Porsche 981/982 Boxster/Cayman/GT4/718 – Valved Exhaust with Stainless Tips (for PSE)

Porsche 981/982 Boxster/Cayman/GT4/718 – Valved Exhaust with Stainless Tips (for PSE)



Availability: Ships From Factory (Typically Within 2-4 Weeks)


*fits 718 Boxster/Cayman including S and GTS*

**If your car does NOT have PSE (Porsche Sport Exhaust), Please order This Version with the Capristo CES-3 Module for Valve Control**

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.

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).


Weight: 21kg

Tube Diameter: 60.3mm

DB Level: 95dba (at 3750rpm with valves closed)


*This exhaust installs directly into existing OEM mounting points*

Link to CES 3 Installation PDF

981 Cayman with Capristo Valved Exhaust AND the Capristo 981 Sport Cat Headers***

981 Cayman GT4 with Capristo Valved Exhaust

718 Cayman 2.5S with Capristo Valved Exhaust


Additional information

Shipping Weight 65 lbs
Shipping Dimensions 44 × 17 × 20 in



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.