Remus Exhaust for W177 A45 AMG C117 CLA AMG Twin Valved 

This system is a valve system that works direct with the drive select 

Features

• Aggressive racing sound
• Shot blasted surface, 100% stainless steel
• Performance increase, low back pressure
• Light weight construction
• Perfect shape and fitment
• Handmade in Austria
• 24 months warranty