Here is the review from one of our customers purchased Armytrix GT-R R35 Evolution Cat-back Valvetronic Exhaust What the full set sounds like..? Original post: http://www.gtrlife.com/forums/topic/89028-armytrix-valvetronic-exhaust-i-took-the-plunge/...

Japanese tuning brand collaborating with Armytrix exhaust for the first time in SEMA Armytrix F1 ver. Titanium Valvetronic Exhaust x LB Performance bodykit x NITTO Invo ultra high performance street tire Armytrix official website: http://www.armytrix.com LB Performance official website...

Armytrix Ferrari 458 Titanium exhaust is currently the world lightest exhaust with 3 mode valve system, it delivers an intoxicating deep sporty F1 sound from the high-flow catalytic converters and the sophisticate design of the mufflers. Our valvetronic system offers 3 modes, On, Off and Auto...