SKU: 13587361650

ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Carbon Tips Audi A4 | A5 B8 08-17

Sale price$1442.25 Regular price$1602.50
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  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Carbon Tips Audi A4 | A5 B8 08-17Enhance your Audi A4 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 A4 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' 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.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' straight pipe all the way, which means you will be expecting the LOUDEST sound performance you' ever hear! Includes:
  • Front pipe
  • Mid pipe
  • Valvetronic mufflers
  • Tail pipe
  • Remote control module
Features:
  • Stainless Steel
  • Quad?Carbon Tips
  • 3 Mode Valve System to control exhaust sound
  • Horse Power Increase: 15.3 HP
  • Torque Increase: 17.4 Torque
  • Weight: -4.8kg
  • Download Install Instructions
AUB8S Fitment:
  • Audi A4 1.8 TFSI B8 08-17
  • Audi A4 2.0 TFSI B8 08-11
  • Audi A4 Quattro 1.8 TFSI B8 08-17
  • Audi A4 Quattro 2.0 TFSI B8 08-17
  • Audi A4 Avant 1.8 TFSI B8 08-17
  • Audi A4 Avant 2.0 TFSI B8 08-11
  • Audi A4 Avant Quattro 1.8 TFSI B8 08-17
  • Audi A4 Avant Quattro 2.0 TFSI B8 08-17
  • Audi A5 Sportback 1.8 TFSI B8 08-17
  • Audi A5 Sportback 2.0 TFSI B8 08-17
  • Audi A5 Sportback 2.0 TFSI Quattro B8 08-17
Notes:
  • Images are for representation only. Actual Product may vary.
  • Quattro Rear Bumper is REQUIRED.
  • 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: 13587361650

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4.4 ★★★★★
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Beverly Durham
Whiting, US
★★★★★ 5
Works wonders
Size: M (up to size 9)-Beige
Works wonders for dry feet, like really dry, hard feet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
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Therapy by the Sea
Grantham, US
★★★★★ 4
EXCELLENT FEET MOISTURE PROTECTION
Size: S (up to size 7)-Beige, Size: S (up to size 7)-Beige
Why did you pick this product vs others?: I have burns on my feet and needed something that I could put burn creme on and still walk around in with. I tried other silicone footsie but they would teae really easily. So far these are doing really well for this purpose. They are holding their shape too. The only caution I have is the same with all silicone footsies: They can be slippery on wet floors, so also wear with socks over them. The biggest issues is when they say a size they mean it. The silicone used in these have little give in them, so they won't stretch out and loose their shape. That can be a good thing, or not so good, depending on how well they fit your feet and what your intent is with wearing these. The other issue is if they fit snug around those toes, that tends to be where the first tear in the material will happen. Because of how these are made, the tear is actually more like cracking in the material and once it occurs you won't be able to get much use out of the sock after that. If you are planning to wear them around the house or for long term use, I suggest going up a size or look for the toeless options.
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Reviewed in the United States on July 5, 2025
S
Verified Purchase
Shawna
Belleville, US
★★★★★ 3
Silicone socks
Size: M (up to size 9)-Beige
The socks are sized large. The quality of the silicone is good. But they slide around on your feet if you try to walk, making them difficult to use and a bit uncomfortable. Unless you are able to sit for long periods of time the likely will not work well. Recommend looking for a better value.
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Reviewed in the United States on October 27, 2024
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Ann
Whiting, US
★★★★★ 5
Effective
Size: L (up to size 11)-Pink
Fantastic. I put lotion on my feet & wear them when I go to sleep. I often wake up during the night and will remove them to find my feet soft and smooth. They are strong and fit my size 10 womens’ size.
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Reviewed in the United States on March 27, 2026
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Stacy
San Leandro, US
★★★★★ 1
The shoe size should be smaller 9 is the max and it is still to tight
Size: M (up to size 9)-Beige, Size: M (up to size 9)-Beige
Very tight had to take off my feet in the middle of the night they were cutting off my circulation.
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Reviewed in the United States on February 17, 2026

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