CES3 Capristo Racing Exhaust with Valve Decat Porsche 987 Boxster MK1 before 2009 02PO07203008

The CAPRISTO high-performance complete system aims to be a balanced increase in power, drivability, and sound quality, while obviously reducing weight. This is achieved while maintaining the CAPRISTO philosophy of "the best of both worlds," which offers the ability to produce an aggressive exhaust note under acceleration and a more subdued sound for city driving.

This function is achieved using vacuum-actuated valve flaps that open and close depending on driving conditions and driver input. At lower engine speeds and during cruising, the valves are closed, producing a deeper exhaust note. With the throttle wide open, the valves open, releasing the full symphony of the engine.

The exhaust valves are controlled by backpressure and via the included Valve Controller Remote, which allows permanent flap opening without the serial control intervening. When the exhaust valve system is closed again using the remote control, the serial control unit will regain control of the exhaust valves. This allows for precise exhaust control based on the driver's personal taste and tolerance.

CAPRISTO exhaust systems are designed and manufactured using advanced 3D laser scanning, CAD design, digital prototyping, and CNC bending/milling in our factory in Germany. Each system is crafted from high-quality T309 (1.4828) stainless steel and hand-polished to a mirror finish. After extensive research, this specific alloy was chosen for its sound resonance properties, low weight and durability that are close to the properties of Inconel (used in F1).

PERFORMANCE HEADPIPE:

The headers use a bespoke design and modified pipe routing compared to the stock headers to maximize exhaust flow.

IMPORTANT

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

*Recommended for off-road and track use only*