Top 5 Best Nissan 370z Exhaust Systems

The Nissan Z-series are a line of legendary JDM cars that have roamed both the tracks and the streets. These are cult-classics, and the recent generations like the Nissan 350z and 370z have a lot of fans and admirers.

To be honest, we can’t blame them. The Fairladies have wooed and swept car guys off their feet for a very long time now.

If there’s a list of the best features a Nissan 370z has, sound belongs to the higher spots. When you wake it up in a cold start, it sounds like a large purring cat that needs five more minutes of naptime.

However, when it is fully awake and you rev it, you’ll hear how the majestic beast roars.

The stock exhaust system of a Nissan 370z is fine, but if you’re looking for an upgrade in the exhaust department, then you should check various aftermarket exhausts out there.

We want to help you, that’s why we did the heavy lifting to provide you a list of the best Nissan 370z exhaust systems. Check them out!

#1 Invidia Gemini Cat-Back Exhaust 

WEIGHT: 54lbs

MAKE: 304 Stainless Steel

COMPATIBILITY: Nissan 370Z (2009-2014)

When Invidia comes to mind, the typical person would have a vague idea about what it truly is. But try to ask a seasoned car lover or a mechanic about what Invidia is, and they’ll tell you right away.

Invidia is famous for manufacturing high-quality exhaust systems for various cars. And for the first one on our list, we feature the Invidia Gemini Cat-Back Exhaust.

The Invidia Gemini Cat-Back Exhaust produces a much more deeper and defined sound than what a Nissan 370z stock exhaust can. It is still tame though, initially. Once you floor it and rev up to 2500 to 4500 RPM, you’ll hear the cat-back’s full potential realized.

The best thing about this cat-back exhaust is how sporty and aggressive it looks on the outside. The rearview is amazing! Aside from that, this exhaust system can spit out flames. How cool is that?

#2 Tomei Expreme Titanium Exhaust System 

WEIGHT: 24lbs

MAKE: Titanium

COMPATIBILITY: Nissan 370Z (2009-2011)

There are only a few respectable powerhouses when it comes to JDM cars and their exhausts; Tomei belongs to that bunch. Tomei has something great to offer you: the Tomei Expreme Titanium.

This embodies the true spirit of competition unleashed on the streets.

What do you get from investing in a Tomei Expreme? The best value for your money. With this thing on your Nissan 370z, you get an impressive spike in performance and the best weight reduction.

And if you want to be unique, this exhaust system utilizes a single exit exhaust pipe that quad-tips don’t have!

The best thing about this exhaust system is the fact that it has the biggest weight reduction on this list. If you’re easily tempted with bang for the buck products where you can get the best out of your money, then you better steer clear of the Tomei Expreme!

#3 Agency Power Cat-Back Exhaust System

WEIGHT: 26lbs

MAKE: Titanium

COMPATIBILITY: Nissan 370Z (2009-present)

Now, if you want the premium buy for your car and budget is not a problem for you, then you should consider Agency Power and their cat-back system exhaust. For those of you who don’t know, titanium has better attributes compared to the typical stainless steel.

Titanium is superior both in toughness and acoustics.

Titanium exhaust systems emit a better sound compared to what stainless steel exhaust systems can make. They sound crispier; more like a professional racing car. It’s not just the sound though.

The Agency Power Cat-back Exhaust produces a solid power improvement. 

What’s great about this exhaust system is how it effectively reduces the backpressure of the Nissan 370z. Because of this, you will surely receive a lot of compliments with regards to the sound and looks of your 370z.

It may not be the cheapest Nissan 370z exhaust system in this list, but sure gives you back every penny you’ve spent.

#4 HKS Hi-Power Exhaust

WEIGHT: 79lbs

MAKE: 304 Stainless Steel

COMPATIBILITY: Nissan 370Z (2009-2010)

For those who have keen set eyes for details, you may have noticed that JDM cars are notorious for having a single exit. That feature alone makes it unique from the rest of the exhaust systems for a Nissan 370z.

Most Nissan 370z owners prefer the loud and attention-grabbing exhaust systems. If you don’t belong to this bunch, then check this exhaust system.

Featuring the HKS Hi-Power Exhaust. This is the right choice for any car enthusiast who wants the subtler and quieter versions of Nissan 370z exhaust systems. The Hi-Power Exhaust is a classic Japanese product that allows the driver to experience both the subtle rumbling and roar of the modified Nissan 370z.

What’s awesome about this exhaust system is how it allows greater exhaust gas velocity. By doing so, the engine’s response is better, especially with high-RPM power. This phenomenon may be designed for turbocharged applications, but naturally aspirated Nissan 370zs can benefit from it as well.

#5 ARK Performance DT-S Cat-Back Exhaust System


MAKE: 304 Stainless Steel

COMPATIBILITY: Nissan 370Z (2009-present)

The last exhaust system to show you what they’ve got is ARK Performance and their DT-S Cat-Back Exhaust System. This is arguably one of the best cat-back exhaust systems for Nissan 370z when it comes to sound quality.

At cruising speeds, you’ll get addicted to how great this exhaust sound on your 370z.

What do you get from purchasing a DT-S Cat-Back Exhaust System? The best acoustics any exhaust on this list can provide! Even the drone sound problem is eliminated!

With this installed on your Nissan 370z, you’ll experience a soothing ride with pleasing acoustics, plus a quantifiable power improvement.

And there you have it! These are the five best Nissan 370z exhaust systems. Keep in mind that cat-back exhaust systems tremendously benefit your car with regards to its sound, performance, and weight reduction.

Choosing the right exhaust system that will fit the standards for your Nissan 350z will do you a lot of good.

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