ARMYTRIX Valvetronic Exhaust System with Gold Tips for B8 Audi A4 / A5 Sportback / S4 [AUBS4-QS11G]

ARMYTRIX Valvetronic Exhaust System with Gold Tips for B8 Audi A4 / A5 Sportback / S4 [AUBS4-QS11G]

The ARMYTRIX Valvetronic Exhaust System for the Audi A4 Sportback, A5, and S4 offers unmatched control and performance, allowing drivers to shift effortlessly between bold and quiet sound profiles. Constructed from premium stainless steel and featuring striking Gold Tips, this exhaust system elevates both the acoustic and visual appeal of your Audi, delivering a deep, resonant tone that aligns with its sophisticated design. Ideal for drivers who value both power and customization, the Valvetronic system optimizes exhaust flow, boosts performance, and provides a personalized driving experience with its advanced valve control technology.

ARMYTRIX Valve Control Technology

• Effortless Mode Switching Between Loud and Quiet: With a simple press on the ARMYTRIX remote or through the smartphone app, users can smoothly toggle between exhaust modes to match their preference.
• Personalized Automatic Mode for Seamless Driving: In automatic mode, the exhaust valve adjusts automatically based on a preset RPM range or turbo pressure, eliminating the need for manual adjustments. Users can customize these automatic settings to reflect their unique driving style.
• Enhanced Power with Retained Torque: Depending on the specific vehicle, modifications, and tuning, opening the valves allows exhaust to flow freely without muffler restrictions. When closed, the valves maintain back pressure at low RPMs, preserving torque often sacrificed in straight-pipe exhaust setups.
• Stylish ARMYTRIX Valve Control Remote: With a high-gloss, piano-like finish, this remote provides a sleek, minimalist aesthetic.
• 3 Modes:
  • Smart mode
  • Neighbor mode
  • Beast mode
• Smart Assistant App: Paired via Bluetooth with the OBDII device, the ARMYTRIX mobile app functions as a remote control for effortless valve management. It also enables real-time monitoring of car metrics, including RPM, speed, and fuel levels. In auto mode, users can set a specific RPM threshold to activate the valve automatically.

Features

• High-grade premium stainless steel
• Cutting-edge interactive valve control technology
• Plug-n-play module reduces installation time by 30%
• Ultra-high decibel output
• 3D-scans underbody of car for high precision
• Meticulously crafted for precise fitment
• Multiple precision mechanical polishing techniques result in a surface with craftsmanship-level brilliance
• Includes fault code clearing mechanism (reduces chances of check engine light)
• Direct bolt-on
• App controlled valve system via OBDII port

Specifications

• Main Pipe Diameter: 2.5″
• Tips: 3.5″

What’s Included

• Front y-pipes
• Mid pipe (with resonator)
• Valvetronic mufflers
• Quad gold tips
• Wireless remote control kit

Other Exhaust Versions

• Blue tips (A5 / S5 sportback)
• Blue tips (A5 coupe & cabriolet / S5 coupe & cabriolet, V6, V8)
• Chrome silver tips (A5 / S5 sportback)
• Chrome silver tips (A5 coupe & cabriolet / S5 coupe & cabriolet, V6, V8)
• Gold tips (A5 coupe & cabriolet)
• Matte black tips (A5 / S5 sportback)
• Matte black tips (A5 coupe & cabriolet / S5 coupe & cabriolet, V6, V8)

Applications

• Audi A4: B8 (2008-2016) – 3.0L SC V6
• Audi A5: B8 (2008-2016) – 3.0L SC V6
• Audi S4: B8 (2009-2016) – 3.0L SC V6

Notes

• Only compatible with A5 sportback models
• Does not fit the following models with a sport differential:
  • A4
  • S4
• The muffler with quad tips is only compatible with the S-Line rear diffuser (quad cutout) on the A4 & A5
• V.I.N. required to confirm fitment
• ARMYTRIX OBDII Control Module is required, and the OEM valvetronic control can be integrated

About ARMYTRIX

ARMYTRIX embodies the philosophy of equipping vehicles with the most advanced exhaust system technology, challenging conventional notions of performance driving. Adhering to the creed of achieving maximum power, superior sound, and true versatility, ARMYTRIX builds unparalleled valvetronic exhaust systems. This commitment is fostered by a culture of perseverance and innovation. ARMYTRIX not only creates exhausts but also creates experiences. Combining the expertise of German and Japanese engineers, ARMYTRIX stands as a beacon of revolutionary design and masterful manufacturing. Recognized as one of the top producers of high-end performance exhaust systems in the automotive aftermarket industry, ARMYTRIX acknowledges that high-performance vehicles are sophisticated machines built to push boundaries. Therefore, aftermarket replacements must withstand rigorous demands and extend beyond the imaginable. ARMYTRIX’s passion, expertise, and quality are evident in the design and manufacture of aerospace titanium and T304 stainless steel systems, which undergo rigorous testing to ensure optimal performance.

ARMYTRIX exhausts are designed to the specifications of each vehicle and handcrafted to ensure a perfect fit. Using 3D scanning technology on models from Audi, BMW, Ferrari, Lamborghini, McLaren, Mercedes-Benz, Nissan, Porsche, and Volkswagen, ARMYTRIX creates systems with maximum compatibility. The signature exhaust acoustics result from the high-quality materials and complex internal chamber designs. From a low-rev purr to a high-pitch howl, ARMYTRIX exhausts provide an array of sound experiences that make any vehicle the center of attention. The innovative Valvetronic technology offers unprecedented versatility to drivers, allowing them to control how they want to be heard with a simple key fob or button press. ARMYTRIX empowers drivers, giving them unparalleled control over their vehicle’s sound and performance.