So, you're looking to upgrade the exhaust on your 2022 Subaru BRZ, huh? Awesome choice! A catback exhaust system is one of the best mods you can do to improve your car's performance, sound, and even its looks. Let's dive into why you should consider a catback exhaust for your BRZ and what to look for.

Why Upgrade to a Catback Exhaust?

Okay, guys, let's get real for a second. The stock exhaust on the BRZ is... well, it's fine. But "fine" isn't why you bought a sports car, right? You want something that sounds amazing, adds a little pep in its step, and maybe even turns a few heads. That's where a catback exhaust comes in. Catback systems replace everything from the catalytic converters back to the exhaust tips. Here's why that's a big deal:

• Improved Sound: This is usually the number one reason people upgrade their exhaust. A good catback system will give your BRZ a deeper, more aggressive tone that'll make you smile every time you start the engine. No more of that anemic stock sound! You'll get a throaty rumble that announces your presence without being obnoxious (unless you want it to be, of course – there are options for that!). The sound will enhance your driving experience, making every gear change and acceleration feel more engaging. Plus, a well-tuned exhaust note can actually make your car sound faster, even if the performance gains are modest. And let's be honest, who doesn't want their car to sound like it means business?
• Performance Boost: While not always massive, a catback exhaust can definitely improve your BRZ's performance. By reducing backpressure, the engine can breathe easier, which can lead to small gains in horsepower and torque. We're talking maybe 5-15 horsepower in most cases, but every little bit helps, right? Especially when you consider the improved throttle response that often comes with it. The engine feels more eager to rev, and the car feels more responsive to your inputs. This is because the exhaust gases are flowing more freely, allowing the engine to operate more efficiently. While a catback exhaust alone might not transform your BRZ into a track monster, it's a worthwhile upgrade that complements other performance modifications.
• Aesthetic Appeal: Let's face it: the stock exhaust tips on the BRZ aren't exactly eye-catching. A catback system usually includes polished or styled exhaust tips that can dramatically improve the rear-end look of your car. Whether you prefer a subtle, clean look or something more aggressive, there's a catback exhaust out there to suit your taste. Think of it as the jewelry for your car – the finishing touch that adds a touch of personality and style. The aftermarket options range from classic stainless steel to carbon fiber, with different shapes and sizes to match your overall aesthetic. Upgrading your exhaust tips can make your BRZ stand out from the crowd and show off your individual style.
• Weight Reduction: Some catback exhaust systems are lighter than the factory exhaust, which can help to improve your car's overall weight distribution and handling. While the weight savings might not be huge, every pound counts, especially in a sports car like the BRZ. Lighter weight can translate to improved acceleration, braking, and cornering performance. Plus, reducing weight is always a good thing, right? It's like a free upgrade! The weight reduction is often achieved through the use of lighter materials like stainless steel or titanium, which not only save weight but also offer improved durability and corrosion resistance.

What to Look for in a 2022 BRZ Catback Exhaust

Alright, so you're sold on the idea of a catback exhaust. Now, how do you choose the right one for your 2022 BRZ? Here are a few key things to keep in mind:

• Material: The most common materials for catback exhausts are stainless steel and aluminized steel. Stainless steel is more durable and resistant to corrosion, but it's also more expensive. Aluminized steel is a more budget-friendly option, but it won't last as long in harsh environments. Then there's titanium, which is super lightweight and strong but also the most expensive option. Consider your budget and how long you plan to keep the car when making your decision. Stainless steel is generally the best choice for most people, as it offers a good balance of durability, performance, and cost.
• Sound Level: Exhaust sound is subjective, so what sounds great to one person might be annoying to another. Do some research and listen to sound clips of different exhaust systems before you buy. Pay attention to the tone (deep, raspy, etc.) and the volume (loud, moderate, quiet). Some exhausts are designed to be as loud as possible, while others are more refined and subtle. Consider your personal preferences and how you use your car. If you do a lot of highway driving, you might want to avoid an exhaust that drones excessively at cruising speeds. On the other hand, if you're looking for maximum impact, you might want to go for something louder and more aggressive. Remember, you can always add resonators or mufflers later on to tone down the sound if necessary.
• Pipe Diameter: The diameter of the exhaust piping can affect both performance and sound. Generally, larger diameter pipes will flow more freely, which can improve performance. However, going too large can actually hurt performance by reducing exhaust velocity. A good rule of thumb is to stick with a pipe diameter that's similar to the factory exhaust, or slightly larger. For the BRZ, a 2.5-inch or 3-inch catback exhaust is a good choice. The larger diameter will allow for better exhaust flow, while still maintaining good exhaust velocity. This will result in improved horsepower and torque, as well as a more aggressive exhaust note.
• Fitment: Make sure the catback exhaust is specifically designed for the 2022 Subaru BRZ. A universal exhaust might fit, but it won't be optimized for your car's engine and chassis. A direct-fit catback exhaust will bolt right up to the factory mounting points, making installation much easier. Check the manufacturer's website or contact a retailer to confirm fitment before you buy. A properly fitted exhaust will ensure optimal performance and sound, as well as prevent any potential issues with leaks or vibrations.
• Brand Reputation: Stick with reputable brands that have a proven track record of producing high-quality exhaust systems. Do some research and read reviews from other BRZ owners before you make a decision. A well-known brand is more likely to offer good customer support and a warranty on their products. Some popular brands for BRZ catback exhausts include Invidia, Tomei, Borla, and HKS. These brands have a long history of producing high-quality exhaust systems that are designed to deliver both performance and sound. They also offer a wide range of options to suit different budgets and preferences.

Installation: DIY or Professional?

So, you've picked out your dream catback exhaust. Now what? You have two options: install it yourself or have a professional do it. If you're comfortable working on cars and have the necessary tools, you can definitely install a catback exhaust yourself. It's a pretty straightforward process that usually involves unbolting the old exhaust and bolting on the new one. However, if you're not mechanically inclined or don't have the right tools, it's best to leave it to the professionals.

Installing a catback exhaust yourself can save you money on labor costs, but it can also be time-consuming and frustrating if you're not familiar with the process. You'll need to have access to a lift or jack stands, as well as a variety of wrenches and sockets. You'll also need to be careful not to damage any of the exhaust components or the car's underbody. If you're not confident in your abilities, it's always best to err on the side of caution and have a professional do it.

A professional installation will ensure that the exhaust is properly fitted and sealed, and that there are no leaks or vibrations. It will also give you peace of mind knowing that the job was done right. The cost of professional installation will vary depending on the shop and the complexity of the job, but it's usually a reasonable price to pay for the convenience and assurance.

Final Thoughts

Upgrading to a catback exhaust is a fantastic way to improve the sound, performance, and looks of your 2022 Subaru BRZ. By doing your research and choosing the right system for your needs, you can transform your driving experience and make your BRZ even more enjoyable to own. So go ahead, treat yourself – you deserve it!