Fi EXHAUST Valvetronic Exhaust System for Audi RS4 & RS5 B9

The Fi EXHAUST Valvetronic high-performance exhaust system for the Audi RS4 and RS5 B9 is an advanced engineering solution designed to maximize the potential of the turbocharged V6 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: 70mm
• Downpipe weight: 5.08kg
• Engine: 2.9L V6 TFSI
• Model year: 2019-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 at both low and high rpm.

With the valves closed, the system directs the exhaust gases through the muffler, providing a subdued and comfortable sound for everyday driving. With the valves fully open, the system creates an intense, sporty sound that emphasizes the power of the V6 engine.

Equipment:

• Mid-pipe
• Valvetronic muffler with unique internal design

System Control: The system retains OEM valve settings and integrates with factory control modes via the exhaust/sport button or driving modes. Comes standard with stainless steel tips.

Basic configuration:

AD-RS4B9-CBOE + TIP-RS4-S + CAB-BTB*2 - Front Pipe + Mid Y-Pipe + Valvetronic Muffler + Dual Silver Tips (Retains OEM Valve Settings - No Remote) - complete system with front pipe, Y-pipe, valvetronic muffler and dual silver tips

Additional Downpipe options:

AD-RS4B9-NCAT - Catless Downpipe - maximum performance without catalysts for the best flow

AD-RS4B9-NCATCRG - Catless Downpipe Ceramic Coating Service Cost (Gold) - gold-colored ceramic coating to protect against corrosion, reduce heat exposure and maintain durability

AD-RS4B9-CAT200 - Sport 200 Cell Downpipe - sports version with high-flow catalysts

Nozzle option:

TIP-RS4-MB - Dual Tips in Matte Black - dual tips in matte black finish for a more aggressive look

This exhaust system is designed for Audi RS4 and RS5 B9 owners who value both the comfort of everyday use and the ability to instantly transform their car into a true sports car with the unrivaled sound of a turbocharged V6.