Before you Buy: Best Cat-Back Kits for the 2010-2022 4Runner!

One of the easiest and most effective ways to improve the style, sound, and appeal of your 4Runner is by picking up an aftermarket exhaust system. Exhaust systems do so much more than create louder sounds that come from your engine, so if you're curious about how an exhaust can improve your specific driving style, you've come to the right place. At Stage 3, we offer different types of cat-back exhausts that fit well for daily drivers who need a boost in performance, or extreme off-road enthusiasts that demand the loudest and most aggressive exhaust on the market. Keep reading to find out more about the exhaust systems we recommend you equip your off-road warrior with, or just check out our entire inventory of 2010-2022 Toyota 4Runner Exhaust Upgrades.

Best Daily Driver Cat-Back Exhaust Kits for the 2010-2022 4Runner

Exhaust kits do more than just create those aggressive tones and rumbles each time hop on the accelerator, and you don't necessarily have to pick one up that's going to drown out your own thoughts when you're behind the wheel. Aftermarket exhausts a great for improving your vehicle's performance by helping your engine run quicker and smoother by releasing more air output over stock. The upgraded airflow from any of these kits can result in more horsepower, torque, and improved fuel economy to make your daily drives that much more enjoyable. The BORLA Touring Cat-Back Exhaust System is a great example of this as it features a straight-through system that's more than capable of handling your daily applications. The improved airflow from this system allows your SUV to not work as hard to minimizes the load on the engine, which ultimately results in less fuel consumption on freeways and city roads. The sound from the BORLA touring cat-back more so changes the tone of your exhaust from a higher pitch to a deeper and more aggressive one, rather than only increasing the decibels for a louder and more noticeable upgrade. Now don't get us wrong, this exhaust will make your rig a little louder, but the integrated muffler will make it a more controlled and pleasant sounding exhaust. What's more, this exhuast kit features T304 Stainless Steel tubing construction paired with a classic, angle-cut chrome exhaust tip to give your 4Runner a sleek and stylish appearance that perfectly matches the performance sound created by this system. All of BORLA's exhausts come standard with everything you need for the installing this kit in your garage, and are backed by an impressive Million-Mile Warranty to keep your investment protected. Another great pick up for daily drivers who likes to take the occasional off-road adventure is the MagnaFlow Street Series Cat-Back Performance Exhaust. This particular exhaust system was engineered for unrestricted horsepower and torque with perfectly balanced interior and exterior noise levels. Similar to the BORLA kit, this exhaust features mandrel-bent tubing with a straight-through flow design to eliminate exhaust fumes faster for improved performance and a smooth, deep sound. 409 stainless steel is used for this exhaust and incorporates a 4" double-wall polished tip that will add some appeal to any 4Runner, no matter the paint job or styling theme. For a classic style and every day performance improvements, either of these exhausts will do everything you need and more, so consider picking one up today or checking out some of our more aggressive kits down below.

Best Aggressive Cat-Back Exhaust Kits for the 2010-2022 4Runner

If you're somebody who demands the most aggressive upgrades for your Toyota 4Runner, you're going to need a Flowmaster Exhaust system to make sure you turn heads each time you get behind the wheel. For over 39 years, Flowmaster has been producing high-quality, tested and proven and proven products to maximize your vehicle's performance through innovation and advanced manufacturing experience. Known as "The Exhaust Technology Company", they also have a few tricks up their sleeves to create some of the most aggressive sounding exhausts on the market. Instead of beating around the bush, we're going to get right into it with the Flowmaster Outlaw Extreme Cat-Back Exhaust. This exhaust isn't for anybody looking to fly under the radar as it's the most aggressive sounding and loudest exhaust available for purchase, and it isn't even close. This system uses an Outlaw Series muffler paired with high-quality mandrel-bent tubing that will provide your 4Runner with a deep growl, adding to the aggressive nature of your vehicle. Thanks to the high-quality engineering of this kit, this exhaust produces Dyno proven gains of up to 6 horsepower and 9 lb/ft of torque, giving you that extra boost you need to pass others on the freeway while enjoying your new and improved exhaust tone. Besides performance and sound, this kit was constructed using premium materials for strength to handle even the most extreme driving conditions. The 16-guage, 3-inch mandrel bent tubing paired with 409 stainless steel will ensure a smooth exhaust flow and a perfect fitment on your 2010-2022 4Runner build. By installing this kit using your vehicle's factory hangers, you'll be ready to show off your new upgrade to all of your friends and family in no time. If you're not quite ready to commit to the loudest sounding exhaust on the market, but you still want to make your presence known with a powerful exhaust system, the Flowmaster FlowFX Cat-Back SS Exhaust is the upgrade for you. This powerful exhaust upgrade creates a deep rumbling sound that's not as loud as Flowmaster's Outlaw Extreme Series, but will surely make a statement each time you give your 4Runner some gas. What makes this system unique is the 3.5-inch diameter black ceramic-coated stainless steel tip, giving your SUV a custom look that will compliment the appeal and sound of your new addition. Flowmaster makes things easy by using your OEM mounting locations and backing each of their kits with an impressive Limited Lifetime Warranty.

Best Off-Road Cat-Back Exhaust Kits for the 2010-2022 4Runner

Most Toyota owner understand the versatility of their vehicle, so it only makes sense to pick up an aftermarket exhaust that pairs well with off-road trails. When you're out and about traversing your favorite landscapes, the last thing you want to worry about is the underside of your vehicle getting scraped up from rocks or fallen trees. Some manufacturer's don't take this into consideration when designing their exhaust systems for overland vehicle's, so you may end up accidentally hurting your vehicle if you're not too careful. Magnaflow has the solution to this problem with their Overland Series Cat-Back Performance Exhaust. This exhaust system features a no-tip, high-clearance passenger side rear exit design to give your 4Runner enough ground clearance to keep tackling uneven terrain. Moreover, Magnaflow incorporates their No Drone Technology (NDT) to help eliminate your vehicle's interior noise by cancelling out the natural droning frequencies your 4Runner generates at high speeds. This allows you to enjoy a quieter ride on the highway for you and your passengers. Additionally, this kit was constructed using CNC-precision manufacturing and has been Dyno Proven for a perfect fitment and long-lasting functionality that we know you'll love. The stainless steel mirror finish provides a brilliant look to your rig while combating the damaging affects of rust and corrosion. If you're looking to save a bit more cash, a couple of honorable mentions for the best off-road cat-backs for your 4Runner are the MBRP High-Clearance Cat-Back Exhaust and aFe Force-XP Hi-Tuck Cat-Back Exhaust. Both of these systems ensure the exhaust is mounted high and tight to your vehicle's underside to protect it while rock climbing or traversing harsh off-road environments. These exhausts provide a high-quality appeal to your 4Runner and produce more horsepower and torque from the improved airflow. Best of all, both of these units create a moderate to deep exhaust tone, so you'll feel good behind the wheel no matter where your next adventure takes you.

If you're anything like us over at Stage 3, you know that when it comes to upgrading your truck, quality is by far the most important standard. Each of these kits are impressively constructed using fine materials and workmanship, so you won't have anything to worry about after the kit is installed. If you liked anything you saw in this post, or have any questions about the parts listed above, please feel free to let us know in the comment section down below!

Best Cat-Back Exhaust Kits for the 2010-2022 4Runner:

• 2010-2022 Toyota 4Runner Exhaust Upgrades
• BORLA Touring Cat-Back Exhaust System
• MagnaFlow Street Series Cat-Back Performance Exhaust
• Flowmaster Outlaw Extreme Cat-Back Exhaust
• Flowmaster FlowFX Cat-Back SS Exhaust
• Overland Series Cat-Back Performance Exhaust
• MBRP High-Clearance Cat-Back Exhaust
• aFe Force-XP Hi-Tuck Cat-Back Exhaust