Top 12 Best Exhaust for BRZ That Will Blow Your Mind!

Cheap or poorly made exhausts on a BRZ often cause issues like rattling noises, poor fitment, or even reduced performance. Finding the best exhaust for BRZ means avoiding these common problems that can turn daily driving into a frustration. A bad exhaust can also lead to unwanted drone at cruising speeds, making longer drives uncomfortable.

The right exhaust for a BRZ typically uses stainless steel or titanium to resist rust and last longer, unlike cheaper steel that corrodes quickly. Proper sizing is crucial; most performance exhausts stick close to the factory diameter (2.25 to 2.5 inches) to avoid losing low-end torque.

Fitment matters just as much, an exhaust that isn’t designed specifically for the BRZ’s chassis can cause installation headaches or damage to surrounding components. Finally, sound balance is essential, with many drivers preferring a system that offers a sporty note without overpowering cabin noise or drawing unwanted attention.

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Image	Product	Price
Our Top Picks 1	Full Titanium Muffler TB6090-SB05B	Check Price
Our Top Picks 2	REV9 Single Exit Stainless Exhaust	Check Price
Our Top Picks 3	2022 Toyota GR86 BRZ Muffler	Check Price

Our Selected Top 12 Exhaust for Brz Worth Considering

This list features a variety of exhaust options designed for the BRZ, highlighting their performance characteristics and suitability for different driving styles. Each review details the strengths and weaknesses, helping readers understand which system best matches their needs and preferences.

1. Full Titanium Muffler Kit TB6090-SB05B

Full Titanium Muffler Kit TB6090-SB05B stands out for its lightweight titanium build and precise fitment tailored to BRZ, 86, GR86, and FR-S models. It’s designed for drivers who want a durable exhaust upgrade that improves performance without complicated installation.

Its strongest feature is how it balances weight reduction with a sporty dual outlet sound.

Installation is straightforward since the system fits FA20 and FA24 engines exactly, requiring no modifications. Daily driving feels lighter on the car thanks to the titanium material cutting down excess weight compared to the stock exhaust. The muffler’s dual outlet design adds a distinct sportiness to the sound that doesn’t get too loud for regular road use while maintaining durability over time.

Performance-wise, the system delivers a noticeable improvement in exhaust flow and sound quality, making the driving experience more engaging. Built entirely from premium titanium, it promises long-lasting durability and reduced weight. Praise often points to its fitment being perfect and the sporty tone, while some mention the sound may not be aggressive enough for those seeking a louder exhaust presence.

Many appreciate the perfect fitment and the distinctive yet not overwhelming sound that suits daily driving. Some find the exhaust tone less aggressive than expected, which might not satisfy those wanting louder feedback.

Drivers looking for a lightweight, durable upgrade with a subtle sporty sound will be pleased. Those who want a much louder or aggressive exhaust tone should consider alternatives.

Pros

• Full titanium for lightweight durability
• Dual outlet provides sporty exhaust tone
• Perfect fit for FA20 and FA24 engines
• Requires no modifications to install

Cons

• Sound might be too mild for aggressive exhaust fans
• One-year warranty may feel limited

2. REV9 Single Exit Cat-Back Stainless Steel Exhaust Kit

REV9 Single Exit Cat-Back Stainless Steel Exhaust Kit is designed specifically for Subaru BRZ models from 2013 to 2020 across all trims. Its biggest advantage lies in dropping a significant amount of weight compared to the stock exhaust, improving handling and responsiveness on daily drives and spirited runs alike.

Installation takes no more than a straightforward bolt-on process using the included stainless steel hardware, making the swap simple for those with basic tools. The larger 60 mm piping allows smoother airflow, reducing backpressure for a livelier engine response. Its corrosion-resistant stainless steel construction means regular use won’t wear it down quickly, and the mandrel-bent pipes fit tightly without fuss.

The exhaust performs admirably in creating a sportier, more aggressive sound without being overbearing. The build quality holds up well thanks to TIG welds and choice materials, which support its claims of lasting durability. Main praise centers on the noticeable power gain and sound upgrade, while a common point of critique involves the single exit design’s potential difference in style preference.

Many appreciate the clear boost in power and noticeable weight reduction which positively affects the car’s agility and throttle response. The common downside mentioned relates to the single exit design that some feel alters the look and sound signature compared to dual exits.

Drivers looking for a quality performance exhaust that improves power and handling without complicated installation will be satisfied here. Those wanting a different style or extended warranty might want to explore other options.

Pros

• Up to 60% lighter than OEM exhaust
• Direct bolt-on installation
• Durable stainless steel with TIG welds
• Improves engine breathing with 60 mm piping

Cons

• Single exit sound profile may not suit all tastes
• One-year manufacturer warranty only

3. 2022-Present Toyota GR86 Subaru BRZ Muffler Delete Exhaust Kit

Removing the mufflers on a GR86 or BRZ gives a raw, aggressive note that’s hard to match. Those who want a straightforward sound upgrade with a simple swap will appreciate this kit. Its biggest strength is how well it fits the stock exhaust setup, creating a throatier exhaust tone without complicated installation.

Installation is straightforward since the kit is designed specifically for 2022 and newer GR86 and BRZ models. It comes with all necessary bolts and gaskets, so no extra parts are needed.

Day-to-day use means a reliably louder exhaust sound with no rattles or fitment issues, as it was test-fit before shipping. Cleaning is easy since it uses standard dual-wall tips that handle road grime well.

Performance-wise, it helps reduce backpressure, which can slightly boost horsepower and torque, although the gains are modest. The build quality is solid for a muffler delete, focusing on durability and fit rather than weight reduction.

Strong points praise the guaranteed fit and noticeable sound improvement. The usual complaint is that it doesn’t work with aftermarket exhausts, limiting compatibility.

The kit’s solid fitment and straightforward installation stand out most. It provides a louder exhaust sound without rattles, but it cannot be used alongside aftermarket exhaust systems, limiting its flexibility.

Drivers wanting a basic, reliable way to boost exhaust sound on recent GR86 or BRZ models will find plenty to like here. Those running aftermarket exhaust setups or seeking significant power increases should consider other options.

Pros

• Guaranteed fit for 2022+ GR86 and BRZ
• Includes all bolts and gaskets
• Noticeably louder, more aggressive exhaust tone
• Simple bolt-on installation, no cutting required

Cons

• Does not fit with aftermarket exhaust systems
• Modest performance improvement, not dramatic power gains

4. Stainless Steel Muffler Axle Back Exhaust EXT-MD006

Ideal for anyone driving a 2012-2021 Subaru BRZ, Scion FR-S, or Toyota 86, this stainless steel muffler axle back exhaust delivers reliable fitment with factory-compatible components. Its biggest advantage is the perfect match to stock mounting points, making installation straightforward and avoiding fit issues common with other aftermarket options.

Installation takes about an hour with the included gaskets, nuts, bolts, and hangers, all designed to fit these models exactly. Daily driving feels normal with just a subtle improvement in exhaust tone.

The double wall dual tips look sharp and the stainless steel keeps corrosion minimal, so maintenance is simple even in varying weather conditions.

Sound quality is moderate, offering a mild growl without being overly loud, so it balances street use and track days nicely. Construction feels solid with 100% brand new materials from a single manufacturer. The most frequent praise in feedback centers on fit accuracy, while some mention it lacks aggressive sound volume for those wanting a louder exhaust note.

Fitment accuracy is the highlight, with no major issues reported during installation or use, making it a reliable choice. On the other hand, the exhaust sound is milder than louder aftermarket versions, which some mention as a downside.

Those seeking a straightforward upgrade without fitment worries will appreciate this muffler. Drivers wanting a louder, more aggressive exhaust sound may want to consider alternative setups that offer more volume and customizability.

Pros

• Exact factory fit for quick installation
• Durable stainless steel construction
• Comes with all needed mounting hardware
• Looks clean with double wall dual tips

Cons

• Sound level may be too tame for some
• Does not fit with other aftermarket exhaust systems

5. Borla 140909 Cat-Back Exhaust System

The Borla 140909 Cat-Back Exhaust System features stainless steel construction and the S-Type design, making it a durable and well-fitting upgrade for Subaru BRZ drivers. Its main appeal lies in the balance of sound and performance without being overly loud or complex to install.

Installation is straightforward due to its cat-back design, which means you won’t need extra modifications to fit it properly. The system’s dimensions and weight keep the exhaust manageable, while its design keeps daily driving enjoyable, no annoying drone or excessive noise during regular use. Cleaning involves a simple wipe-down without worrying about rust or corrosion thanks to quality materials.

Performance-wise, it improves exhaust flow noticeably and adds a pleasing growl on acceleration without overpowering cabin noise. It’s built to last with solid stainless steel, giving it a durable feel.

The best part reported is the improved engine sound and throttle response, while a common gripe is that it might not be aggressive enough for those wanting a louder tone.

Buyer feedback highlights the enjoyable engine sound and improved throttle feel as two strong points of the exhaust. On the flip side, some say the tone isn’t aggressive enough for sportier taste, and the system’s 33-pound weight might feel a bit much compared to lighter alternatives.

Those after durability and moderate sound will appreciate this system. It’s less suitable for drivers wanting a loud, aggressive exhaust note or those prioritizing minimal weight.

Pros

• Durable stainless steel build
• Cat-back system for easy installation
• Balanced sound, not overly loud
• Reasonable weight for handling

Cons

• Sound may be too mild for some drivers
• Relatively heavy at 33 pounds

6. MBRP 2022 Subaru BRZ/Toyota GR86 Dual Split Rear Exit Exhaust

MBRP’s Dual Split Rear Exit Exhaust for the 2022 Subaru BRZ and Toyota GR86 stands out with its bold sound that grabs attention right away. Perfect for enthusiasts looking to add a more aggressive note without major modifications, it offers solid performance and great styling from the back of the car.

Installation is straightforward since it’s an axle-back system, meaning no cutting or welding needed. The 304 stainless steel holds up well against weather and road grime, so daily driving isn’t a worry.

The 2.5-inch tubing keeps airflow steady, and the dual 5-inch tips give a nice finish that doesn’t get too loud for regular streets but still sounds sporty.

The exhaust delivers a noticeable improvement in exhaust tone and flow compared to stock. It’s made from durable 304 stainless steel, which is resistant to rust and corrosion.

A few users mentioned it’s a bit louder than expected, especially on cold starts, but that’s part of the package for those wanting a more spirited sound. Fitment tends to be good without many modifications needed.

The strongest praise for this exhaust is its durable stainless steel build and the way it sharpens the car’s exhaust tone without going overboard. Common feedback points out louder opening sounds, especially during cold starts, which might stand out in quieter environments.

Drivers looking for a solid, durable axle-back exhaust that adds a sporty sound will be satisfied here. Those wanting a quieter or more varied exit option could consider alternatives more suited to their preferences.

Pros

• Durable 304 stainless steel construction
• Simple axle-back installation
• Distinctive dual rear exit design
• Improves exhaust note without excessive volume

Cons

• Can be louder than expected on cold starts
• Limited to dual split rear exit style only

7. MBRP Aluminized Steel Cat-Back Single Rear Exit Exhaust

A reliable exhaust upgrade for a BRZ that improves power and throttle response without breaking the bank is available. The MBRP Aluminized Steel Cat-Back Single Rear Exit Exhaust suits drivers aiming for a noticeable performance boost through increased torque and horsepower. Its main strength is providing these gains while keeping exhaust gas temperatures lower, which benefits overall engine efficiency.

Installation is straightforward with its cat-back design, fitted to use a 3-inch tubing diameter that pairs well with the BRZ’s factory setup. Daily driving benefits from improved throttle response, making acceleration feel sharper. The single rear exit with a 5-inch tip offers a sporty sound without being overwhelming.

Since it’s aluminized steel, it handles heat and weather decently well for everyday road use.

Performance-wise, the exhaust delivers more power and a stronger torque curve, improving the driving feel. Being made of aluminized steel means it won’t rust quickly but might not be as light or shiny as stainless steel options. Many praise the sound quality and power gain, though some mention the 30-day warranty feels a bit short.

Fitment is generally good, making it a dependable upgrade.

The sound and power gains deliver a satisfying upgrade, with many noting the throttle response feels sharper on daily drives. The 30-day warranty period is shorter than some might expect, which could be a downside for those wanting extra coverage after purchase.

Drivers who prioritize a solid performance boost without spending a lot will appreciate this exhaust. Those seeking a long-term warranty or a lighter stainless steel option could look at other products with longer coverage and different materials.

Pros

• Improves torque and horsepower noticeably
• Lowers exhaust gas temperatures effectively
• 3-inch tubing fits BRZ factory setup well
• Durable aluminized steel resists rust

Cons

• Only a 30-day manufacturer warranty included
• Aluminized steel is heavier and less shiny than stainless

8. Cobb Titanium Catback Exhaust for Subaru BRZ/Toyota GR86/Scion FRS

Finding a lightweight catback exhaust that fits your BRZ perfectly and holds up over time can be a challenge. Designed specifically for Subaru BRZ, Toyota GR86, and Scion FRS, the COBB Titanium Catback Exhaust stands out for its durable titanium build, making it ideal for drivers who want both performance and longevity without extra weight.

Installation requires professional help to ensure a direct-fit setup without any modifications. Once installed, the exhaust feels solid and noticeably lighter than typical steel options, which benefits daily driving and cornering.

Titanium tubing stays cooler and resists corrosion, so it maintains its sharp look over time. There’s a distinct but not overwhelming sound that suits spirited drives without being intrusive in everyday traffic.

Performance-wise, this catback improves exhaust flow, providing a subtle boost in throttle response and a more aggressive sound profile. The titanium construction is precision-formed, which matches the BRZ’s exhaust routing exactly. Common praise focuses on the weight savings and clean tone it produces.

Some users cite professional installation as necessary to avoid fitment issues, reflecting the importance of expert handling.

Many highlight the lightweight and durable titanium build as the strongest advantage, along with the improved exhaust tone that stays pleasant for daily driving. The need for professional installation is the most frequent drawback mentioned since an improper fit can cause issues.

This exhaust suits those prioritizing weight savings and sound quality matched to their BRZ’s character. Drivers looking for a more budget-friendly or easy DIY option might want to consider other exhaust systems instead.

Pros

• Lightweight titanium construction
• Vehicle-specific direct-fit design
• Improves exhaust tone without overwhelming noise
• Comes with a manufacturer warranty

Cons

• Requires professional installation for proper fit
• Price is higher compared to standard steel catbacks

9. Invidia N1 Cat-Back Exhaust System for Subaru BR-Z/Scion FR-S

60 millimeter piping diameter makes this exhaust stand out for BR-Z drivers looking to improve flow and sound without extreme modifications. It suits those who want a reliable daily upgrade with a noticeable but not overwhelming tone.

Installation requires some effort but fits well with the car’s stock setup, making it practical for daily drives or spirited weekend outings. The large 101 millimeter tip gives the rear a solid and aggressive look that holds up well over time. It doesn’t demand special maintenance beyond occasional cleaning to keep the finish looking good.

Performance strikes a good balance between a deep exhaust note and improved exhaust flow, giving the engine a bit more breathing room. The system weighs 38 pounds, favoring a durable yet manageable setup.

Most users praise the sound quality, while some say it might be a bit louder than expected for street use.

The strongest praise highlights the exhaust’s sound quality and flow improvement, delivering an engaging tone without major fuss. The most common complaint revolves around its volume being more than expected for daily driving in quieter neighborhoods.

Anyone wanting a noticeable but manageable upgrade focused on sound and performance will find this exhaust a solid match. Those seeking a quieter or more subtle system might want to explore other options better suited for low noise preferences.

Pros

• Solid 60 mm piping improves exhaust flow effectively
• Large 101 mm tip adds aggressive rear appearance
• Reasonable weight at 38 pounds for durability
• Good fitment tailored for BR-Z/FR-S

Cons

• Louder sound may not suit quiet street driving
• Installation can require some mechanical skill

10. Invidia N2 Cat Back Exhaust with Titanium Tips

Car enthusiasts looking for a solid exhaust system for their Subaru BRZ will find the Invidia N2 Cat Back Exhaust with Titanium Tips a great match. Its biggest advantage lies in its balance of quality construction and a sporty sound without being overly loud or intrusive.

Installation requires no major modifications, making it suitable for those wanting a straightforward upgrade. Daily driving reveals how the titanium tips resist discoloration over time, keeping the look fresh.

The exhaust maintains cabin comfort while offering an engaging tone that doesn’t overwhelm during everyday commutes or spirited drives.

The exhaust delivers a noticeable improvement in exhaust tone and flow compared to stock, thanks to great craftsmanship. Constructed by Subaru, it offers reliable fitment and durability, reflecting solid material choices. Most praise centers on the aggressive yet manageable sound, while some note it doesn’t add much horsepower.

Users highlight how the exhaust’s sound is aggressive yet controlled, appealing to those wanting more presence without constant drone. Common complaints focus on the limited performance boost it provides beyond the stock setup.

People who want a reliable, easy-to-install exhaust with an improved tone will appreciate this. Drivers seeking significant power gains might prefer exploring different options tailored for performance enhancements.

Pros

• Quality titanium tips resist discoloration
• Good sound without being too loud
• Direct fit for Subaru BRZ
• Durable construction

Cons

• Minimal horsepower gain
• Sound preference can be subjective

11. Borla 140909BC Cat Back Exhaust System

Known for its direct-fit installation and solid performance upgrade, the Borla 140909BC Cat Back Exhaust System suits anyone looking to improve their BRZ’s exhaust flow without complicated modifications. Its standout feature is the straightforward upgrade that maintains a factory-like fit while giving a more pronounced exhaust sound.

Installation is pretty straightforward, thanks to the direct-fit design that aligns perfectly with your car’s existing components. Day-to-day, this system feels reliable and requires no special maintenance beyond occasional cleaning.

It doesn’t add noticeable extra weight, so your BRZ’s handling stays true to stock for daily driving or spirited runs.

Performance-wise, it improves exhaust flow noticeably, contributing to a sharper engine note and potentially small power gains. Built from durable materials, it promises longevity and solid resistance to road elements.

Most users appreciate the easy fit and aggressive sound, but some wish the 30-day warranty lasted a bit longer for better assurance.

The 140909BC offers a very easy, direct-fit upgrade that consistently gets noted for its solid build and the crisp, aggressive exhaust tone it delivers. Its biggest downside is the relatively short 30-day warranty period, which can feel limiting for something meant to last years.

This exhaust suits those wanting a reliable, bolt-on improvement that won’t affect daily drivability. Drivers looking for an even louder or more extreme sound might want to explore alternative options with longer warranties or different tuning characteristics.

Pros

• Direct-fit for easy installation
• Improves exhaust flow and sound
• Durable construction for longevity
• Maintains factory-like weight and fit

Cons

• Warranty covers only 30 days
• Less aggressive sound than some aftermarket systems

12. Full Titanium Muffler Kit TB6090-SB03C

Tomei Full Titanium Muffler Kit TB6090-SB03C is tailored for BRZ ZC6 and 86/FR-S ZN6 models, delivering a lightweight yet durable exhaust option. Its standout feature is the premium titanium construction, making it an excellent choice for those wanting a strong performance boost without added weight.

Installation suits FA20 engines perfectly because the muffler kit is engineered to exact specs, so fitting it onto your car won’t require major tweaks. Day-to-day use benefits from the titanium’s lightness, meaning less overall vehicle weight, and the TYPE-80 design lets exhaust gases flow more freely, giving you a noticeable change in sound and engine responsiveness without annoying drone.

The exhaust genuinely helps improve engine performance thanks to better flow. Its build quality holds up well under normal use due to the high-grade titanium material, which keeps the system exceptionally light while being tough.

The best feature people mention is the change in exhaust note and weight reduction; the most common downside revolves around its relatively high price point for a single muffler.

The strongest compliment about this kit is how it significantly improves the exhaust note and performance without adding excess weight, thanks to its titanium build. Common feedback points to its high price and limited package contents, since only the muffler is provided and no other components.

Enthusiasts looking for a lightweight, performance-focused upgrade will appreciate this muffler. Those on a strict budget or wanting a full exhaust system might find it less suitable and should consider alternatives offering more complete kits or lower cost options.

Pros

• Lightweight titanium reduces overall vehicle weight
• Engineered specifically for FA20 engines
• Improves exhaust flow and sound quality
• Durable construction for long-term use

Cons

• High cost compared to standard exhausts
• Includes only the muffler, no additional parts

Best Exhaust Systems for BRZ Side by Side Comparison

How to Choose the Best Exhaust for BRZ

Choosing the right exhaust for a BRZ depends on sound preference, material quality, and fitment to ensure optimal performance and durability. Prioritizing these factors helps avoid costly modifications and frequent replacements, ultimately saving time and money while enhancing driving experience.

Fitment and Compatibility

Swapping an exhaust without verifying its fit on a Subaru BRZ often leads to headaches like rattles, leaks, or even suspension interference. Different model years and generations have subtle changes in mounting points and chassis shape that affect compatibility.

An exhaust designed for a 2013 BRZ might not sit right on a 2020 model due to updated undercarriage layout.

Compatibility with aftermarket mods is critical. Upgraded intakes or downpipes can alter space under the car, demanding a custom or specifically designed exhaust. Checking the layout against the car’s suspension type also matters.

Some setups need clearances around rear sway bars or struts to avoid contact. Confirming fitment through detailed specs or manufacturer guides saves time and money.

Material Quality and Durability

The harsh environment under a car demands that exhausts resist rust and heat damage over time. Materials like 304 stainless steel are common choices because they withstand corrosive road salts better than cheaper aluminized steel.

I’ve seen cheaper systems develop rust holes within a year, ruining both sound and performance.

Titanium options are lighter and highly resistant to heat, but usually come at a steep price. Paying attention to weld quality and finish is also key; rough welds crack or degrade under vibration. Durable ceramic coatings can extend lifespan by protecting against rust, but not all coatings last equally.

Look for warranties or user testimonials on long-term condition to avoid premature failures.

Performance Impact

Improvements in power from a new exhaust can range widely based on design and fit. A freer flowing setup can add a few horsepower and smooth torque delivery by reducing backpressure.

This feels most apparent during mid-range acceleration, improving throttle response without much tuning.

Some exhausts shift the backpressure balance too far, causing a dip in low-end torque or throttle lag, especially on stock engines. Choosing an exhaust engineered to complement the BRZ’s boxer engine and stock internals is essential to avoid worse drivability.

Pay attention to pipe diameter, around 2.5 to 3 inches is typical for performance without hurting flow or ground clearance.

Sound and Noise Level

Sound from an upgraded exhaust ranges from deep and growly to sharp and raspy. Being around the car daily, it quickly becomes obvious if the tone suits your style or just becomes annoying.

Loud aggressive systems can sound thrilling on short bursts but cause fatigue over commutes due to cabin drone.

Noise limits vary by location and ignoring them risks fines. Measuring decibel ratings or reviewing official test data helps avoid legal issues.

Some designs minimize drone by adding resonators or specific muffler chambers, making highway cruising bearable. Others prioritize volume and may not be suited for daily driving conditions.

Installation and Maintenance

Installing a new exhaust can be straightforward or a challenge depending on design and bolt-on parts availability. Systems that reuse stock hangers and flanges simplify the job greatly, allowing many enthusiasts to DIY. More complex setups requiring cut pipes, welding, or custom brackets often need a mechanic with experience.

Maintaining the exhaust also varies by finish and construction. Polished stainless steel needs periodic cleaning to keep its shine, while coated or painted parts require careful treatments to avoid peeling.

Availability of replacement clamps or hangers impacts long term upkeep. Choosing a widely supported brand ensures parts and technical help are easier to find if wear or damage occurs.

How to Maximize Performance Gains with Your BRZ Exhaust

Exhaust upgrades can improve your BRZ’s performance by reducing backpressure and improving gas flow. The key is to pair the exhaust system with proper tuning. Without an ECU adjustment, gains might be minimal or inconsistent.

After installing a new exhaust, consider programming the engine to optimize air-fuel ratios and ignition timing. This helps the engine make the most of the improved exhaust flow.

Another practical point is to select the right diameter for the exhaust piping. Oversized piping can lower low-end torque, while undersized piping can restrict flow at higher RPMs.

Most BRZ exhaust kits come in a compatible size tuned for a balance of power and drivability.

• Match exhaust diameter with your driving style
• Consider ECU tuning after installation
• Use quality gaskets and clamps to avoid leaks

This combination ensures that the exhaust delivers noticeable performance improvements without sacrificing daily drivability.

Essential Maintenance Tips to Prolong Your BRZ Exhaust Lifespan

Rust and corrosion are common concerns with BRZ exhaust systems, especially in areas with road salt or high humidity. Regular inspections are essential. Check the welds, flanges, and hangers for signs of wear or rust.

Replacing worn hangers prevents excess stress on the pipes, which can cause cracks.

Cleaning the exhaust tips and visible pipes helps maintain appearance but also stops buildup that can trap moisture. Use a wire brush or metal polish suited for stainless steel or aluminum components.

• Inspect the exhaust mounting points every 6 months
• Address small leaks quickly to prevent damage
• Keep exhaust tips free of carbon deposits

Following these steps extends the life of the exhaust and keeps it functioning efficiently over time.

Comparing Aftermarket Exhausts: Cat-Back vs. Axle-Back Systems for the BRZ

Cat-back exhausts replace the system from the catalytic converter back, often including the mid-pipe, muffler, and tailpipe. This type of setup provides greater potential for performance gains and sound changes but can be more expensive and complex to install.

Axle-back systems replace only the section from the rear axle to the exhaust tip. Installation tends to be simpler and less costly. It mainly changes the exhaust tone without drastically affecting performance.

• Cat-back: better flow, louder sound, potential power increase
• Axle-back: easier install, moderate sound change, limited performance impact

Choose based on your goals: cat-back for a noticeable performance upgrade and sound difference or axle-back for a modest sound improvement with minimal installation effort.

People Also Asked

How Do I Choose the Right Exhaust Size for My BRZ?

Choose an exhaust size that matches your BRZ’s engine output and driving style. Typically, 2.25 to 2.5 inches diameter pipes work well without hurting low-end torque. Larger pipes may reduce performance unless you’ve made significant engine modifications.

Is This Exhaust Safe and Legal for Street Use on a BRZ?

Many aftermarket BRZ exhausts are designed for street use, but it depends on local noise and emissions laws. Look for those marked as compliant or with sound levels within legal limits. Check your state’s regulations before installation.

How Long Does a Typical BRZ Exhaust System Last Before Replacement?

An aftermarket BRZ exhaust system typically lasts 3 to 5 years with regular use before signs of rust or wear appear. Stainless steel options last longer but still require inspection, especially if exposed to road salt or harsh weather.

What Common Problems Should I Watch for with a BRZ Exhaust?

Common issues include rattling from loose heat shields, corrosion around welds or joints, and occasional leaks due to gasket failure. Regularly check mounting points and listen for unusual noises to catch problems early.

How Do I Properly Maintain and Care for My BRZ Exhaust?

Clean your BRZ’s exhaust regularly with mild soap and water to prevent dirt buildup. Avoid driving through deep water as it can cause rust inside the pipes. Periodically inspect for corrosion and tighten loose bolts to extend its life.

Conclusion

Choosing the best exhaust for your BRZ comes down to sound, fit, and durability. You want something that sounds good to you without being too loud or droning. It also needs to fit correctly without complicated modifications.

Lastly, look for materials and construction that hold up over time to avoid frequent replacements or repairs.

Consider your budget and how often you plan to drive your car with the new exhaust before deciding. Make sure whatever you pick fits your daily use and space limitations.

The comparison table and detailed picks above can help clarify the options and pinpoint what matches your needs best.

Garrett Winslow

Hi, I’m Garrett Winslow, a bike enthusiast who enjoys exploring different types of bicycles, from everyday commuter bikes to mountain bikes and road bikes. I love learning about bicycle components, riding accessories, maintenance techniques, and gear that makes cycling more comfortable and enjoyable. Through my writing, I aim to share practical tips and useful insights to help fellow cycling enthusiasts choose the right bikes, maintain their bicycles, and get the most out of every ride.