TOYOTA GR Yaris Racing Valved Exhaust system | GWAPOTech JAPAN
The exhaust system for the Toyota GR Yaris consists of:
Downpipe
Center Muffler
Rear Exhaust
First, let's take a look at the front-side downpipe.
The stock downpipe has a very large catalytic converter, which naturally restricts sound volume and results in a muffled low-frequency sound.
Our downpipe is designed to produce higher-frequency sounds and optimize exhaust efficiency. We also offer an optional 200-cell sports catalytic converter for an additional fee.
Next, we will introduce the rear exhaust.
Let's examine the center muffler and rear exhaust together.
The stock center muffler and rear exhaust are equipped with large silencers, which decrease exhaust efficiency and result in a muffled low-frequency sound.
Our center and rear exhausts are designed not only for weight reduction but also with meticulous calculations for piping design, perforation, and glass wool balance.
To enhance the contrast between valve ON and OFF, we use a larger silencer. In silent mode, it is designed to be at the same noise level as the stock silent mode, making it suitable for nighttime and residential areas, providing a gentleman-like specification.
When the valve is open, it allows the engine to fully unleash its potential, producing a racing sound. This makes it a sound tuning item that enhances the enjoyment of daily driving experiences.
We also offer a variety of exhaust tip options, allowing you to choose the specification that best matches your vehicle's image.
We also have wholesale prices available, so please feel free to contact us!
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