Porsche 981 Cayman/Boxster F1 sound Valved Exhaust system | GWAPOTech JAPAN
The muffler for the Porsche 981 Boxster Cayman consists of two parts: ① exhaust manifold and ② rear exhaust.
In this article, we will delve into the rear muffler, which is a common sound tuning component for the Porsche 981 Boxster Cayman.
We offer two types of remarkably unique rear mufflers at our company!
Both designs pursue a combination of F1 sound and beautiful tones, but they are distinguished by the following features:
1. **Straight Axleback**: This specification focuses on high-pitched tones and a beautiful sound produced by long tubes akin to wind instruments.
2. **Variable Valve Equipped Muffler**: This versatile specification includes variable valves for optional sound suppression while emphasizing high-pitched tones.
In terms of detailed design features, the straight specification includes a cross-section where the exhaust gases from the left and right banks collide, enhancing the high-frequency range and producing a high-pitched sound. The pipe design is meticulously calculated from the vehicle's limits to achieve the length of tubes resembling those of wind instruments.
Furthermore, the specification with variable functionality ensures that the tubes are completely independent from the silencer in straight mode, eliminating exhaust interference factors to the maximum extent. The specially designed junction in the center is dedicated to high-pitched sound, showcasing uncompromising mechanisms.
During silent mode, calculations for piping, punching, and glass wool maximize sound suppression, offering a gentleman's specification.
For those seeking ultra-high-pitched sound, we recommend replacing not only with our high-pitched specification rear mufflers but also with the equal-length long tube exhaust manifolds, which will be introduced separately.
We also offer a wide range of specifications for Exhaust tips, allowing you to choose the one that best suits your vehicle's image.
We provide wholesale prices as well, so please feel free to contact us for more information!