
1
Invidia N1 Cat-Back Exhaust Sy
Best Overall for Performance Enthusiasts
3
MBRP 12-22 Subaru BRZ / 17-22
Best for Balanced Performance and Cost

Our Top Cat Back Exhaust For Subaru Brz Picks

Invidia N1 Cat-Back Exhaust System with Stainless Steel Tip for Subaru BR-Z/Scion FR-SInvidia N1 Cat-Back Exhaust System with Stainless Steel Tip for Subaru BR-Z/Scion FR-SBest Overall for Performance EnthusiastsPiping diameter: 60 millimeterTip size: 101 millimeterPackage Dimensions: 149.86 L x 28.447 H x 49.022 W centimetersVIEW ON AMAZONSee Our Full Breakdown
Borla 140909 Cat Back Exhaust SystemBorla 140909 Cat Back Exhaust SystemBest for Sound and Effortless InstallationVIEW ON AMAZONSee Our Full Breakdown
MBRP 12-22 Subaru BRZ / 17-22 GR86 / 13-16 FR-S Aluminum Steel 3-inch Cat-Back Exhaust with Single Rear ExitMBRP 12-22 Subaru BRZ / 17-22 GR86 / 13-16 FR-S Aluminum Steel 3-inch Cat-Back Exhaust with Single Rear ExitBest for Balanced Performance and CostMaterial: Aluminized SteelTubing Diameter: 3 inchTip Diameter: 5 inchVIEW ON AMAZONSee Our Full Breakdown
REV9 CB-206_5 Single Exit Cat-Back Stainless Steel Exhaust Kit for Subaru BRZ (ZD8) 2022-2025REV9 CB-206_5 Single Exit Cat-Back Stainless Steel Exhaust Kit for Subaru BRZ (ZD8) 2022-2025Best for Modern ZD8 Models with Lightweight DesignCompatibility: Subaru BRZ (ZD8) 2022-2025Material: Stainless steelDesign: Single exit cat-backVIEW ON AMAZONSee Our Full Breakdown
MagnaFlow Performance Cat-Back Exhaust System Kit 15157MagnaFlow Performance Cat-Back Exhaust System Kit 15157Best for Deep Exhaust Sound and DurabilityVIEW ON AMAZONSee Our Full Breakdown
MBRP 12-22 Subaru BRZ / 17-22 Toyota GR86 Stainless Steel 3-inch Cat-Back Exhaust with Carbon TipsMBRP 12-22 Subaru BRZ / 17-22 Toyota GR86 Stainless Steel 3-inch Cat-Back Exhaust with Carbon TipsBest Overall for Performance and StyleMaterial: T304 Stainless SteelTubing Diameter: 3 inchTip Diameter: 5 inchVIEW ON AMAZONSee Our Full Breakdown
Borla 140496 Cat-Back Performance Exhaust System for Subaru BRZ, Scion FR-S, Toyota 86 2.0LBorla 140496 Cat-Back Performance Exhaust System for Subaru BRZ, Scion FR-S, Toyota 86 2.0LBest for Made-in-USA Quality and Refined SoundMaterial: T-304 Stainless SteelInstallation: Bolt-onWelding: All weldedVIEW ON AMAZONSee Our Full Breakdown
AWE Subaru BRZ / Toyota GR86 / Toyota 86 Track Edition Cat-Back Exhaust with Diamond Black TipsAWE Subaru BRZ / Toyota GR86 / Toyota 86 Track Edition Cat-Back Exhaust with Diamond Black TipsBest for Deep, Aggressive Boxer Tone with Premium BuildMaterial: T304L stainless steelTips: 5-inch double-walled, slash-cut, diamond blackWall Thickness: .065 inchesVIEW ON AMAZONSee Our Full Breakdown
REV9 2-CB-206_3 Single Exit Stainless Steel Exhaust Kit for Subaru BRZ (2013-2020)REV9 2-CB-206_3 Single Exit Stainless Steel Exhaust Kit for Subaru BRZ (2013-2020)Best for Performance and Weight ReductionCompatibility: Subaru BRZ 2013-2020Piping Diameter: 60 mmMaterial: Stainless steelVIEW ON AMAZONSee Our Full Breakdown
AWE Exhaust Suite for Subaru BRZ / Toyota 86AWE Exhaust Suite for Subaru BRZ / Toyota 86Best for Customizable Sound and Modern DesignEdition Options: Touring, TrackTips: 5-inch double-walled, slash-cutMaterial: T304L stainless steelVIEW ON AMAZONSee Our Full Breakdown
Borla 140909BC Cat Back Exhaust SystemBorla 140909BC Cat Back Exhaust SystemBest Performance Upgrade for EnthusiastsFitment: Direct-fitType: Cat Back Exhaust SystemBrand: BorlaVIEW ON AMAZONSee Our Full Breakdown

More Details on Our Top Picks

  1. Invidia N1 Cat-Back Exhaust System with Stainless Steel Tip for Subaru BR-Z/Scion FR-S

    Invidia N1 Cat-Back Exhaust System with Stainless Steel Tip for Subaru BR-Z/Scion FR-S

    Best Overall for Performance Enthusiasts

    View on Amazon

    This Invidia N1 system stands out for its high-quality SUS304 stainless steel construction and mandrel-bent piping that maximize exhaust flow and power gains. Compared to the MagnaFlow, which emphasizes deep sound and durability, the N1 offers a more aggressive performance boost, especially at mid to top-end RPMs. A key advantage is its ability to enhance horsepower and torque, but this comes with added weight and potentially complex installation. Heavy weight might require additional support, and installation complexity could deter casual DIYers. This pick makes the most sense for drivers prioritizing performance upgrades and willing to handle a heavier system.

    Pros:
    • High-quality SUS304 stainless steel for durability
    • Mandrel-bent piping enhances exhaust flow and performance
    • Designed to boost horsepower and torque
    Cons:
    • Heavy weight may require additional support
    • Installation can be complex for DIYers
    • Limited info on sound levels or tone

    Best for: Performance-focused drivers seeking maximum power gains and willing to manage installation complexity.

    Not ideal for: Casual owners or those preferring a quieter, easier-to-install upgrade.

    • Piping diameter:60 millimeter
    • Tip size:101 millimeter
    • Package Dimensions:149.86 L x 28.447 H x 49.022 W centimeters
    • Country of Origin:Taiwan, Province Of China
    • Item Weight:38 pounds
    • Model Number:HS12SSTGTP
    • UPC:664965207807
    Our verdict
    “This system is best suited for performance enthusiasts eager to extract maximum power, despite its installation challenges.”
  2. Borla 140909 Cat Back Exhaust System

    Borla 140909 Cat Back Exhaust System

    Best for Sound and Effortless Installation

    View on Amazon

    Compared with the MagnaFlow, which emphasizes a resonant deep tone and lifetime warranty, the Borla 140909 excels in producing a more aggressive, sporty sound with straightforward installation. Its durable construction makes it a reliable upgrade, especially for those seeking an improved exhaust note without extensive modifications. While it is easier to install than some high-performance systems, the cost may be a barrier for budget-conscious buyers. Sound quality is a standout, but price could be a deterrent for some owners. This choice makes sense for drivers wanting a noticeable sound upgrade that’s simple to fit.

    Pros:
    • Notable improvement in exhaust sound and tone
    • Durable materials ensure long-lasting performance
    • Relatively easy to install
    Cons:
    • May be expensive compared to other brands
    • Installation could still require mechanical knowledge

    Best for: Owners prioritizing sound enhancement and easy installation over maximum power gains.

    Not ideal for: Performance purists looking for extreme horsepower improvements or those on a tight budget.

      Our verdict
      “Ideal for drivers seeking a noticeable sound upgrade with minimal hassle, even if it comes at a premium price.”
    • MBRP 12-22 Subaru BRZ / 17-22 GR86 / 13-16 FR-S Aluminum Steel 3-inch Cat-Back Exhaust with Single Rear Exit

      MBRP 12-22 Subaru BRZ / 17-22 GR86 / 13-16 FR-S Aluminum Steel 3-inch Cat-Back Exhaust with Single Rear Exit

      Best for Balanced Performance and Cost

      View on Amazon

      This MBRP system offers a solid performance boost with its 3-inch aluminized steel tubing, significantly improving torque and throttle response. Compared to the MagnaFlow, which emphasizes sound quality and manufacturing precision, MBRP provides a more budget-friendly option with a focus on power gains. Its durable aluminized steel construction offers reasonable longevity, but it may rust faster than stainless options over time. Installation might require some mechanical skill, especially for those unfamiliar with exhaust upgrades. Performance gains are notable, but rust resistance is limited compared to stainless steel systems. This makes sense for budget-conscious owners who want a performance upgrade without premium materials.

      Pros:
      • Improves torque, horsepower, and throttle response
      • Relatively affordable compared to premium systems
      • Reduces exhaust gas temperatures
      Cons:
      • Aluminized steel may rust over time
      • Installation can be technically demanding
      • Limited warranty period of 30 days

      Best for: Owners seeking an affordable, performance-focused exhaust with decent durability.

      Not ideal for: Owners wanting the longest-lasting system or a quieter, refined tone.

      • Material:Aluminized Steel
      • Tubing Diameter:3 inch
      • Tip Diameter:5 inch
      • Exit:Single Rear
      Our verdict
      “This system provides a good balance of performance and cost but may require maintenance to prevent rust.”
    • REV9 CB-206_5 Single Exit Cat-Back Stainless Steel Exhaust Kit for Subaru BRZ (ZD8) 2022-2025

      REV9 CB-206_5 Single Exit Cat-Back Stainless Steel Exhaust Kit for Subaru BRZ (ZD8) 2022-2025

      Best for Modern ZD8 Models with Lightweight Design

      View on Amazon

      This REV9 kit is tailored for the latest ZD8 Subaru BRZ models, emphasizing weight reduction (up to 60% less than OEM) and larger diameter piping for better flow. Compared to the Invidia N1, which targets high-end performance, REV9 offers a more straightforward upgrade focused on handling and efficiency. Its stainless steel build ensures durability, but professional installation might be necessary for a precise fit. The significant weight savings translate directly into improved handling, making it ideal for drivers looking for a comprehensive upgrade. Weight reduction and performance enhancement are the main benefits, though some buyers may find the fitment challenging without professional help. This pick makes sense for owners wanting a lightweight upgrade that improves handling and performance.

      Pros:
      • Up to 60% weight reduction improves handling
      • Larger piping enhances exhaust flow and power
      • Corrosion-resistant stainless steel construction
      Cons:
      • Professional installation recommended for best fit
      • Performance gains depend on other modifications

      Best for: Owners of ZD8 models seeking a lightweight, performance-oriented upgrade with easy bolt-on installation.

      Not ideal for: Owners of older models or those who prefer a more subtle upgrade without weight savings.

      • Compatibility:Subaru BRZ (ZD8) 2022-2025
      • Material:Stainless steel
      • Design:Single exit cat-back
      • Weight reduction:Up to 60%
      Our verdict
      “Best suited for ZD8 owners prioritizing handling improvements and weight savings over simplicity of installation.”
    • MagnaFlow Performance Cat-Back Exhaust System Kit 15157

      MagnaFlow Performance Cat-Back Exhaust System Kit 15157

      Best for Deep Exhaust Sound and Durability

      View on Amazon

      This MagnaFlow system emphasizes a deep, resonant exhaust note while improving flow and engine performance. Compared to Borla, which focuses on sporty sound and ease of installation, MagnaFlow offers a more refined, throaty tone with a lifetime warranty. Its stainless steel construction ensures durability, making it a favorite for those who want a reliable, long-lasting upgrade. However, its specific fitment and higher price may limit appeal to some. Sound quality and durability are standout features, but premium pricing and model-specific fitment are potential drawbacks. This makes it ideal for owners who prioritize sound and longevity.

      Pros:
      • Produces a deep, throaty exhaust tone
      • Durable stainless steel with lifetime warranty
      • Robust and precise fit with all hardware included
      Cons:
      • Designed for specific vehicle models, limiting flexibility
      • Higher price point

      Best for: Drivers wanting a deep, resonant exhaust tone with long-term durability and a direct fit.

      Not ideal for: Owners seeking maximum horsepower or budget buyers willing to compromise on sound quality.

        Our verdict
        “Best suited for those who want a deep sound and long-lasting quality, even if it costs more and fits specific models only.”
      • MBRP 12-22 Subaru BRZ / 17-22 Toyota GR86 Stainless Steel 3-inch Cat-Back Exhaust with Carbon Tips

        MBRP 12-22 Subaru BRZ / 17-22 Toyota GR86 Stainless Steel 3-inch Cat-Back Exhaust with Carbon Tips

        Best Overall for Performance and Style

        View on Amazon

        This MBRP system stands out for its combination of performance gains and durability, especially with its 3-inch T304 stainless steel tubing that enhances torque and horsepower. Unlike the AWE Track Edition, which offers a more aggressive tone, the MBRP emphasizes a balanced upgrade suited for daily driving while still providing a noticeable power increase. The carbon fiber tips add a stylish flair, but at 32.9 pounds, it’s heavier than some options like the REV9 kit, which might impact handling slightly. Installation can be challenging for amateurs due to its weight and precise fit, but its tailored design for Subaru BRZ and Toyota GR86 ensures a snug fit. This pick makes the most sense for drivers seeking a durable, high-performance upgrade that improves both looks and driving feel.

        Pros:
        • Enhances torque and horsepower effectively
        • Constructed from durable T304 stainless steel
        • Stylish carbon fiber tips add visual appeal
        • Designed specifically for Subaru BRZ and Toyota GR86
        Cons:
        • Heavy weight at nearly 33 pounds, potentially affecting handling
        • Installation may require advanced mechanical skills and tools

        Best for: Performance-minded enthusiasts who want a durable, stylish upgrade with noticeable power improvements.

        Not ideal for: Casual drivers or beginners who prefer a simpler, lighter installation without specialized tools.

        • Material:T304 Stainless Steel
        • Tubing Diameter:3 inch
        • Tip Diameter:5 inch
        • Exit:Single Rear
        • Weight:32.9 pounds
        • Model Number:S48063CF
        • UPC:882963131218
        Our verdict
        “This system is best suited for drivers seeking a high-quality, performance-oriented upgrade with a stylish finish.”
      • Borla 140496 Cat-Back Performance Exhaust System for Subaru BRZ, Scion FR-S, Toyota 86 2.0L

        Borla 140496 Cat-Back Performance Exhaust System for Subaru BRZ, Scion FR-S, Toyota 86 2.0L

        Best for Made-in-USA Quality and Refined Sound

        View on Amazon

        Compared to the AWE Track Edition, which offers a deep, aggressive tone with a focus on flow, the Borla 140496 emphasizes a smooth, drone-free experience thanks to its all-welded T-304 stainless steel construction and no-drone guarantee. Its polished tips add a sleek look, but the system is limited to 2.0L engines and specific models, making it less versatile than others like the REV9 kit. Installation might be straightforward for those with mechanical skills, but some fitting challenges could occur due to its precise manufacturing. Borla’s reputation for quality means this system is ideal for enthusiasts who prioritize a refined, American-made product with a quieter, more polished sound that still enhances performance.

        Pros:
        • Durable T-304 stainless steel construction
        • Polished tips for a stylish appearance
        • Made in the USA with high manufacturing standards
        • No drone guarantee ensures a smooth ride
        Cons:
        • Limited compatibility to specific models and engine sizes
        • Installation might require mechanical skills

        Best for: Drivers who want a high-quality, USA-made exhaust with a smooth tone and no drone, especially on 2.0L models.

        Not ideal for: Owners of non-2.0L engines or those seeking a louder, more aggressive sound with maximum flow.

        • Material:T-304 Stainless Steel
        • Installation:Bolt-on
        • Welding:All welded
        • Tips:Polished T-304
        • Made in:USA
        • Fitment:2013-2020 Subaru BRZ, Scion FR-S, Toyota 86
        • Engine:2.0L 4 Cyl.
        Our verdict
        “This exhaust is perfect for those who value quality craftsmanship and a refined sound without drone noise.”
      • AWE Subaru BRZ / Toyota GR86 / Toyota 86 Track Edition Cat-Back Exhaust with Diamond Black Tips

        AWE Subaru BRZ / Toyota GR86 / Toyota 86 Track Edition Cat-Back Exhaust with Diamond Black Tips

        Best for Deep, Aggressive Boxer Tone with Premium Build

        View on Amazon

        This AWE Track Edition excels in delivering a deep, aggressive boxer engine sound that appeals to enthusiasts who want a noticeable increase in auditory presence. Its handcrafted stainless steel construction and CNC mandrel-bent pipes ensure high flow and durability, comparable to the AWE Touring edition but with a more pronounced tone. Unlike the Borla system, which emphasizes smoothness, this model emphasizes sound and flow, though the increased noise may not suit all drivers. The weight savings of 12 lbs makes it a lighter alternative to some heavier setups like the MBRP. It is ideal for those who want a race-ready look with a lifetime warranty and straightforward installation, though the specific fitment limits its versatility.

        Pros:
        • Deep, aggressive boxer tone
        • High-quality, handcrafted stainless steel
        • Easy direct bolt-on installation
        • Lifetime warranty for peace of mind
        Cons:
        • Increased noise levels may be unsuitable for daily commuters
        • Limited to specific models, reducing flexibility

        Best for: Performance drivers seeking a loud, aggressive exhaust with a handcrafted feel and a lifetime warranty.

        Not ideal for: Casual users or those who prefer a quieter ride, as this system amplifies exhaust note significantly.

        • Material:T304L stainless steel
        • Tips:5-inch double-walled, slash-cut, diamond black
        • Wall Thickness:.065 inches
        • Bend Type:CNC mandrel-bent
        • Weight Savings:12 lbs
        • Compatibility:Subaru BRZ, Toyota GR86, Toyota 86 Track Edition
        Our verdict
        “This system suits drivers wanting a loud, race-inspired sound with premium craftsmanship and a lifetime guarantee.”
      • REV9 2-CB-206_3 Single Exit Stainless Steel Exhaust Kit for Subaru BRZ (2013-2020)

        REV9 2-CB-206_3 Single Exit Stainless Steel Exhaust Kit for Subaru BRZ (2013-2020)

        Best for Performance and Weight Reduction

        View on Amazon

        Compared with the AWE and Borla options, which emphasize sound quality and build, the REV9 kit focuses on performance gains through larger piping and significant weight reduction—up to 60%. Its stainless steel construction ensures durability, but the custom fit for Subaru BRZ models limits versatility with other vehicles. While installation is straightforward for skilled DIYers, some may find the piping size and weight reduction ideal for handling improvements. This kit makes the most sense for drivers aiming for a balance of increased performance, reduced weight, and straightforward bolt-on installation—especially if they prioritize handling over sound or appearance.

        Pros:
        • Larger piping improves airflow and performance
        • Significant weight reduction enhances handling
        • Durable stainless steel construction
        • Easy bolt-on installation for experienced DIYers
        Cons:
        • Designed specifically for Subaru BRZ — limited versatility
        • Lacks the aggressive sound of more performance-oriented systems

        Best for: Performance-oriented drivers wanting to reduce weight and improve handling without concern for loud exhaust notes.

        Not ideal for: Sound enthusiasts or those seeking highly polished appearance, as the focus here is on performance and weight savings.

        • Compatibility:Subaru BRZ 2013-2020
        • Piping Diameter:60 mm
        • Material:Stainless steel
        • Weight Reduction:Up to 60%
        Our verdict
        “This kit is ideal for drivers seeking a performance boost and weight savings, with less focus on sound or visual flair.”
      • AWE Exhaust Suite for Subaru BRZ / Toyota 86

        AWE Exhaust Suite for Subaru BRZ / Toyota 86

        Best for Customizable Sound and Modern Design

        View on Amazon

        This AWE exhaust suite distinguishes itself with options for Touring or Track editions, allowing drivers to customize their sound experience. Its patented drone-canceling tech is a significant advantage over others like the Borla, which may produce more noise. Crafted from high-quality T304L stainless steel, it offers both durability and a sleek, minimalist look. While the weight varies—12 lbs for the Track Edition versus just 1 lb for the Touring—it provides an easy, factory-like installation process. Unlike the MBRP or Borla options, which focus on power or refined tone, this suite appeals to those who want a balanced, adjustable sound profile with modern aesthetics, though switching editions requires additional parts.

        Pros:
        • Customizable Touring or Track sound options
        • High-quality stainless steel construction
        • Patented drone-canceling technology
        • Easy factory-like installation
        Cons:
        • Weight varies significantly between editions, affecting handling
        • Switching editions requires additional conversion kits

        Best for: Drivers who want customizable sound options and a sleek, minimalist design with drone-canceling technology.

        Not ideal for: Those seeking a highly aggressive tone or a system that emphasizes maximum flow over noise control.

        • Edition Options:Touring, Track
        • Tips:5-inch double-walled, slash-cut
        • Material:T304L stainless steel
        • Wall Thickness:.065″
        • Weight:12 lbs (Track), 1 lb (Touring)
        Our verdict
        “This suite is perfect for those who want a tailored sound experience and a modern aesthetic with noise-canceling tech.”
      • Borla 140909BC Cat Back Exhaust System

        Borla 140909BC Cat Back Exhaust System

        Best Performance Upgrade for Enthusiasts

        View on Amazon

        The Borla 140909BC Cat Back Exhaust System stands out for its ability to significantly boost exhaust flow and enhance the sound of the Subaru BRZ. Compared with the Invidia N1, Borla’s system offers a more aggressive tone and a slight performance increase, especially at higher RPMs. However, this premium system can be quite loud, which might not suit everyday drivers or those sensitive to noise. Installation is straightforward thanks to its direct-fit design, making it a solid choice for enthusiasts who want a hassle-free upgrade. The higher price reflects the quality of materials and sound engineering, but it could be a barrier for budget-conscious buyers. Overall, this pick is ideal for drivers seeking a noticeable performance boost and an aggressive exhaust note, willing to accept the louder sound and premium cost as tradeoffs.

        Pros:
        • Significantly improves exhaust flow and performance
        • Easy direct-fit installation reduces complexity
        • Enhances exhaust sound with a deep, aggressive tone
        Cons:
        • Can be excessively loud for some users
        • Premium price may be prohibitive for budget shoppers

        Best for: Performance-focused drivers who want an easy upgrade that delivers both sound and power gains.

        Not ideal for: Casual drivers or daily commuters who prefer a quieter ride and lower-cost options.

        • Fitment:Direct-fit
        • Type:Cat Back Exhaust System
        • Brand:Borla
        Our verdict
        “This system is best for enthusiasts prioritizing performance and sound, who are comfortable with the noise level and price.”
      cat back exhaust for subaru brz
      What makes a great cat back exhaust for subaru brz
      1
      Performance and Sound
      The main reasons for upgrading are performance gains and sound enhancement.
      2
      Material and Durability
      Stainless steel is the gold standard for longevity, resisting rust and corrosion better than aluminized steel.
      3
      Installation Complexity
      Some cat back exhaust systems are straightforward to install with basic tools, perfect for DIY enthusiasts.
      4
      Compatibility and Fitment
      Ensure the exhaust system is compatible with your specific Subaru BRZ model year and any modifications you’ve made.
      How to choose your cat back exhaust for subaru brz
      1
      How we picked
      Each exhaust system was evaluated based on performance gains, sound quality, build durability, ease of installation, and
      2
      Performance and Sound
      The main reasons for upgrading are performance gains and sound enhancement.
      3
      Material and Durability
      Stainless steel is the gold standard for longevity, resisting rust and corrosion better than aluminized steel.
      4
      Installation Complexity
      Some cat back exhaust systems are straightforward to install with basic tools, perfect for DIY enthusiasts.
      5
      Compatibility and Fitment
      Ensure the exhaust system is compatible with your specific Subaru BRZ model year and any modifications you’ve made.
      Vetted cat back exhaust for subaru brz ·
      The best cat back exhaust for subaru brz, compared
      ★ Winner Invidia N1 Cat-Back Exhaust Sy
      Best Overall for Performance Enthusiasts
      11compared
      5materials

      How We Picked

      Each exhaust system was evaluated based on performance gains, sound quality, build durability, ease of installation, and value for money. We prioritized systems with proven material quality, verified fitment for the Subaru BRZ, and positive user feedback. The ranking reflects a balance between these factors, aiming to recommend options suitable for a variety of budgets and preferences. Systems with better craftsmanship, improved airflow, and a reputation for durability earned higher scores, while those with complex installation or inconsistent quality were ranked lower.
      Everyday → specialist
      Everyday & valuePremium & specialist
      Which cat back exhaust for subaru brz fits you?
      The everyday user
      All-round, reliable
      The enthusiast
      Premium & high-performance
      The gift-giver
      Looks & craftsmanship

      Factors to Consider When Choosing Cat Back Exhaust For Subaru Brz

      Choosing the right cat back exhaust for your Subaru BRZ involves more than just matching it to your car’s model. Consider how the sound profile suits your daily driving, whether you prefer a subtle tone or a loud, aggressive growl. Material quality impacts long-term durability, especially if you live in a region with harsh weather. Ease of installation can save you money if you’re comfortable with DIY projects, but professional help might be needed for complex systems. Price is a factor, but investing in a higher-quality exhaust often pays off through better performance and longevity. Lastly, ensure compatibility with your specific model year to avoid fitment issues.

      Performance and Sound

      The main reasons for upgrading are performance gains and sound enhancement. Look for systems designed to improve exhaust flow, which can increase horsepower and torque. The sound profile varies from mild to race-inspired; consider how loud you want your BRZ to be—louder systems often have less internal damping and may not suit daily commuters. Balancing sound with your environment and personal preference is key to selecting the right system.

      Material and Durability

      Stainless steel is the gold standard for longevity, resisting rust and corrosion better than aluminized steel. Some premium options include carbon tips or black finishes that resist discoloration. Cheaper materials might save money upfront but could require replacement sooner, especially if exposed to harsh weather or road salts. Consider your climate and how long you want your exhaust to last before opting for higher-grade materials.

      Installation Complexity

      Some cat back exhaust systems are straightforward to install with basic tools, perfect for DIY enthusiasts. Others may require welding or professional services, adding to the total cost. Check the manufacturer’s instructions and user reviews to gauge how easy the system is to fit on your specific model year. A system that’s too complex might negate its cost savings if you need professional installation.

      Price and Value

      While budget options can offer decent performance, investing in a higher-quality system generally results in better sound, durability, and performance gains. Consider how much you’re willing to spend relative to the benefits you seek. Sometimes, paying more upfront saves money in the long run through reduced maintenance and replacement needs. Balance your budget with your goals for sound and performance.

      Compatibility and Fitment

      Ensure the exhaust system is compatible with your specific Subaru BRZ model year and any modifications you’ve made. Poor fitment can lead to rattles, leaks, or reduced performance. Check for verified user feedback or manufacturer fitment charts. A perfect fit helps maintain exhaust efficiency and sound quality while reducing installation headaches.

      Frequently Asked Questions

      Will upgrading my cat back exhaust improve my Subaru BRZ’s performance?

      Yes, a well-designed cat back exhaust can improve your BRZ’s performance by reducing backpressure and increasing airflow, which may lead to a slight boost in horsepower and torque. However, the actual gains depend on the system’s design and your car’s other modifications. For most users, the primary benefit is an enhanced exhaust note and a sportier driving experience, rather than dramatic power increases. Pairing the exhaust upgrade with other performance mods can maximize these benefits.

      Legal requirements vary by region, but many louder exhaust systems may exceed noise limits set by local laws. It’s important to check your area’s regulations before installing a high-volume system, especially if you live in a city or near noise-sensitive areas. Some systems come with adjustable valves or quieter modes for street use, which can help you stay compliant. Always consider how the sound may impact your daily driving and neighborhood peace.

      How difficult is it to install a cat back exhaust myself?

      The difficulty depends on the specific system and your mechanical experience. Many systems are designed for easy bolt-on installation and require only basic hand tools, making them suitable for DIYers. Others may require welding or specialized tools, which could need professional help. Reading the installation instructions carefully and watching tutorial videos can help determine whether you’re comfortable tackling the job. Keep in mind that a proper fit is essential for optimal sound and performance.

      Should I prioritize sound or performance when choosing an exhaust for my BRZ?

      It depends on your driving preferences. If you want a more aggressive, race-inspired sound, look for systems with less internal damping and louder pipes. For a balance of performance and a subtle sound, select a system designed for improved airflow without excessive noise. Many manufacturers offer different sound profiles within the same product line, allowing you to customize your experience. Consider your daily driving environment and whether loud exhaust noise might be a concern.

      Are stainless steel exhaust systems worth the extra cost?

      Stainless steel exhausts tend to be more durable and resistant to corrosion, which makes them a worthwhile investment if you want longevity and minimal maintenance. While the initial cost is higher, they often last several years longer than aluminized steel options, especially in climates with snow or high humidity. Additionally, stainless steel maintains its appearance better over time, resisting discoloration and rust. For a long-term upgrade, stainless steel systems usually provide better value despite the higher upfront price.

      Conclusion

      For daily drivers seeking a balanced upgrade, the Invidia N1 offers a reliable mix of sound, performance, and durability, making it the best overall choice. Enthusiasts willing to invest more should consider Borla for a premium, aggressive tone and top-tier materials. Beginners or those prioritizing ease of installation might prefer systems with straightforward bolt-on designs, like certain REV9 or MagnaFlow options. Budget-conscious buyers should look for aluminized steel systems that still deliver noticeable improvements without a hefty price tag. Ultimately, your choice depends on whether you prioritize sound, longevity, ease of installation, or cost—this guide helps clarify those tradeoffs.

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