Porsche 718 GT4RS – Valved Muffler for OE Tips

Description

for use with OEM GT4RS tips

Made of T309 (1.4828) Grade Stainless Steel and Hand-polished to a mirror finish.

The iconic CAPRISTO Valved Exhaust System offers the best of both worlds through its capability to produce an aggressive exhaust note under acceleration, and a more subdued sound for city driving.

This feature is possible using vacuum-actuated valve flaps that open and close depending on driving conditions and input from the driver. At lower engine speeds and during cruise operation the valves are closed and produce a deeper exhaust note. At wide-open throttle, the valves open releasing the full symphony of the engine.

The exhaust valves are backpressure-controlled by your car’s equipped Porsche Sport Exhaust (PSE) control button in the cabin.

Both the Cruise and Sport mode can be individually programmed for specific backpressure allowances to determine when the exhaust valves open. This allows precise control of the exhaust based on the drivers personal tastes and tolerance.

CAPRISTO Exhaust systems are engineered and manufactured utilizing advanced 3D Laser-Scanning, CAD Design, Digital prototyping, and CNC-bending/milling at our factory in Germany. Each system is made of high-grade T309 (1.4828) Stainless Steel and hand polished to a mirror finish. After extensive research, this specific alloy was chosen for its sonic resonance properties, low weight, and durability which are close to the properties of Inconel (used in F1).

IMPORTANT

*This exhaust installs directly into existing OEM mounting points*

**The use of sports catalytic converters, replacement pipes and manual valve controls (CES- 3, EVCU-1) are not permitted on public roads in some US states and other countries. Please be sure to observe the legal regulations in the respective country/state.  Sports exhaust systems that are not approved for use on public roads are intended exclusively for racing purposes and are designed to be used on private racetracks. Use on public roads at your own risk.  Before installing an exhaust system, the buyer must ensure that the system can be used in their respective region.  Capristo Automotive emphasizes that you should avoid to rev up your car while not moving! The exhaust flames that may occur could cause damage to vehicles and persons in near proximity!**

Additional information