SKU: 21103590729

ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Carbon Tips Audi S3 8V Sportback 13-18

Sale price$1532.70 Regular price$1703.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Carbon Tips Audi S3 8V Sportback 13-18Enhance your Audi S3 by adding the Armytrix Super Sport Stainless Steel Exhaust System. This system will increase power, reduce weight, and improve sound. This precision made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Complete the look with a set of

Enhance your Audi S3 by adding the Armytrix Super Sport Stainless Steel Exhaust System. This system will increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Complete the look with a set of four sporty chrome polished silver tailpipes. Armytrix exhaust systems differ from other brand's 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 back pressure 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's 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.When car owners turn on the race mode (valves opened), the gas goes through the section of straight pipes. This is where you get the incredible race sound and performance gain. In full throttle and it's straight pipe all the way, which means you will be expecting the LOUDEST sound performance you'll ever hear! Features:
  • Power: 18.3HP
  • Tourque: 20.4Nm
  • Weight:-4.1Kg
  • Valvetronic mufflers
  • Mid-Pipe Section 1
  • Mid-Pipe Section 2
  • Wireless Remote?Control Kits
  • Stainless Steel
  • Quad Carbon Tips
  • 3 Mode Valve System to control exhaust sound
  • View Install Instructions Here.
Fitment:
  • Audi S3 8V 13-18
Notes:
  • Images are for representation only. Actual Product may vary.
  • Armytrix wireless valvetronic wiring is a plug-and-play system, no cutting, alteration or damage will be done to the factory settings.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21103590729

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Susanne McInerny
Draper, US
★★★★★ 4
Good moisturizer
The serum add moisture not the peel
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Reviewed in the United States on February 9, 2026
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Yainerys
Port Orchard, US
★★★★★ 5
It's an excellent product if you walk with children in the car❤️
Color: black
Excellent quality and very easy to install 🚗📹 The image looks super clear both day and night 🌙 I loved the compact design and how it records everything while driving. It works perfectly and gives much more safety when driving 👍✨
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Reviewed in the United States on May 29, 2026
D
Verified Purchase
Dailin Pérez
Draper, US
★★★★★ 5
Easy to use
Color: black
This dash cam was very easy to install and the video quality is super clear, even at night. I like that it records both the front and inside of the car, which makes me feel safer while driving. The screen is simple to use and the camera works smoothly without issues.
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Reviewed in the United States on May 28, 2026
K
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Kyler Penton
Waukegan, US
★★★★★ 5
Great camera! Great quality!! Easy to use!!
Color: dark
I purchased this dash cam for added security while driving and when my car is parked, and I’ve been really impressed with how well it works. The video quality is sharp and steady, and it captures way more detail than I expected from such a small camera. Both the front and inside views record clearly, which makes it great for everyday driving. The night recording is one of my favorite features. Even in very low light or complete darkness, the footage comes out clear and easy to see. Faces and surroundings show up well without any harsh glare, which makes a big difference at night. Setup was simple and didn’t take much time at all. It sticks securely to the windshield and hasn’t moved once. The menu is easy to understand. I also like having features like loop recording, impact detection that saves important clips, motion sensing, and parking mode for extra security when the car is off. Overall, this dash cam does exactly what I was hoping for and more. It’s easy to install, reliable day and night, and makes me feel much more comfortable whether I’m on the road or away from my car. I would definitely recommend it to anyone looking for a solid dash cam.
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Reviewed in the United States on January 15, 2026
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Arays De La Guardia
Chelsea, US
★★★★★ 1
Tarjeta dañada
Color: dark
Estoy un poco molesta porque ahora fui a probar la tarjeta de memoria para borrar los archivos viejos y la tarjeta nunca grabó porque resulta ser que está dañada y ahora no me sirve la cámara
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Reviewed in the United States on April 5, 2026

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