Picking the right exhaust system for your Toyota Tundra can completely transform the personality and performance of your truck. A good exhaust not only enhances the sound of your Tundra’s engine, but also improves horsepower, torque, and overall drivability. With so many aftermarket options available from reputable brands, it can be tough to decide which exhaust system provides the best blend of sound, performance gain, and value. This guide will help you determine the optimal exhaust setup to give your Tundra the bold, aggressive rumble you’re looking for.
When upgrading your stock exhaust, you’re mainly looking to improve the soundtrack and open up some extra power. However, you need to be mindful of drone – that irritating resonant frequency that can make cruising on the highway a headache. The ideal system enhances the Tundra’s muscular V8 without being overly raspy or boomy within the cabin at normal driving speeds.
Getting the right sound involves finding the perfect balance between volume, tone, and minimal interior resonance. Let’s take a look at some of the most popular aftermarket exhausts for the Toyota Tundra and what owners are saying about them.
#1. Flowmaster 817692 Cat-Back Exhaust System for Toyota Tundra
If you’re looking to give your Toyota an aggressive, head-turning exhaust sound, this cat-back system from Flowmaster is a great option. With its maximum-performance tuned dyno and Flowmasters mufflers, it’s engineered to deliver a deep, throaty rumble that will get attention.
Installation is straightforward with the full bolt-on design and factory fitment points. You have some choices when it comes to tip styles too, letting you customize the look. Stainless steel construction not only looks great but resists rust and enhances durability.
The bent mandrel tubing keeps exhaust flow efficient so you get power gains to match the sound. Some may find the clamps a bit flimsy for a totally secure install, but a little welding can take care of that if needed. The black tip options can also be tricky to install properly.
Overall though, if you want to give your Toyota a more aggressive exhaust note that turns heads, this cat-back system from Flowmaster checks all the boxes. The sound is fantastic, it looks great, and it’s built to last.
Pros:
- Aggressive, head-turning sound from maximum-performance tuned dyno and Flowmasters mufflers
- Full bolt-on design allows for easy, straightforward installation
- Multiple tip styles to choose from for a customized look
- Stainless steel construction enhances visual appeal and durability
- Mandrel-bent tubing optimizes exhaust flow for better performance
Cons:
- Clamps may be flimsy for a super secure install, and may require some welding
#2. Borla 140332 Toyota Tundra Exhaust System
The Borla cat-black 140332 exhaust system stands out from the crowd with its smooth, mandrel-bent stainless steel piping, manufactured with precision using advanced CNC computer-controlled methods. This isn’t your average exhaust system – the patented multi-core technology and enhanced exhaust velocity help unleash extra horsepower and efficiency that you won’t find in other systems.
The ultra-smooth mandrel bends allow maximum airflow for optimized performance. The stainless steel construction ensures durability while the multi-core technology ensures a perfect fit for your Toyota. With the ability to unlock hidden horsepower and save fuel at the same time, this system will directly save you money.
Recommended for 2009-2017 Toyota Tundra models with 4.6 or 5.7-liter engines, this system is superior to the T-400 series. The Borla is truly in a class of its own when it comes to unleashing power and efficiency. Just be aware that there are no gaskets included for the cat pipes.
Pros:
- Smooth mandrel bent piping allows maximum airflow for better performance
- Stainless steel construction provides durability
- Precise CNC manufacturing ensures quality construction
- Patented multi-core technology unlocks hidden horsepower
- Enhanced exhaust velocity improves efficiency and saves fuel
Cons:
- No gaskets included for the cat pipes
#3. Walker Quiet-Flow 47774 Exhaust Muffler Assembly
The new Walker 47774 muffler assembly for Toyota vehicles is a top-notch exhaust system that produces an amazing sound while improving efficiency. Installation is a breeze thanks to the factory-fitted OE-type hanger and brackets, plus custom pipe routing that allows for a seamless fit without any welding or fabrication needed.
This muffler is built to last, with a fully stainless steel construction that resists corrosion. An internal drain minimizes moisture buildup. The internally partitioned and mechanically attached tubes allow for expansion and contraction during temperature changes, reducing distortion and providing excellent structural stability.
The acoustic control is premium level compared to similar mufflers. The domed head shape not only keeps noise down but also delivers a higher quality sound versus straight perforated tubes.
The only drawback is that some drivers might find the sound not quite as aggressive as other systems. But for those looking for an upgrade in performance and quality from their Toyota exhaust, the Walker 47774 is a top-notch choice. The durable construction, easy installation, and refined acoustic profile make this a muffler worth considering.
Pros:
- Seamless installation with factory-fitted OE-type hanger and brackets plus custom pipe routing. No welding or fabrication needed.
- Durable stainless steel construction resists corrosion.
- Internal drain minimizes moisture buildup.
- Internally partitioned tubes allow for expansion/contraction, reducing distortion.
- Domed head shape reduces noise and improves sound quality.
Cons:
- The sound may not be as aggressive as some other systems.
#4. CORSA 14916 Cat-Back Exhaust System
The Corsa 14916 cat-back exhaust system isn’t your average muffler. This baby roars when you rev the engine, but it’s a refined, civilized roar – think glamorous muscle car, not an annoying teenager’s Honda.
So what makes the 14916 stand out? For starters, the dual-walled tubing keeps the exhaust gases from distorting the pipes. This keeps everything straight and true, without any warping from the heat. The polished stainless steel tips are also a work of art, adding beauty and style to your ride.
Installation is fairly straightforward with the included clamps, though some people opt to weld the joints for a more secure hold. The all-stainless steel construction increases durability and prevents rust.
Overall, the Corsa 14916 combines raw power with refined style. The sound is aggressive when you want it, but won’t drive your neighbors crazy. If you’re looking to upgrade your exhaust without going overboard, this one deserves a good listen. Just be ready to show it off when people ask what’s under your hood!
Pros:
- Produces a bold yet refined roar when revving the engine
- Dual-walled tubing prevents heat distortion and warping
- Polished stainless steel tips add beauty and style
- Easy to install with included clamps
- All-stainless steel construction increases durability and prevents rust
Cons:
- Some find the clamps don’t hold securely and need to weld the joints
Buyer’s Guide: Choosing the Best Sounding Exhaust for Toyota Tundra
Upgrading your stock exhaust to an aftermarket system is one of the best ways to make your Tundra sound as bold and powerful as it looks. With so many options available, it can be difficult to select the perfect exhaust tone and volume for your needs and preferences. Use this comprehensive buyer’s guide to find your ideal Tundra exhaust upgrade:
Determine Your Sound Goals
- Do you want an aggressive, loud rumble or something more refined?
- Are you looking to maximize volume and head-turning potential?
- Is eliminating drone your top priority for daily driving comfort?
Compare Sound Clips
- Listen to exhaust sound clips on manufacturer websites and YouTube to get a feel for tone and volume.
- Focus on acceleration, idle, and drive-by clips to understand how each system performs in different scenarios.
Understand the Differences
- Cat-back vs axle-back: Cat-back systems change the entire exhaust from the catalytic converter back; axle-back alters just the rear muffler section.
- Materials like aluminized steel vs stainless steel impact tone, durability and cost.
- Larger diameter piping and less restrictions increase airflow and performance.
Match to Your Budget
- Axle-backs like Flowmaster are more affordable at around $300-400.
- Cat-back systems range from $500 to $1200+ depending on materials and brand.
- Consider professional installation costs if you don’t plan on DIY.
Choose Reputable Brands
Stick with proven exhaust manufacturers like:
- Flowmaster
- Borla
- Walker
- MBRP
- Magnaflow
Read Reviews and Ask Owners
- Research exhaust systems on Tundra forums and groups to identify potential fitment or quality issues.
- Reach out to Tundra owners with the exhaust you’re considering to get firsthand feedback.
By carefully considering these factors, you can select the perfect exhaust system to give your Tundra the personalized rumble and performance you’re after. Take the time to make an informed decision, and your exhaust upgrade will reward you with a bold, aggressive tone for years to come.
Maintenance Tips
To keep your aftermarket exhaust system sounding its best for years to come:
- Check for exhaust leaks and re-tighten clamps/gaskets if needed
- Clean tips regularly with soap and water to prevent buildup
- Avoid scraping or dragging the exhaust over speed bumps or while off-roading
- Lubricate rubber hangers and mounts to prevent premature wear
- Consider corrosion preventative spray if you live in an area with snow/salt exposure
FAQs
Do aftermarket exhausts increase horsepower on the Toyota Tundra?
Yes, cat-back and axle-back exhausts can increase rear-wheel horsepower on the Tundra by 10-20 hp depending on the specific system. Reduced backpressure and improved engine breathing add power throughout the rpm range.
Will an aftermarket exhaust void my Toyota warranty?
No, installing an aftermarket exhaust will not void your factory powertrain or emissions warranties. The Magnuson-Moss Warranty Act protects your right to modify the exhaust without penalty. However, exhaust-related issues may not be covered.
Is it difficult to install an aftermarket exhaust on a Toyota Tundra?
Cat-back exhausts require cutting the factory pipe behind the catalytic converter and are moderately difficult for a DIY install. Axle-backs simply bolt up to the factory system and can be installed in 1-2 hours with basic hand tools. Many choose professional installation for a cat-back.
Will a new exhaust system increase fuel consumption on my Tundra?
Adding an aftermarket exhaust may slightly reduce fuel economy (1-2 mpg) since the engine can intake more air. However, the power gains offset the minor decrease in mpg for most drivers.
What are the quietest aftermarket exhausts for the Tundra?
The quietest aftermarket systems include the MagnaFlow Street Series, Borla Touring, and Flowmaster American Thunder. These add moderate volume without excessive roar or drone.
Do I need a tune after installing a Tundra aftermarket exhaust?
No, a tune is not required to run most cat-back or axle-back exhausts. However, custom tuning can optimize engine performance and precisely dial in the exhaust sound.
Will an aftermarket exhaust set off OBD codes on my Toyota Tundra?
No, a cat-back or axle-back exhaust will not trigger any check engine lights since they don’t modify the catalytic converters. As long as the oxygen sensors are not altered, the truck’s OBD system will not detect any issues.
How much does it cost to install an aftermarket Tundra exhaust system?
Exhaust installation typically costs $150-$300 in labor from a muffler shop. DIY installation can save on labor but requires tools and mechanical ability. The exhaust system itself ranges from $300 for basic axle-backs up to $1200+ for premium cat-back kits with polished tips.
When he’s not working his magic under the hood, Ethan Wilson is usually sharing his love for Toyota cars through his writing. Ethan’s got a special talent for breaking down complex car topics into easy-to-understand articles, making him a go-to source for Toyota enthusiasts everywhere.
