SKU: 84198680717

Porsche 987 Cayman (Before 2009) - Valved Exhaust System

Sale price$5974.78 Regular price$6638.65
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Description

Porsche 987 Cayman (Before 2009) - Valved Exhaust SystemPorsche Cayman 987 (Before 2009) Valved Exhaust System 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

Porsche Cayman 987 (Before 2009) - Valved Exhaust System

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 and user programmable via the included CES-3 Control Module. The programmable control unit provides 3 modes operated via a remote key fob:

Cruise Exhaust valves open at higher RPMs

Sport Exhaust valves open at lower RPMs and hard acceleration

Open Exhaust Valves Remain Open

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

*The exhaust system is designed to be installed directly into existing OEM mounting points*

Link to CES 3 Installation PDF

Capristo CES3 Installation Video

Porsche Cayman/Boxster 987 Installation Video
Shipping Notes
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Exchange/Return Notes
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SKU: 84198680717

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M. R.
Whiting, US
★★★★★ 1
No difference
Size: 30 Count (Pack of 1)
I haven't seen a difference and its already been a month.
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Reviewed in the United States on February 18, 2026
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rescue mom
Carnegie, US
★★★★★ 5
Astaxanthin
Size: 30 Count (Pack of 1)
Just as described.
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Reviewed in the United States on January 3, 2026
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Alberto Becerril
Grantham, US
★★★★★ 5
Excelente.
Size: 30 Count (Pack of 1)
Ando muy bien desde que las compré.
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Reviewed in the United States on August 13, 2025
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Dennis
Pawtucket, US
★★★★★ 5
Good fiber supplement
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
Good supplement, wish it came with a scoop. Sometimes there might be a “chunk” that doesn’t dissolve so you get to chew something with your drink, it happens rarely but does happen. Took a while but feel regular and easy to take if you do protein shakes everyday. No taste and mixes well.
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Reviewed in the United States on March 22, 2026
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SHANA DANIELS GARDNER
Draper, US
★★★★★ 5
Confirmed GLP-1 Friendly and Easy to Use this isa staple in my home.
Flavor Name: Unflavored, Size: 1.1 Pound (Pack of 1)
I am so pleased with this Benefiber Daily Prebiotic GLP-1 Friendly Fiber Supplement Powder! As someone looking for GLP-1 friendly options, I can happily **confirm it is GLP-1 friendly** and works perfectly with my dietary needs. It's completely unflavored, which is fantastic because it doesn't alter the taste of my favorite drinks. I've made it a part of my daily routine by simply adding it to my morning cup of hot tea, and it dissolves quickly and completely without any grittiness. This is an excellent way to effortlessly boost my fiber intake and support my digestive health. Highly recommend!
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Reviewed in the United States on May 10, 2026

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