Audi RS3 Hatch (2018-2021) 8V Valvetronic Exhaust System

Fi EXHAUST Valvetronic System for Audi 8V.2 RS3 Sportback (Facelift) – Aggressive Sound. Track-Ready Performance.

Enhance your Audi 8V.2 RS3 Sportback Facelift with the Fi EXHAUST Valvetronic System, engineered to deliver the perfect blend of refined control, powerful acoustics, and performance gains. Constructed from T304 high-grade stainless steel, this bolt-on exhaust system is designed to amplify the legendary 5-cylinder engine with a bold, exhilarating soundtrack.

Smart Sound Control. Real Power.

• Valvetronic Technology: Switch between stealth and sport mode using the factory exhaust/sport button, drive select, or the optional Fi EXHAUST Pro remote and mobile app.

• Performance Boost: Gain 5–10% more horsepower by upgrading to the full catless system—including the valvetronic catback and high-flow downpipe.

• Two Driving Modes:

  • Valves Closed: A subtle, low-profile tone for daily driving comfort.

  • Valves Open: A thunderous, aggressive exhaust note that delivers true RS3 character.

Tailored for the RS3 Sportback (Facelift)

Engineered with custom muffler internals, the Fi EXHAUST system for the 8V.2 RS3 Sportback enhances airflow and torque while producing a soundscape that perfectly complements Audi’s signature 2.5T engine. Designed to fit facelifted models with electric valve control, this system retains OEM functionality with plug-and-play simplicity.

Catback System – Electric Valve Version Includes:

• Catless Front Pipe

• Valvetronic Muffler with EV Valve

• Dual Silver Tips

• EV Extend Cable x2

• Compatible with OEM Electronic Valve (No Remote Control Included)
  Part No: AD-RS3-CBOE + TIP-RS3-S + CAB-MTM*2

Optional Upgrades:

Downpipes:

• Ultra High Flow Catless Downpipe – AD-TT3RS-NCAT

• Sport 200 Cell Catted Downpipe – AD-TT3RS-CAT200

Tip Options:

• Dual Tips in Diamond Black – TIP-RS3-BS2

• Dual Tips in Matte Black – TIP-RS3-MB

Important Notes:

• Exhaust components are sold separately to allow full customization.

• Designed specifically for 8V.2 facelift models with electric valve operation.

• Product design and fitment may vary depending on year and region.

• Images are for illustration purposes only. System design may change over time.

Why Choose Fi EXHAUST for Your RS3?

Fi EXHAUST brings race-inspired acoustics, intelligent sound control, and OEM-level integration to your RS3 Sportback. Whether you're cruising through the city or pushing limits on the track, this system adapts to your drive and amplifies your experience.

Hear the 5-cylinder fury. Drive with Fi EXHAUST