Rear silencer Capristo Porsche Cayenne GTS 958

02PO01703003, 02PO01703008

Rear silencer for the Porsche Cayenne GTS 958 with the 4.8 litre M48.02 V8. The GTS was the naturally aspirated sporting version of the 958, and the standard rear silencer is the heaviest damping stage between that V8 and the driver.

Two versions

• With carbon tailpipes and the CES-3 controller (02PO01703003);
• With the CES-3 controller, for the standard outlets (02PO01703008).

The CES-3 is back pressure controlled and programmable, with three modes on the key fob, so the valves stop following the driving mode the car picks.

How it works

Closed, the gas still passes the damping chambers and cruising noise stays civil. Open, the path shortens and the naturally aspirated V8 comes through with far less filtering, right across the rev range rather than only at the top.

Material and build

T309 (1.4828) stainless steel, rated above 600 C, hand TIG welded and polished to a mirror finish in Sundern, Germany.

Before you order

• Capristo also offers a centre silencer for the same car;
• The silencer is lighter than the standard part;
• Installation uses the original mounting points and is reversible.

Capristo Automotive GmbH has built valved exhaust systems since 1990.