BMW Z4 E89 23i 35i Racing Valved Exhaust system | GWAPOTech JAPAN
The exhaust system for the BMW Z4 E89 23i 35i consists of:
Exhaust Manifold
Center Pipe
Rear Exhaust
Currently, we do not offer the exhaust manifold, but if you are interested, please do not hesitate to contact us.
Let’s start by introducing the Center Pipe:
This is the OEM center pipe for the BMW Z4 E89 23i 35i. Despite design differences across various grades, a common feature is a large silencer due to the stringent emission regulations in the Eurozone, which restricts exhaust efficiency.
We have incorporated an X-pipe where the exhaust flows from both banks intersect, designed to pursue high-pitched sounds at high RPMs.
For the rear exhaust, we use an adjustable valve type that allows you to switch the volume according to your needs.
To emphasize the ON/OFF of the valve, we have adopted a larger resonator. The design ensures that in silent mode, the noise level is comparable to the OEM silent mode, making it suitable for nighttime or residential areas, providing a gentlemanly specification.
When the valve is open, the exhaust system maximizes the engine's potential and produces a racing sound. This setup is a sound tuning item that enhances your daily driving experience.
We also offer a wide range of exhaust tips, allowing you to select the best design to match your vehicle's image.
We have wholesale pricing available, so please feel free to inquire!
תגובות