Mercedes SLS AMG – Valved Exhaust System

T304 Stainless Steel • Precision Engineering • M156 6.2L Sound, Reborn

Overview

The Mercedes SLS AMG is already one of the most iconic modern supercars, but its 6.2L M156 V8 deserves an exhaust that lets it truly sing. Valvetronic Designs introduces the ultimate valved stainless steel exhaust system for the SLS AMG—crafted to deliver uncompromising performance, versatility, and spine-tingling sound.

Constructed from premium-grade T304 stainless steel, this system is precision-engineered for perfect fitment, durability, and maximum flow. Whether carving backroads, commanding city streets, or stretching its legs on the Autobahn, your SLS AMG will finally sound as wild as it looks.

Sound & Control

Valves Open: Raw, thunderous growls and high-pitched roars that unleash the full fury of the M156 V8—an intoxicating sound worthy of the SLS’s legendary status.
Valves Closed: Subdued and refined, preserving the luxury and comfort of Mercedes’ flagship supercar. Perfect for relaxed cruising or keeping a low profile.
Instant Control: Advanced pneumatic valve technology puts the sound in your hands—switch seamlessly between race-bred aggression and civilized elegance.

Performance Engineering

• T304 Stainless Steel Construction: Built to withstand extreme conditions while delivering consistent performance.

• Precision TIG Welding: Ensures superior strength, reliability, and a flawless finish.

• Optimized Flow Design: Reduces backpressure, improving throttle response and overall engine efficiency.

• Bolt-On Installation: No cutting or welding required—fully reversible to stock configuration.

• Drone-Free Sound: Carefully engineered for maximum enjoyment without compromising cabin comfort.

Fitment

• 2010 – 2015 Mercedes-Benz SLS AMG

• 2014 – 2015 Mercedes-Benz SLS AMG Black Series