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Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Exhaust system Production | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Exhaust system | GWAPOTech JAPAN

The muffler for the Porsche 718 Boxster Spyder RS and Cayman GT4 RS consists of three components: ① exhaust manifold, ② downpipe, and ③ rear exhaust


Since all parts have been fully developed by our company, let's delve into each component in detail!


Let's start by examining the original equipment exhaust manifold.



In the original equipment setup, the exhaust manifold features unequal-length short tubes with large catalytic converters mandated by recent stringent emission regulations in the Eurozone. As a result, the sound naturally becomes quite subdued.


Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Equal length Headers | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Equal length Headers | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Equal length Headers | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Equal length Headers | GWAPOTech JAPAN

At our company, we adopt a design that maximizes the length of equal-length tubes to achieve a sound akin to wind instruments, producing beautiful tones. This design is highly effective not only for enhancing high-pitched sound but also for weight reduction tuning.



Next, let's introduce the downpipe, which is essential for sound tuning following the exhaust manifold.


Similar to the exhaust manifold, the original equipment includes large catalytic converters which suppress exhaust output.


By replacing this part with a straight design, not only will horsepower increase, but the sound quality at high RPMs will also significantly improve.



Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Down pipes | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Down pipes | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Down pipes | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Down pipes | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Down pipes | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Down pipes | GWAPOTech JAPAN

Finally, let me introduce the rear muffler.


Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN


As you can see, our company offers several designs of rear mufflers, all emphasizing high-pitched sound. Each design incorporates an X-tube at the center where exhaust gases from the left and right banks intersect, effectively expanding the sound range at high RPMs.


We also feature designs that include larger silencers similar to the original equipment, ensuring effective sound suppression during Silent Mode. This makes our mufflers suitable for driving in environments such as nighttime or residential areas, offering a gentlemanly specification for peace of mind.



Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN
Porsche 718 Boxster Spyder RS/ Cayman GT4RS F1 sound Valved Rear Exhaust system | GWAPOTech JAPAN

We also offer a wide range of Exhaust tip designs to cater to various aesthetic preferences, allowing your vehicle's appearance to undergo a significant transformation that aligns with its image.


When considering F1 sound tuning for the 718 Cayman GT4/Boxster Spyder series, tuning the exhaust manifold, downpipe, and rear muffler proves highly effective. We encourage you to consider our products, which are both affordable and reliable!


We provide wholesale prices as well, so please feel free to contact us for more information without hesitation!


 

 

 

 

 

 

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