Experience a new level of performance and sound with the Valvetronic Designs Titanium Valved Exhaust System for the Mercedes AMG GLC 63 and GLC 63 S. Built from premium Grade 5 Titanium, this system reduces weight, increases exhaust flow, and unlocks the full character of the 4.0L Twin-Turbo V8.

Featuring a full 3-inch diameter from the turbo outlets to the OEM exhaust tips, the system dramatically improves exhaust scavenging and throttle response. The integrated OEM-style H-pipe enhances the exhaust pulse balance, producing a rich, naturally aspirated V8 tone reminiscent of AMG’s legendary M156 6.2L engine.

With the valves open, the system delivers an aggressive, race-inspired exhaust note with deep, rumbling tones throughout the rev range. When closed, it becomes refined and quiet—similar to a GLC300—making it perfect for daily driving without unwanted drone.

Designed as a direct bolt-on solution, it maintains compatibility with factory exhaust tips and installs cleanly without modification. For AMG owners seeking the perfect blend of power, sound control, and high-quality materials, this titanium valved system is an essential upgrade.

Key Features:

• Premium Grade 5 Titanium Construction: Lightweight and extremely durable, engineered for maximum performance gains and reduced exhaust mass.
• Valved Exhaust Control: Switch between an aggressive, open-valve exhaust note and a quiet, refined mode suitable for daily use.
• 3-Inch Diameter for Maximum Flow: Full 3-inch system improves exhaust velocity, increasing horsepower, torque, and turbo spool efficiency.
• OEM-Style H-Pipe: Creates an enhanced exhaust pulse balance for a classic naturally aspirated AMG-style sound.
• Aggressive Sound: Produces a bold, race-inspired tone with deep, resonant characteristics when valves are open.
• No Drone: Delivers a quiet and comfortable driving experience with valves closed, eliminating cabin drone even at highway speeds.
• Direct Fitment: Designed to bolt directly to factory mounting points and retain OEM exhaust tips for a seamless installation.

Fitment:

• Mercedes AMG GLC 63, 2018–2024, 4.0L Twin-Turbo V8
• Mercedes AMG GLC 63 S, 2018–2024, 4.0L Twin-Turbo V8

(If your supplier confirms different years, I can adjust instantly.)