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Armytrix Titanium Valvetronic Cat Back Exhaust System

Audi R8 V8 Coupe/Spyder MK1 Facelift 13-15
$15,899.95
Tips: None
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Description

ARMYTRIX believes each supercar deserves an ultimate lightweight "aero-grade" titanium exhaust for the best performance and exhaust sounds upgrades, not just a heavy steel made exhaust systems. ARMYTRIX has spent hundreds of hours of development and sound tuning to unlock the perfect combination of exhaust tone, sound volume and practicality.

The valved exhaust system which was specifically designed to unlock power hidden in the 4.2L/5.2L engine and produce a much more aggressive and characteristic exhaust sound. Another great benefit of the R8 system is that it' so much lighter than the factory exhaust, shaving nearly 21 kilogram of dead weight from the rear of the car, ARMYTRIX achieved this by using aero-grade titanium throughout the entire system and of course, the titanium racing exhaust delivers the best sound for each individual owner at all revs without needing manual switching; this is an unmatched piece of performance engineering.

ARMYTRIX exhaust systems differ from other brand' exhaust systems with their unique "Throttle Pedal Sensor and Engine RPM Signal Auto Functions". Through this system ARMYTRIX offers car owners a better launch-start without losing backpressure by automatically closing the valves at low rpm. When your car is driving at high speeds, the valves will automatically open to increase air flow for better performance (hp & torque gained) and sound. Car owners can set their own timing for valves to automatically open and close by engine rpm and how deep they press the gas pedal. It' a new innovative system that brings your car to a different level. With the ARMYTRIX you are not getting just an exhaust system, you are getting a driving system unlike any you have experienced before.

ARMYTRIX VALVETRONIC: HOW IT WORKS

As an ARMYTRIX fan, customer, or potential customer, you have likely heard of Valvetronic. It's one of the prominent selling features of ARMYTRIX exhaust systems and has shifted the entire exhaust industry towards adopting similar technology in all exhaust systems. The whole point of the Valvetronic system is to give you an option for how loud you want your car to be. If you leave early in the morning for work, you probably don't want your car to be excessively loud, as it will upset your neighbors. Once you're out on the open road or shredding a canyon road, you want to hear those awesome noises your car makes.

The Valvetronic system allows you to switch between being quiet and being loud with the push of a button via the included remote or through the smartphone application; this works by tapping into a vacuum source on your engine and connecting it to the control module. When you press the button on the remote or smartphone application, you are communicating with the OBDII module via Bluetooth. This OBDII module tells the exhaust valve module to allow the engine vacuum to open or close the exhaust valve. You can also set the exhaust valve module to an automatic mode which will open/close the exhaust valve based on predetermined RPM range or throttle position.

Aside from getting a brutal sound with the Valvetronic system open, you can also gain power, especially if your car is turbocharged. Depending on the car, modifications, and tune you have, the valve being open will also the exhaust gas to flow more freely, as it does not have to pass through any muffler. If your vehicle is turbocharged, you may see a slight increase in boost pressure depending if you are running an open or closed boost cycle, resulting in more horsepower.

Notes:

  • Utilize VIN to Verify the Model Year Prior to Installation.
  • Cat-Back system Fit to Both Left-Hand Drive/Right-Hand Drive Cars
  • Armytrix OBDII Control Module Required, and the OEM valvetronic Control Can be Integrated
  • Some images may show optional components sold seperately (downpipe and/or headers)

Features and Benefits

  • Main pipe diameter: 2 x 3"
  • Tips: Dual 5"
  • Exclusive System Features a Catalytic Converter & OPF Related Fault Code Clearing Mechanism – Reduces Chances of Check Engine Light
  • Direct Bolt-On
  • Plug-n-Play Module Reduces Installation Time by 30% Compared to Traditional Cable Wires
  • App Controlled Valve System via OBDII Port

Included Components

  • X-Pipe Mufflers (AUR82-VM)
  • Valvetronic tail Pipe section (AUR2-VTL+AUR2-VTR)
  • Wireless Remote Control Kits (OWRC)

Fitment Table