Test pipes are the holy grail of exhaust system upgrades. They’re basically straight pipes that replace your catalytic converters — the most restrictive part of your exhaust assembly.
The stock catalytic converters keep a lot of power locked away with their smaller piping diameter and a dense core. Replacing them allows for a freer-flowing exhaust setup which means more power, better sound, and increased overall efficiency.
In addition to this, the OEM catalytic converters also tend to fail and need replacement, and they aren’t cheap to replace. Test pipes are an affordable solution to that problem.
Bang for buck, there aren’t many modifications as cheap and effective as test pipes, which is why they have become so popular among car enthusiasts.
In this guide, we’ll review the best test pipes for 370z drivers, along with an explanation of everything you need to know before going ahead with this upgrade.
Way more than an afterthought, your Miata’s exhaust system is an integral part of your roadster’s character. It has an important effect on performance and efficiency, but the exhaust system is also your car’s voice.
The Mazda Miata is an amazing machine — flexible enough to handle a winding mountain highway, a hot track in August, or the daycare dropoff run on a Tuesday. (Admittedly, not a common use for a two-seater.)
Its stock components are workhorses that have, in many cases, outlasted their expected usefulness. But when the designers realised they had such a potentially popular and versatile roadster, they had to make compromises.
Everyone wasn’t going to want their MX5 to roll off the lot with that throaty, sporty rumble you want. So, they tamed it. The OEM exhaust is good, but there are plenty of aftermarket Miata exhaust systems that are great.
As far as we’re concerned, the exhaust systems in this article are the best on the market.
You might be asking yourself, “Why should I replace my G35’s exhaust system?”
Well, quality exhausts for Infiniti G35 coupes and sedans will increase horsepower, torque, and overall performance from your car. They also make your car sound better.
Sometimes because of better flow of exhaust gases, an aftermarket exhaust can even increase MPG. Of course, this assumes you don’t spend more time with your foot on the gas pedal after you get addicted to hearing your better sounding exhaust.
Exhaust system modifications are one of the most popular G35 mods. This is no surprise as the Infiniti G35 (also sold under the Nissan brand in some countries) is such a popular car with enthusiasts like yourself.
This easy-to-read guide will walk through the best exhausts for your G35, with a break down of exhausts into 3 different price categories.