Mercedes-Benz CLS63 (w218)Racing Valved Exhaust system | GWAPOTech JAPAN
The exhaust system for the Mercedes-Benz CLS63 (W218) consists of:
Downpipe
Center Pipe
Rear Exhaust
First, let us introduce the downpipe from the front side.
The stock downpipe features a large catalytic converter and silencer, significantly limiting exhaust efficiency.
GoatStrada offers a straight-pipe version without the catalytic converter or a 200-cell sports catalytic converter (available as a paid option). This option is very effective not only for increasing volume but also for weight reduction and horsepower tuning.
Following the downpipe, the cat-back system is an essential component for sound tuning. Here, we will introduce the rear exhaust and center pipe simultaneously.
The stock center pipe of the CLS63 (W218) has a large silencer, which naturally limits the sound volume.
Our center pipe is designed not only for weight reduction but also features an X-pipe design at the cross-section where the left and right exhausts meet. This design increases the high-rev sound range and prevents sound distortion.
For the rear exhaust, we use a variable valve system that allows switching the volume according to usage.
To emphasize the valve's ON/OFF effect, we have adopted a larger silencer. In silent mode, it is designed to produce the same sound level as the stock silent mode, allowing for safe and comfortable driving in residential areas or at night, making it a gentleman's specification.
When the valve is open, it maximizes the engine's potential and produces a racing sound. This makes it a sound tuning item that enhances the everyday driving experience.
Wholesale prices are also available, so please feel free to contact us!
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