Porsche987 Boxster (before 2009) Valved Exhaust System Cat Back (Incl. Remote)
The CAPRISTO system includes the muffler and the back pressure control unit, and is only designed to suit the Porsche987 Boxster – First Generation.
This system can be fitted to the OEM headers, it is a simple “bolt-on” installation..
It features a programmable control unit also referred to as CAPRISTO Exhaust Control Box. The box is programmable via a remote control to fit the vehicle’s or the customer’s needs. It monitors the back pressure of the exhaust gases and makes sure the best possible performance is delivered.
This system is sold with the CAPRISTO Programmable Remote Control System.
This control unit provides the ability to individually program the back pressure one would like to have the valves open or close. The portion of back pressure resulting in a loss of performance is filtered out. This way, one can reach the maximum performance.
This sports exhaust combines all advantages in both the lower and higher range of revolutions (rpm), since the back pressure can be exactly controlled to enable the engine to gain the maximum performance. The programmable control unit provides 3 basic modes to be operated via a remote control, namely:
- Cruise mode – the exhaust gas valves open later
- Sports mode – the exhaust gas valves open earlier
- Open mode – the exhaust gas valves remain open
In both the cruise mode and sport mode, one can individually program when the exhaust gas valves shall open. One big advantage is that the control unit recognizes the driver’s operation characteristics. If the driver accelerates aggressively, this is identified by our device by the kind of back pressure that is generated, and the exhaust gas valves open immediately. Usual acceleration results in a later opening of the exhaust gas valves.
Made of high-grade T309 (1.4828) stainless steel (close to Inconel properties) throughout the entire system and the entire system is then hand polished to a mirror finish.
TUV Certification is available for this system. To view or download this certification, click on the respective icon on the right
- Porsche Cayman 987 MK1 High Flow Headers
- Porsche Cayman 987 Mk1 High Flow Cats
- Porsche Cayman 987 Mk1 Valved Exhaust System
More Sound. More Power. No Drone.Are you looking for more sound out of your 997/991 GT3 without sacrificing street drivability? Look no further than the TPC Racing Active Side Muffler Bypass pipe. It provides cup car sound and performance when you want it, while eliminating unwanted cabin drone and excessive noise in normal street conditions. All this while improving performance and handling.
How it worksUsing a factory-style actuator-controlled valve, the TPC Racing Active Side Muffler Bypass System provides cup car sound and performance in higher rpm/higher load ranges, while eliminating unwanted cabin drone and excessive noise. Its lightweight design saves 40 lbs from the OEM side mufflers, resulting in improved handling. Better exhaust flow management allows for increased torque between 2,600 and 5,600 rpm, as well as increased horsepower between 5-8,250 rpm.
Features• 40 lb. Weight Reduction from OEM • Factory-Style Actuator-Controlled valve • Metal Flex Joint for Easy Installation/Proper Fitment • Metal Flex Joint Reduces Chance of Center Muffler Fatigue • Machined/Fabricated In-House • Each Unit is Handmade in the USA • Stainless Steel Construction with Brush Finish
This Package Includes:
– Porsche 991.2 GT3RS Carbon Fiber Exhaust Tip for OEM Muffler
The perfect finishing accent for your Capristo-equipped GT3RS, or just add some extra flair to your OEM Muffler.
***The Anodized Alloy inner is available in custom colors, please specify when ordering***
*designed to be installed directly into existing OEM mounting points*
- Porsche 987 Boxster Mk1 Valved Exhaust System
- 200 Cell High Flow Catalytic Converters
- High Flow Headers
- Programmable Remote Control (CES-3)
- Polished Tips