The performmaster Performance Exhaust System replaces the stock system from the rear catalytic converters. Manufactured from high-grade V2A stainless steel with a 3-stage valve control system — Comfort, Sport and Race — it delivers a significantly deeper and rawer V8 sound.
Available for both the W463A (2018–2024) and W465 (from 2025). Tailpipe set in Matte Black or Chrome included. No software modification required.
The performmaster Performance Exhaust System is not merely an accessory; it is a statement of precision and passion, designed to integrate flawlessly with the iconic G63. Crafted from premium V2A stainless steel and featuring an advanced 3-stage valve control, it delivers a deeper, more resonant V8 sound that can be tailored to your preference, from a subtle rumble to an exhilarating roar. Every component is hand-finished in Germany, embodying a commitment to factory-level build quality.
This performmaster exhaust system is ECE-certified and TÜV-approved, guaranteeing full compliance with European regulations and providing complete peace of mind regarding its legality and safety. The robust V2A stainless steel construction offers superior durability and resistance to the elements, making it a lasting investment in your G63's character.
In a short consultation we confirm your exact model, exhaust variant and preferred installation date. No obligation.