Fi EXHAUST Valvetronic Exhaust System for 8Y Audi RS3 Sportback (OPF) [AD-RS38YF-CBOE]

Fi EXHAUST Valvetronic Exhaust System for 8Y Audi RS3 Sportback (OPF) [AD-RS38YF-CBOE]

The Audi 8Y RS3 Sportback Fi EXHAUST (Frequency Intelligent Exhaust) is a high-performance valvetronic exhaust system designed as a direct bolt-on replacement. Constructed from high-grade T304 stainless steel, it delivers an exhilarating and dynamic soundtrack. Fi EXHAUST incorporates advanced valvetronic technology to control airflow and sound volume while enhancing performance and torque. When installed as a full system, including the valvetronic catback and ultra-high-flow downpipe, it typically increases horsepower by 5-10%. With the valves closed, exhaust gases are routed through the muffler, ensuring a low-profile and comfortable driving experience. When the valves are fully open, the system produces a bold, sporty exhaust note. Depending on the specific model and exhaust setup, switching between street and race modes can be managed via the factory exhaust/sport button, drive modes, or the optional Fi Pro remote control upgrade. However, not all configurations are compatible with every model. It is recommended to review available options and consult a representative for confirmation. The distinctive sound and performance of the Audi 8Y RS3 Sportback Fi EXHAUST are achieved through uniquely designed muffler internals, engineered to provide an unparalleled driving experience.

Valve

• Fi EXHAUST systems are all equipped with advanced valvetronic technology, designed not only to regulate sound volume but also to enhance overall vehicle performance. Before the introduction of this technology, achieving both high horsepower and torque simultaneously posed significant challenges in exhaust system design. Valvetronic technology resolves this conflict, enabling sports cars to deliver powerful torque at low RPMs while achieving greater horsepower at high RPMs.

Fi EXHAUST Pro Control System

• The Fi EXHAUST Pro Control System includes an intelligent control box, a two-button remote, and a mobile app. The app prevents CELs, monitors valve status, and enables Auto Mode based on RPM, speed, or boost. The remote allows precise valve control, while its customizable aluminum or forged carbon design offers style and functionality.

Features

• Valvetronic technology
• High-quality high-grade T304 stainless steel
• Increase horsepower by 5-10%
• Sound customization
• Integration with OEM controls or controlled with the optional Fi pro app remote
• Sport and race downpipes are also optional (sport downpipes & race downpipes)
• Exhaust tips available in 4 finishes (carbon fiber, diamond black, silver, titanium blue)

Specifications

• Material: 304 stainless steel
• Pipe Diameter: 76mm
• Exhaust Weight: 23.4kg
• Valve ON: 100.2dB
• Valve OFF: 90.3dB

What’s Included

• X-pipe
• Valvetronic muffler

Applications

• Audi RS3 Sportback: 8Y (2021-present) [2.5L I5 TFSI]

Notes

• Utilizes OEM tips
• Only compatible with OPF models

About Fi EXHAUST

Fi EXHAUST is a premier aftermarket automotive exhaust brand specializing in high-performance systems for supercars, sports cars, and luxury vehicles. Serving renowned marques such as Lamborghini, Ferrari, McLaren, Porsche, Mercedes-AMG, BMW M, Audi, and Nissan, Fi EXHAUST is dedicated to delivering superior sound and performance. The brand’s research and development team consistently engineers exhaust systems designed to perform flawlessly under all conditions, catering to car enthusiasts who demand both exceptional sound and optimized performance. Each exhaust system is meticulously crafted to produce a distinctive tone, ranging from deep bass to an exotic, high-pitched Formula One-inspired sound, tailored to each vehicle model. Every system undergoes extensive testing and precise sound tuning to achieve peak performance and integrate seamlessly with the intelligent control system.