Fi EXHAUST Valvetronic Exhaust System for Audi RS3 Sportback 8Y (OPF)

The Fi EXHAUST Valvetronic high-performance exhaust system for the Audi RS3 Sportback 8Y is a premium engineering solution designed to unleash the true potential of the legendary 5-cylinder engine. The system is made of high-quality T304 stainless steel and provides a direct bolt-on installation as a complete replacement for the stock system.

Technical specifications:

• Material: Premium T304 stainless steel
• Pipe diameter: 76mm
• System weight: 23.4kg
• Sound level with open valves: 100.2dB
• Sound level with closed valves: 90.3dB
• Engine: 2.5L I5 TFSI
• Model year: 2021-present

Key Features: Advanced valvetronic technology provides precise control of the exhaust sound and significantly improves engine performance. The complete system is capable of increasing power by 5-10% due to optimized exhaust gas flow and improved torque across the entire rev range.

With the valves closed, the system directs the exhaust gases through the muffler, providing a comfortable sound for everyday driving. With the valves fully open, the RS3 delivers the characteristic aggressive sound of a 5-cylinder engine with a unique sporty timbre.

Equipment:

• X-pipe
• Valvetronic muffler with unique internal design

System Control: Switching between modes is done via the factory exhaust/sport button, driving modes, or the optional Fi Pro remote control with mobile app. The system uses OEM nozzles and is compatible exclusively with OPF models.

Basic configuration:

AD-RS38YF-CBOE - Mid Pipe + Valvetronic Muffler (Retains OEM Valve Settings - No Remote) - basic system with X-pipe and valvetronic muffler with retention of original valve settings

Additional Downpipe options:

AD-RS38YF-NCAT - Catless Downpipe - maximum performance without catalysts for the best flow

AD-RS38YF-CAT200 - Sport 200 Cell Downpipe - sports version with high-flow catalysts

Remote control option:

R2020OBD + OBD-CAB-BNE - Fi PRO App Remote (OBDII) - an intelligent control system with a mobile application, including a control unit, a two-button remote and a smartphone application with Auto Mode, operating based on RPM, speed or boost

This exhaust system is designed for Audi RS3 Sportback owners who want to maximize the unique character of the 5-cylinder engine, providing both comfort for everyday use and an exciting sporty feeling on the track.