Standard Remote Control system includes a control box and 2 standard remote controls, which allows users to open/close the exhaust valves or set on Auto Mode. Auto Mode settings need to be applied manually to the control box.
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Description
Mercedes-AMG W218 CLS63 Fi Exhaust (Frequency Intelligent Exhaust) high-performance valvetronic exhaust system is direct replacement bolt on system manufactured out of a high-grade T304 stainless steel that offers an exhilarating soundtrack.
The Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from 5-10% after installing a full catless system, which includes a valvetronic catback and ultra-high flow downpipe.
When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. However, when the valves are fully open an intense and sporty soundtrack is produced.
Switching between street and race sound profiles can be done using factory exhaust/sport button or drive mode, or optional Fi EXHAUST remote control and mobile App.
The unique sound and performance for Mercedes-AMG W218 CLS63 is achieved through individually designed muffler internals that are fabricated to offer an ultimate driving experience.
Please note each part of the Fi EXHAUST system needs to be ordered separately.
Please note that the actual product may vary in appearance depending on the year of the car and area. The exhaust system is also subject to changes to the design over an extended time period. Product pictures are for illustration purposes only.
O P T I O N S and D E T A I L S
VALVES
All Fi-EXHAUST exhaust systems are equipped with valvetronic technology. This technology is not only used to control sound volume, but also enhance overall performance of the vehicle. Before the inception of this technology, horsepower and torque were irreconcilable contradictions in the design of exhaust systems. This allowed sports cars to have high torque power at low rev speeds and even higher horsepower capability at high rev speeds.
DOWNPIPES
Catless Standard Version
The ultra-high flow catless downpipes remove restrictive factory catalytic convertor. They increase exhaust gas flow and performance gains, produce higher sound volume. And is usually recommended option going further with ECU tuning.
Catless Sensor Version
The ultra-high flow catless downpipes remove restrictive factory catalytic convertor. They increase exhaust gas flow and performance gains, produce higher sound volume. The downpipe is also equipped with a dummy oxygen sensor to reduce a chance of the check engine light (CEL) being triggered.
Race 100Cell
This kind of catalyst is generally used in race cars , so it is often called “racing catalyst”. With the larger cells and fast exhaust flow rate, it is smooth, durable and do not have refractory wool burn-out problems. The higher the number of the cells, the smaller and denser the hole is. The higher the back pressure, the more it can enhance torque performance, while the opposite is true for increasing horsepower. Converting your stock catalyst converter (400~800 CPSI) into our metallic catalyst converters will result in significant enhancements in airflow discharge that circumvents the limitations and parameters set by car manufacturers.
Sport 200Cell
With the larger cells and fast exhaust flow rate, it is smooth, durable and do not have refractory wool burn-out problems. The higher the number of the cells, the smaller and denser the hole is. The higher the back pressure, the more it can enhance torque performance, while the opposite is true for increasing horsepower.Converting your stock catalyst converter (400~800 CPSI) into our metallic catalyst converters will result in significant enhancements in airflow discharge that circumvents the limitations and parameters set by car manufacturers
HEAT PROTECTION
Ceramic Coating
Fi-EXHAUST eliminates traditional thermal insulation materials that contain toxic substances, and directly coats the exhaust pipe with a nano-ceramic coating to protect from corrosion, reduce heat exposure to heat sensitive components in the engine bay and keeps temperature low. It’s a great way to improve longevity of the exhaust and other components prone to thermal degradation like wiring.
REMOTE CONTROL
Fi-EXHAUST PRO CONTROL SYSTEM
Fi-EXHAUST Pro Control System control system consist of intelligent control box, sporty 2 button style remote control and mobile App.
*The mobile App scans and deletes CEL using manual or Auto scan on the engine startup.
* Monitor real-time valve status with Fi-EXHAUST Pro App’s intuitive and friendly interface.
* Assign Auto Mode data values. Afterwards the system will intelligently detect engine RPM/Speed/Turbo Boost and turn on the valves.
* Each remote control button can be assigned with 1 function to open/close the valves or activate Auto Mode delivering more precision in the hands of the driver.
* The design is smooth and offers a nice grip, and the aluminum alloy ring can be customized in 14 different colors or switched to forged carbon with a unique marble like texture.
After a year of development Fi-EXHAUST team is proud to present the new and improved Fi-EXHAUST Pro version control box, mobile App and redesigned remote control. The App intelligently remembers your settings, automatically connects to the Fi-EXHAUST Pro Version control box after first time pairing and interactive interface design is joy to use. Every time the App launches it’s like a pleasant conversation between Fi-EXHAUST and your car.
Fi-EXHAUST Pro offers 6 features:
- Monitors real-time valve status with Fi-EXHAUST Pro App’s intuitive and friendly interface. Mount your phone on a dashboard and use Fi Pro as a second digital display.
- On an engine startup Fi-EXHAUST Pro App automatically scans and erases annoying CEL related to catalytic convertor for selected car models.
- Experience more intuitive way how to control exhaust valves. Customize what 2 buttons on the physical remote control do. Manually open/close the exhaust valves or activate Auto Mode.
- Fast pairing and connection with Fi-EXHAUST Pro Bluetooth delivers a smoother experience.
- Pair multiple remote controls to Fi-EXHAUST Pro. You can use the same Fi Pro remote control to awaken Fi symphony on multiple cars installed with Fi-EXHAUST system. Free up pocket space and carry only a single remote. Please note that this only if you have Fi-EXHAUST Pro installed on your cars.
- Intelligent Fi-EXHAUST Pro Version control box can be used with Fi-EXHAUST vacuum valve system and OEM electric valves for Mercedes-Benz, BMW and Audi models.
Both Standard and Fi PRO control system utilize OBD connection.The standard remote provides the 3 basic functions, including OPEN, CLOSE, and Auto valving (open automatically base on throttle, rpm, or boost level). To enable the Auto valving feature, the OBDII port must be connected.
The Fi PRO control/upgrade option has a different key fob. The main features are available on the Fi PRO app. They allow the driver to control the valves and do all the valve setting directly on a mobile phone. Without the OBD connected, only the basic ON/OFF function will be functional. The Auto valving, or cold start valve position (Fi PRO feature), will only be activated when the OBD is connected.
Does the standard remote option include the OBD dongle, handheld remotes, and an electrically control vacuum module to actuate the valves on the Fi mufflers?
Both Standard and Fi PRO control kit include OBD dongle, as both kits have the Auto valving feature that’s required to connect with the OBD port to read live data from the ECU. The control kit will include a module box to send signal to soleniod to allow the vacuum to pass to the flaps or not and to turn the valves on and off.
Brand
Brand
FI Exhaust
Learn more about Fi-Exhaust - Click Here
Frequency Intelligent Exhaust aka Fi EXHAUST is the world's first-rate aftermarket automotive exhaust brand which specializes in exhausts for supercars, sports cars, and high-performance vehicles for marques such as Lamborghini, Ferrari, McLaren, Porsche, Mercedes-AMG, BMW M, Audi, Nissan, and others.
From the outset, Fi R&D team has consistently engineered high-quality exhaust systems for car enthusiasts, who pursue superior sound and performance and require an exhaust system that will perform in all conditions. That’s why Fi EXHAUST products are made to produce maximum optimized performance. Fi produces a beautiful tone from deep bass to an exotic high-pitched Formula One racing sound depending on a car model's requirements. And to achieve this optimized state every exhaust system is carefully sound-tuned and undergoes rigorous testing to a specific frequency with our intelligent control system.
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