Armytrix Valvetronic Titanium Exhaust for the Lamborghini Murcielago LP640-4 2006-2010. 

• Complete titanium design
• Remote controlled valvetronic system
• Decrease weight from stock OEM exhaust by 140lbs
• Increase HP by 25
• Intoxicating exhaust note when valves are opened
• Please see point above about the exhaust note... it screams

Please see option for Armytrix straight pipes