Mercedes-Benz S63 (2013-2017) W222 Valvetronic Exhaust System

Fi EXHAUST – Mercedes-AMG W222 S63

High-Performance Valvetronic Exhaust System | T304 Stainless Steel | Signature AMG Sound

🔊 Unleash Signature AMG Power

Elevate the driving dynamics of your Mercedes-AMG W222 S63 with the Fi EXHAUST Valvetronic System — engineered for power, precision, and auditory presence. Fabricated from premium T304 stainless steel, this bolt-on system offers race-grade durability with a deep, aggressive exhaust tone that transforms your luxury sedan into a performance icon.

⚙️ Valvetronic Sound Control Technology

Experience dual-mode performance at the touch of a button:

• Valves Closed: Subdued and refined exhaust note for everyday luxury cruising

• Valves Open: Roaring V8 acoustics with race-inspired aggression

Switch sound profiles seamlessly using:

• Factory sport/exhaust button

• Drive mode selector

• Optional Fi EXHAUST OBD2 remote control or mobile app

📈 Performance Benefits

With a full catless system installed, drivers can expect:

• 5–10% increase in horsepower

• Improved throttle response

• Enhanced torque delivery and engine breathing

🧩 Modular System Design

Each component is sold separately to ensure flexibility for tuning, emissions requirements, and regional variations.

📦 What’s Included – Catback Exhaust

• Mid X-Pipe + Valvetronic Muffler (EV Valve)

  • Part #: MB-222A177-CBE

  • Compatible with OEM electric valves

  • Remote control system not included

🔥 Optional Downpipes (Non-OPF Only)

1. Ultra High Flow Catless Downpipe

   • Part #: MB-222A177-NCAT

   • Maximum performance and raw exhaust note

2. Sport 200 Cell Catted Downpipe

   • Part #: MB-222A177-CAT200

   • Balanced flow and emissions compliance

📱 Optional Fi EXHAUST Pro Remote Control

• OBD2 + App Module for Valve Control

  • Part #: R2020OBD + OBD-CAB-MBE

  • Wireless control of sound profiles from your smartphone

✅ Fitment Details

• Make: Mercedes-AMG

• Model: W222 S63 (Facelift & Pre-Facelift Compatible)

• Engine: 4.0L V8 Bi-Turbo

• Chassis: W222

• Years: 2014–2020

⚠️ Additional Notes

• Images shown are illustrative only; actual parts may vary by region and model year

• All exhaust components must be purchased individually

• Downpipes are for off-road or export-only use depending on local emissions laws

🔧 Experience Intelligent Performance

Refine your AMG with Fi EXHAUST’s valvetronic precision, crafted to deliver the ultimate dual-mode driving experience — combining luxury-level refinement with unfiltered performance acoustics