Choosing the right cat back exhaust for your Toyota GR86 can significantly enhance performance and sound, but it’s essential to balance power gains with noise levels and installation complexity. For 2026, the market offers several standout options. The MagnaFlow Performance Kit stands out for its deep sound and durability, ideal for enthusiasts seeking a long-lasting upgrade. The AWE Subaru BRZ / Toyota 86 Track Edition delivers a fierce boxer tone with a straightforward bolt-on fit, perfect for those wanting aggressive sound and easy installation. Meanwhile, The Borla 140909 offers a reputable brand with performance improvements, though it might require professional help for installation. These choices reflect different priorities: sound, ease of install, and brand reputation.
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Key Takeaways
- MagnaFlow offers the deepest sound and best durability but needs mechanical skill for installation.
- AWE‘s system delivers an aggressive boxer tone with a lifetime warranty and straightforward fit.
- Borla‘s options are reputable but may require professional installation and lack detailed specs.
- Installation complexity varies, so choose based on your mechanical experience.
- Pricing and edition options can impact your budget and upgrade preferences.
| Borla 140909 Cat Back Exhaust System |  | Best Overall Performance and Brand Reputation | Brand: Borla | Material: Stainless steel | Sound Level: Sporty | VIEW ON AMAZON | See Our Full Breakdown |
| MagnaFlow Performance Cat-Back Exhaust System Kit 15157 |  | Best for Deep Sound and Durability | Material: Stainless steel | Fitment: Direct-fit for Toyota GR86 | Warranty: Limited lifetime | VIEW ON AMAZON | See Our Full Breakdown |
| AWE Exhaust Suite for Subaru BRZ / Toyota 86 |  | Best for Robust Boxer Sound and Easy Fit | Edition Options: Touring, Track | Material: T304L stainless steel | Tips: 5-inch double-walled, slash-cut | VIEW ON AMAZON | See Our Full Breakdown |
| AWE Subaru BRZ / Toyota GR86 / Toyota 86 Track Edition Cat-Back Exhaust with Diamond Black Tips |  | Best for Deep, Aggressive Boxer Tone and Easy Bolt-On | Material: T304L stainless steel | Tips: 5-inch double-walled, slash-cut diamond black | Wall Thickness: .065 inches | VIEW ON AMAZON | See Our Full Breakdown |
| Borla 140909BC Cat Back Exhaust System |  | Best for Easy Installation and Performance Boost | Brand: Borla | Material: Stainless steel | Installation: Direct-fit | VIEW ON AMAZON | See Our Full Breakdown |
| cat back exhaust for toyota gr86 | Material |
|---|---|
| Borla 140909 Cat Back Exhaust | Stainless steel |
| MagnaFlow Performance Cat-Back | Stainless steel |
| AWE Exhaust Suite for Subaru B | T304L stainless steel |
| AWE Subaru BRZ / Toyota GR86 / | T304L stainless steel |
| Borla 140909BC Cat Back Exhaus | Stainless steel |
More Details on Our Top Picks
Borla 140909 Cat Back Exhaust System
The Borla 140909 stands out for its reputation in the aftermarket scene, offering a boost in both performance and sound. It is designed to improve exhaust flow, which can translate into slight power gains, and delivers a sporty tone that appeals to enthusiasts. Compared with other options, it’s less detailed on specifications, and installation may require professional help, making it less ideal for DIYers. However, its brand trust and performance improvements make it a top contender for those willing to invest in quality.
Pros:- Enhances vehicle performance
- Sporty exhaust sound
- Reputable brand with proven track record
Cons:- Limited detailed specs
- May require professional installation
- Higher cost compared to some competitors
Best for: performance-focused enthusiasts who value brand reputation and are comfortable with possibly professional installation
Not ideal for: beginners or those seeking a straightforward, plug-and-play upgrade without extra costs
- Brand:Borla
- Material:Stainless steel
- Sound Level:Sporty
- Installation:Professional recommended
- Compatibility:Toyota GR86
- Warranty:Limited
Our verdict“A solid choice for those seeking proven brand reliability and performance gains, with some installation considerations.”
MagnaFlow Performance Cat-Back Exhaust System Kit 15157
The MagnaFlow 15157 delivers a notably deep, resonant exhaust note that appeals to drivers craving a powerful sound. Its stainless steel construction ensures excellent durability and resistance to corrosion, making it a reliable long-term upgrade. Compared with others, it offers a perfect fit for the GR86, though installation might challenge less experienced users. Its limited lifetime warranty underscores its durability, but it’s not the best choice for those seeking a simple, no-fuss upgrade.
Pros:- Deep, throaty exhaust tone
- Highly durable stainless steel
- Perfect fit for specific models
- Backed by lifetime warranty
Cons:- Installation may require mechanical skill
- Designed for specific vehicle models only
Best for: drivers prioritizing sound depth and durability, comfortable with some mechanical work
Not ideal for: beginners or those wanting a quick, tool-free install
- Material:Stainless steel
- Fitment:Direct-fit for Toyota GR86
- Warranty:Limited lifetime
Our verdict“Ideal for those wanting a deep sound and robust build, with a willingness to handle installation complexity.”
AWE Exhaust Suite for Subaru BRZ / Toyota 86
The AWE Exhaust Suite offers a robust boxer engine tone with options for Touring or Track editions, making it flexible for different driving styles. Constructed from high-quality T304L stainless steel, it boasts a lifetime coverage and includes drone-canceling technology for a smoother ride. Compared to other models, it is slightly more expensive and switching editions requires additional kits, but the ease of installation and sound quality justify the premium for many drivers.
Pros:- Powerful, boxer-specific tone
- Easy installation with factory-like fit
- Includes drone-canceling tech
- Lifetime coverage
Cons:- Higher price point
- Edition switching requires conversion kits
Best for: performance lovers who want a powerful, customizable sound with straightforward installation
Not ideal for: cost-conscious buyers or those seeking a universal, low-cost option
- Edition Options:Touring, Track
- Material:T304L stainless steel
- Tips:5-inch double-walled, slash-cut
- Weight:12 lbs (Track), 1 lb (Touring)
Our verdict“A top pick for enthusiasts after a customizable, robust sound with reliable lifetime coverage, though at a higher cost.”
AWE Subaru BRZ / Toyota GR86 / Toyota 86 Track Edition Cat-Back Exhaust with Diamond Black Tips
This system is designed for a deep, aggressive boxer tone that amplifies the GR86’s sporty character. Made from T304L stainless steel with CNC mandrel bends, it maximizes airflow while reducing weight by about 12 pounds. Its straightforward bolt-on design makes installation accessible for most DIYers. The inclusion of diamond black tips adds a sleek aesthetic, though the louder exhaust may not suit drivers seeking a quieter experience. Overall, it’s a high-quality upgrade for those wanting a bold sound with minimal fuss.
Pros:- Deep, aggressive tone
- High-quality stainless steel
- Easy bolt-on installation
- Lightweight design
Cons:- Could be too loud for some
- Higher price due to premium materials
Best for: drivers wanting an aggressive tone and simple installation with high-quality materials
Not ideal for: those preferring a quieter, more subdued sound or on a strict budget
- Material:T304L stainless steel
- Tips:5-inch double-walled, slash-cut diamond black
- Wall Thickness:.065 inches
- Compatibility:Toyota GR86, Subaru BRZ
Our verdict“A strong choice for enthusiasts seeking a bold, race-inspired sound with straightforward fitment and premium build quality.”
Borla 140909BC Cat Back Exhaust System
The Borla 140909BC offers a direct-fit upgrade that simplifies installation for most users, making it suitable for those who want a performance bump without extensive modifications. It emphasizes performance and sound enhancement, though it provides fewer technical specifics and may lack the same level of performance metrics as higher-end models. Its straightforward design makes it a solid choice for anyone seeking a quick upgrade, but it might not satisfy those wanting detailed tuning options or the loudest sound.
Pros:- Easy, direct-fit installation
- Performance improvements
- Sound enhancement
Cons:- Limited technical details
- No specific performance metrics
Best for: DIYers and those seeking an easy, reliable upgrade with performance gains
Not ideal for: users wanting detailed specifications or extremely aggressive sound
- Brand:Borla
- Material:Stainless steel
- Installation:Direct-fit
Our verdict“A practical, no-fuss upgrade ideal for DIY enthusiasts seeking performance gains with minimal hassle.”
How We Picked
To select the best cat back exhausts for the Toyota GR86, I examined key factors like sound quality, build durability, ease of installation, and brand reputation. I prioritized products explicitly designed for the GR86 or similar models like the Subaru BRZ and Toyota 86, as these ensure a proper fit. I also evaluated user reviews and warranty coverage to gauge real-world reliability. Lastly, I balanced performance features with value, considering whether the upgrade justified the cost and effort involved.
| cat back exhaust for toyota gr86 | Material |
|---|---|
| Borla 140909 Cat Back Exhaust | Stainless steel |
| MagnaFlow Performance Cat-Back | Stainless steel |
| AWE Exhaust Suite for Subaru B | T304L stainless steel |
| AWE Subaru BRZ / Toyota GR86 / | T304L stainless steel |
| Borla 140909BC Cat Back Exhaus | Stainless steel |
Factors to Consider When Choosing Cat Back Exhaust For Toyota Gr86
When selecting a cat back exhaust for your Toyota GR86, it’s important to consider your primary goals: do you want a louder, more aggressive sound, improved performance, or ease of installation? Your choice will also depend on your budget and whether you prefer a system tailored specifically for the GR86 or a more universal fit. Understanding these factors can help you match an exhaust system to your driving style and expectations.Performance vs. Sound
If maximizing horsepower and torque is your priority, look for systems with improved flow and material quality, such as MagnaFlow or AWE’s offerings. For those more interested in a deep, sporty exhaust note, systems like MagnaFlow or AWE’s Boxer Edition excel. Balance your preference for volume and tone with your performance goals to find the best fit.
Ease of Installation
Some systems are designed for direct bolt-on installation, suitable for DIYers, like the AWE Boxer Edition or Borla’s direct-fit options. Others may require professional help, especially if modifications or welding are needed. Consider your mechanical skills before purchasing to avoid unexpected costs or frustration.
Material and Durability
Materials like T304L stainless steel provide excellent corrosion resistance and longevity, making them worth the investment if you plan to keep your vehicle long-term. Cheaper options might save money upfront but could deteriorate faster, especially in harsh climates.
Frequently Asked Questions
Will a cat back exhaust improve my GR86’s horsepower?
Yes, a well-designed cat back exhaust can improve your vehicle’s exhaust flow, potentially increasing horsepower and torque slightly. While gains may not be massive, they contribute to a more spirited driving experience and better throttle response.
Is installation difficult for most of these systems?
For most systems like AWE and Borla, installation is straightforward and can often be handled by someone with basic mechanical skills. However, some models may require additional tools or professional help, especially if welding or modifications are needed for a perfect fit.
How loud will these exhausts be?
The sound levels vary; systems like MagnaFlow and AWE’s Track Edition tend to produce a deep, aggressive tone, which might be too loud for daily commuting. Conversely, models with quieter options or sound-dampening features are more subdued, making noise a key factor to consider based on your preference.
Will installing a new exhaust affect my vehicle’s warranty?
Many aftermarket exhaust systems do not void your warranty if installed correctly and if they do not cause damage. However, it’s wise to check your vehicle’s warranty terms and local regulations, as some modifications could potentially impact coverage or emissions compliance.
Are these exhausts compatible with all trims of the GR86?
Most systems are designed specifically for the Toyota GR86, but some, like the AWE Boxer Edition, also fit Subaru BRZ and Toyota 86 models. Always verify compatibility before purchasing, especially if you have a special edition or modified vehicle, to ensure proper fit and performance.
Conclusion
For drivers prioritizing performance and brand trust, the Borla options are excellent, especially if you’re comfortable with installation. Enthusiasts seeking a deep, resonant sound and durability should consider MagnaFlow. Those wanting a bold, aggressive boxer tone with easy fitment and lifetime coverage will find the AWE Boxer Edition compelling. Budget-conscious buyers or DIYers looking for a straightforward upgrade might prefer Borla’s direct-fit models. Ultimately, your choice hinges on your sound preferences, mechanical skills, and how much you’re willing to invest in your GR86’s exhaust system.
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