The Nissan 350Z is not immune to engine problems, and one of the most common issues drivers face with their car’s internals is exhaust system issues. Excess oil consumption or crankshaft sensor failure can also arise as well as tapping noises coming from under the hood at 40k miles among other things that have been reported by owners across America.
When the Nissan 350z exhaust system goes bad it starts having Exhaust Fume Smells. The decrease in fuel efficiency will make your wallet suffer, so keep an eye out for any strange noises or warning signs before they become too much.
The exhaust system of your car is an important part that not only increases the horsepower but also saves you money. The best system would provide maximum performance with a minimum maintenance cost, which can be achieved by using high-quality components such as stainless steel mufflers and resonators for Nissan 350z.
If you are looking to improve the performance and sound of your 350z, then you will want to consider upgrading your exhaust system. There are a number of different options available, so it can be tricky to decide which one is right for you. In this article, we’ll take a look at the best exhausts for 350z cars and help you decide which one is right for you.
Our Top Picks
- Best Overall: Tomei exhaust system
- Best for Maximum Horsepower: ISR Performance exhaust
- Best for Performance: Borla Dual Cat-Back System Exhaust
- Best for louder sound: Spec-D Tuning Dual Catback Exhaust System
- Best budget-friendly: Muffler resonator exhaust system
Top 5 Mistakes to Avoid When Choosing the Exhaust for 350z
First and foremost, you need to make sure that the exhaust you choose is the right size for your 350z.
Before selecting an exhaust system, it is important to take into account the specific needs of your vehicle. It is important to select an exhaust system that is designed to match the power output, torque, and other specifications of your 350z.
Many people make the mistake of thinking that a louder exhaust will make the engine faster. However, this is not always the case, and too loud of an exhaust can result in performance issues and expensive repairs.
It may be tempting to go for the cheapest exhaust system available, but this is not always the best decision. Investing in a quality product that is designed specifically for your vehicle will provide you with better performance.
Different areas have different laws and regulations when it comes to exhaust systems. It is important to follow all rules and regulations before purchasing.
What To Consider Before Choosing The Best Exhaust for 350z
There are a few things to think about when choosing the best exhaust system for your 350z. Each system has its own advantages and disadvantages, so it’s important to consider your driving needs and budget before making a decision.
Price
Price is always a factor to consider when making a purchase. The best exhaust for 350z can range in price from $200 to $1500, so it’s important to do your research and find the option that fits your budget.
Performance
One of the most important things to consider is how the exhaust will affect your car’s performance. A high-quality exhaust system can improve both the power and torque of your engine, making it a great choice for anyone looking to get more out of their car. Additionally, an exhaust system can also help improve gas mileage and provide a better overall driving experience.
Sound
The most important factor is probably sound. You’ll want to make sure that sounds good, but not too loud. Be sure to choose an exhaust that won’t be too loud for your taste and will fit within any sound regulations in your area. Look for exhaust with a deep, quiet tone.
Durability
Durability is another important factor that should be considered. You want an exhaust system that will last for years and stand up to the elements, so it’s important to find one that is made from high-quality materials. There are many aftermarket exhaust systems available for the 350z, so take your time to research and find one that will meet your needs and expectations.
Type Of Exhaust System
Before you purchase an exhaust for your 350Z, you’ll first need to decide what type of exhaust you want. There are different types of exhaust systems available in the market.
- Single Exit Exhaust
- Dual Exit Exhaust
- Opposite Dual Exhaust
- Dual Side Exhaust
- High-Performance Exhaust
Design
Finally, you need to choose a design for the exhaust. What kind of look are you going for? Are you looking for something that’s going to be very noticeable or something that’s more subtle? There are a variety of designs available, so it really comes down to personal preference.
5 Best Exhaust for 350z Reviews
We will go over five of the best exhaust systems for 350zs on the market today. We’ll discuss what makes each one unique and why it might be a good fit for your vehicle. We will also add pros and cons which will help to compare the products.
1. Best Overall: Tomei exhaust system
Highlighted Features:
- Titanium construction for weight savings and superior quality
- Straight-through design for improved flow and performance
- Robust welds and brackets for durability under extreme conditions
- CNC machined flanges for precision fitment
- Multiple finish options to match your style
| Manufacturer | Tomei |
| Type | Single exhaust |
| Maximum high flow | 80 |
| Sound | 104 DB |
| Materials | Titanium grade |
| Design | Unique racing layout |
| Weight | 16 pounds |
| Price |
If you are looking for the best overall system, we recommend the Tomei exhaust. With its stainless steel construction and race-inspired design, this system is sure to deliver performance and sound that will exceed your expectations.
The new process Tomei has created allows them to produce a high-grade titanium material at an amazing price. They are able to do this thanks in part to reducing production costs, which then results in being able to provide you with top-quality pieces for your project needs.
With a single exhaust system, you can breathe easily knowing that your car will run more effectively and efficiently. Lightweight without compromising performance in any way.
The Tomei is a high heat and corrosion-resistant muffler that will give you maximum longevity even if your car spends its life on rough country roads.
The Tomei has strong elastic properties and they were able to make the piping thin without compromising strength for ultra-lightweight.
With this 3 piece design, you can enjoy all the benefits of an easy installation with no levers or handles needed. It also means less gearshift and easier storage. The kit comes complete with bolts for tight spaces as well as nuts to keep everything nice and secure in place.
In comparison: With two pipes instead of one, a dual exhaust system will give you better performance gains compared to a single muffler. The reason for this is that it allows the gases inside each manifold to exit at higher speeds and provides additional horsepower when accelerating or decelerating quickly in traffic; something we all know how important can be.
Pros:
- Lightweight exhaust machine
- The design of this exhaust is excellent
- This exhaust is designed for long-lasting performance
- Affordable price.
- Run more effectively and efficiently.
- Makes the engine better.
Cros:
- Not good for increasing horsepower
- It has only one exit point
2. Best for Maximum Horsepower: ISR Performance exhaust
Highlighted Features:
- Robust construction for a long life
- Mandrel bends for accurate fit and smooth flow
- Laser-cut stainless steel flanges for a perfect seal
- 4″ diameter tubing for increased flow and power
- Dual mufflers for reduced noise levels and improved appearance
- Simple, easy bolt-on installation with no welding required
| Manufacture | ISR Performance Parts |
| Type | single GT |
| Maximum high flow | utilizing 300 cells spun Metallic |
| Making materials | mandrel-bent stainless steel |
| Shape | y-pipe |
| Price |
ISR Performance exhaust systems are designed specifically for high-performance cars like the 350z, and they deliver unbeatable results. It is especially best for maximizing your horsepower, look no further than ISR Performance. Thanks to their unique construction and top-quality materials, you can rest assured that your car will perform at its best with an ISR Performance exhaust system installed.
ISR Performance’s new Single GT exhaust is a great way to get more power out of your car. This high-quality back muffler features unrestricted flow and deep-sounding mandrel-bent stainless steel construction that will give you the ultimate in reliability while still retaining an aggressive tone perfect for any track day enthusiast.
This single GT exhaust is a mid-section built with a slight bump to allow for increased W brace clearance. This will provide you more room and peace of mind when driving on the track, while still maintaining that signature Ford sound.
This exhaust is not only the perfect combination for naturally aspirated and forced induction applications, but it will also feel like you’re enjoying your drive.
The GT exhaust is a great purchase for the money. It will make you feel like your engine has more power and it’s really satisfying when driving around in circles with this thing on.
In comparison: If you are trying to maximize your horsepower, then the ISR Performance exhaust system is a better option than the Tomei exhaust. However, in durability and outlook consideration Tomei will be recommended earlier.
Pros:
- Reduces engine noise
- Lighter weight than the factory exhaust
- It is pretty easy to install
- GT exhaust is made of mandrel-bent stainless steel which ensures the highest reliability and quality.
- The single exhaust has an excellent advantage of maximum horsepower flow.
- This exhaust is perfect for both naturally aspirated and forced induction applications.
Cons:
- This product may require an adapter or converter
- The sound is too loud
3. Best for Performance: Borla Dual Cat-Back System Exhaust
Highlighted Features:
- T-304 stainless steel construction for lasting durability
- Dual mufflers for a deep, powerful sound
- Helps improve performance by optimizing airflow
- Comes with all necessary installation hardware
| Manufacturer | Borla |
| Item weight | Between 44 to 50 pounds |
| Materials | T-304 Stainless Steel |
| Price | |
| Design | Direct Bolt |
The cat-back exhaust system is a modification in the pipes that connect your muffler to the catalytic converter. Some companies include other modifications like mid-pipe, X pipe H or Y depending on what kind you want for different sounds and performance benefits.
Borla exhaust systems are built with the world’s best 300 series stainless steel, and it shows in every system. Ultra-smooth mandrel bending ensures maximum flow & power while precision computer-controlled CNC manufacturing ensures an accurate fit that will give your car more acceleration than ever before.
The cat-back system not only improves airflow but also reduces the load on your engine. This means less fuel consumption and increased miles per gallon (MPG) or highway efficiency in cities.
The perfect cat-back system will give you the sound that matches your preference. There are exhaust systems to fit every style and taste, so be sure to verify whether it’s right for you before buying.
You won’t be able to resist the temptation of these exhaust systems. They are like symphonies in sound, with performance and worth every penny.
In comparison: this exhaust system is not cheap, but also worth it. The V8 growl of this single outlet muffler sounds just a little more aggressive than the stock one – nice and booming without being drone-like or noisy inside your car. It is made from high-quality materials that fit great too so I’m sure you’ll love it.
Pros:
- Borla dual cat-back system exhaust offers a million-mile warranty
- This exhaust is very much economical in terms of fuel consumption.
- Depending on your preference, this exhaust system has a unique sound option.
- It ensures the maximum horsepower and torque
- Best in performance and durability.
Cons:
- This cat-back exhaust is not budget-friendly
- Apart from being an expert, it is not so easy to install
4. Best for louder sound: Spec-D Tuning Dual Catback Exhaust System
Highlighted Features:
- Reduced weight compared to the stock exhaust system
- Easy installation–no modifications required
- Superior quality and craftsmanship
- An attractive finish that will enhance the appearance of your car
| Construction | stainless steel and CNC machined flanges |
| Manufacturer | Spec-D Tuning |
| Tip Size | 101.6mm |
| Sound | Like V8 |
| Layout | Dual Exit Catback |
| Weight | 30.4 Pounds |
| Price |
Spec-D Tuning Dual Catback Exhaust System is made with T-304 stainless steel and comes complete to include a removable silencer. This system increases power up to 15 HP while maintaining that deep smooth tone guaranteed. The CNC mandrel bent exhaust allows for easy installation into your car or truck which doesn’t even require instructions because Speedy has you covered there too.
The Spec-D Tuning Dual Catback Exhaust System is designed to be one of the most straightforward installation processes we have seen. It came with gaskets and bolts, besides that pesky exhaust bolt connecting from mid-pipe to front pipes.
The Spec-D Tuning Dual Catback Exhaust System will make your vehicle extremely loud with no silencers which means you can enjoy the deep tone without worrying about mufflers or other noises distracting from the driving experience.
The Spec-D Tuning Dual Catback Exhaust is a great choice for the price. It is durable even though it is a great purchase for the car enthusiast who wants to make their vehicle sound like it was customized by performance engineers.
In comparison: to a single muffler, the Spec-D Tuning Exhaust Systems are direct bolt-on replacements for your factory exhaust system and connect directly to the OEM components. These high-quality stainless steel pipes give you smooth flow with less restriction, which will allow for more power potential in return.
Pros:
- It will save you a lot of hassle and time
- Silencers are removed so,s a great plus
- The installation process is very simple and quick
- Spec-D Tuning ensures a 90-day manufacturer defect warranty.
- The sound is deep and fulfilling, but you won’t wake up your whole neighborhood.
Cons:
- It is not as good for increased horsepower.
- This exhaust middle pipe is just a bit too small.
5 . Best budget-friendly: muffler resonator exhaust system
Highlighted Features:
- Making it faster
- Making it more fuel-efficient
- Reducing exhaust emissions
- Making it quieter
| Manufacturer | Northeastern Exhaust |
Type | 3(CHAMBERED OR HELMHOLTZ, DISSIPATIVE, EXPANSION CHAMBER) |
| Size | different diameters and tube lengths |
| Material | stainless steel |
| Price |
The resonator is a device that can change the tone of your car’s exhaust sound. It does this by turning it or making adjustments for better quality noises where there was previously only drone-like output from inside our vehicles’ systems.
The resonator is a crucial component in the exhaust system because it helps reduce noise pollution by assisting with muffler performance. It is located right before the muffler.
The muffler may be able to cancel some sounds Mufflers are often used in car engines, where they will alter the tone of voice and make it less harsh. A resonator has been created specifically for acoustic engineers who want their audio more diluted with other frequencies.
The exhaust resonator is a major part of your car’s performance. It works with the muffler and catalytic converter by connecting through pipes to provide better sound absorption and reduce noise levels for more comfortable driving conditions year-round.
In comparison: The difference between a resonator and a muffler is that while the former changes your vehicle’s engine sounds, the latter reduces its volume. When combined you get an even more pleasant-sounding ride without loud booming or otherwise unpleasant noises from pipes.
Pros:
- A muffler resonator exhaust system can be modified for more noise, less noise, or the perfect noise
- This exhaust system highly safe to use
- The price is very reasonable
- It can reduce strain on headers, save you money in engine repair costs
- Most importantly, it will make driving much more enjoyable.
Cons:
- Overall vehicle’s performance and fuel economy may suffer after long use.
FAQ
What size is the stock 350z exhaust?
The stock 350z exhaust is 2.25” in diameter. Many aftermarket exhaust systems are available in different sizes, so it’s important to measure the diameter of your current exhaust system before making a purchase.
Can a 370z Tomei exhaust fit a 350z?
The 350Z and the 370z are two completely different cars. You cannot install an exhaust system from one model to another because they have too many design differences between them, but if you want to upgrade your stock muffler with something better then go ahead.
How long is 350z exhaust?
Muffler Overall Length: 19″. However, there are many different types of exhaust systems available that have different lengths. so it is important to select one that fits your car and your driving style.
How much does it cost to straight pipe a 350Z?
You should budget around $2490 for a new exhaust pipe, though if you want it to modify the labor cost estimate is between 44-56 dollars.
What is a Z33 350Z?
In the Japanese market, Nissan 350Z is well known as Nissan Fairlady Z (Z33). This vehicle came out in 2002 and continued being made until 2009 when it was replaced with their newest model; The Fairlady Z (z33).
How much HP can a 350Z handle?
The powerful VQ35HR engine can handle up to 400 hp and 400 WTQ HP. However, the DE variant manages around 20 more than its counterpart thanks in part to stronger internal components.
Can a 350Z handle a boost?
350zs are strong enough to handle a turbo kit even when they’re completely stocked. Nissan 350Z generates 287 flywheel horsepower or approximately 244 horsepower to the wheels. Boosted, the factory engine can hold up to 400 wheel horsepower before reliability and durability become compromised.
How do I add HP to my 350Z?
The 350Z is an excellent choice for those looking to make their engine more powerful and increase airflow out of it. There are many intake options available, including supercharger kits or turbochargers that will provide you with a massive boost in horsepower.
What’s faster 350Z or 370Z?
The fast and powerful Nissan 350Z is capable of achieving speeds up to 249kp/h with its powerful VQ engine.
Is the 350Z reliable?
The Nissan 350Z is a car with above-average reliability. It has been given 4 out of 5 stars on Cars.com and many people around me are highly satisfied and recommend this model.
How fast is a twin-turbo 350Z?
The 350Z’s engine under the hood of this intense modified yet uniquely balanced drop-top provides fantastic power at 183mph top speed that will take you on your next adventure in style.
How much HP does a tuned 350z make?
The 350Z is powered by a 3.0-liter engine that produces 306 horsepower and 268-pound feet of torque from its 5.6L V6 rental car.
Final word
In this article, we picked the best 5 exhaust systems for the Nissan 350Z. Every one of them holds its own unique design and performance, so you can decide which suits your taste best.
Here we tried thoroughly researching all the advantages and disadvantages of the best 5 exhausts for 350z. Now we are confident that at least there is no question about whether or not these are actually worth buying.
Above all, even though all exhaust systems have individual specialties, in my personal preference based on practical experience Tomei exhaust system keeps the top position in considering design, performance, and price.
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