Audi S4 Switching it Up // Armytrix Valvetronic Exhaust System
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Audi S4 Switching it Up // Armytrix Valvetronic Exhaust System
A simple button press transforms this Audi S4 from beauty to BEAST! ARMYTRIX’s stainless steel system provides the best weight loss plan for a vehicle; what the S4 lost in weight, it gained in performance, substantial improvement to horsepower and torque make the ride even more enjoyable. The sound upgrade marks the new era for the S4; 119dB when you attack the road and 98dB for when you cruise. The deep, gritty exhaust sound shows off your Audi's new found edge.
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
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
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