Titanium Valved Catback Exhaust System for Mercedes Benz S65 AMG W222 V12 6.0L

Upgrade the sound and presence of your Mercedes Benz S65 AMG W222 with the STRATEC Titanium Valved Catback Exhaust System, engineered for extreme weight reduction, enhanced exhaust flow, and full OEM valve integration for the 6.0L Twin‑Turbo V12 platform.

Constructed from premium lightweight titanium alloy, this system significantly reduces rear‑end weight while optimizing exhaust efficiency. The free‑flow architecture lowers backpressure, improving turbo response and delivering a smoother yet more aggressive power delivery from the handcrafted V12 engine.

Designed as a precision direct bolt‑on upgrade, the STRATEC valved system connects to factory valve motors, maintaining OEM drive mode functionality.

Sound Control

Valves Closed
Refined, deep V12 tone with luxury‑level smoothness and minimal cabin drone.

Valves Open
Rich, aggressive twin‑turbo V12 sound with enhanced turbo presence, deeper resonance, and commanding high‑RPM character.

Titanium construction delivers a sharper, more exotic tone compared to stainless systems.

Performance Engineering

• Lightweight titanium alloy construction

• OEM valve motor compatibility (plug & play)

• Reduced backpressure for improved turbo efficiency

• Enhanced throttle response

• Mandrel bent performance piping

• Precision TIG welded craftsmanship

• Direct bolt‑on installation

• No cutting or permanent modifications required

Fitment

Mercedes Benz S65 AMG W222
6.0L Twin Turbo V12
Model Years 2015–2020