Lamborghini Urus Valved Exhaust
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 on the Urus are electronically controlled. The CAPRISTO E2P (Electronic to Pneumatic) Control Module gives the user 2 driving modes operated via a remote key fob:
Sport Exhaust valves open at lower RPMs and hard acceleration (Based on OEM Settings)
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 driver?s 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 their 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).
The tips add the perfect final touch to the rear valence of your Urus and are available with Red, Black, or Silver Alloy Interiors
Want more sound but keep the stock exhaust? Capristo has your solution! The Urus E2E Remote Kit
This onboard remote control kit gives you the option of opening your OEM exhaust valves at the touch of a button.
The reason to have exhaust back pressure control is to obtain a better engine torque band and to maintain drive-ability in a wide range of conditions. Today’s high performance engines prefer a free flowing exhaust at wide throttle openings and high rpm. At smaller throttle openings and low rpm encountered in traffic, a slight increase in exhaust back pressure, results in better low end torque and a more user friendly engine.
This pressure is controlled by the butterfly valves in the stock exhaust system. These valves are in turn controlled by the engine ecu which would open and close the valves according to a preset set of rules. When using the vehicle on a track or in a sporty environment where it is desirable to keep the valves in an open position, a push of a button on the remote controller makes this possible.
The electrical connections from your OE wiring harness, powers the controller. This essentially makes fitment of this controller as easy as ‘plug and play’.
Three control modes are available (using key fob buttons 1, 2, and 4)
- The first is “OEM” mode in which the valves will open and close based on the OEM Ferrari ECU Control levels.
- The second is the “Delayed Closing” mode
- The third mode “Open” leaves the valves in the open position. This is oriented towards track/aggressive use where higher rpm and constant full throttle application requires a free flow of exhaust gases at all times.
The key fob supplied with the controller is stylish and is pre-programmed. An on board self learning function allows you to program more key fobs should the need arise. An added safety feature is a fail safe condition which allows the exhaust valves to go to the open position in case of electrical failure. This prevents engine and or header damage from excessive heat build up.