On-board video let's you get up and personal in the Godzilla. Experiencing the ARMYTRIX exhaust sound first hand from inside the cockpit. Our 90mm mid-pipe is no joke; weighing in at a mere 15 kg our system boosts sound and performance, expect faster acceleration, improved throttle response and more power across the entire power band.

ADVANCED VALVETRONIC SYSTEM

Valves Opened (Race Mode): Improved Low Level Tone // Amplified Mid-Range Note // Increased High Pitch Acoustic // Sharper, Crisper Sound across the rev range // Noticeable BHP Gain // Low&Mid Range Torque Upgrade // Sharper Throttle Response // Improved Efficiency // Unobstructed Exhaust Flow

Valves Closed (Street Mode): Maintain Low Profile, away from unwanted attention // Perfect for someone who doesn't want to be loud all the time.

Valve Automatic Adjustment (Auto Mode): Throttle Controlled // Preset RPM for Activation // Automatically regulates back-pressure level // Maintain power at low RPM for better launch start!

Official website: www.armytrix.com
Quick Inquiry: info@armytrix.com
U.S. Sales: jorge@armytrix.com
U.S. Orders: 626.269.7579

 

I hate to disagree with this but here goes.
HP is only increased by 5 to 7 HP with any free flow exhaust.
Replacement of the factory mid pipe also only increase HP by that same 5 to 7.
You can find 100 HP with SBD resonated mid pipe and Cobb tune .
No, you will not get this rally nice loud sound but you will save big bucks.
The new SBD mid pipe is only 2 to 4 DB louder than stock and 100 HP is far more pleasing to me...

Just my thoughts. I don't really want loud , just go fast.