SKU: 89239177228

ARMYTRIX Titanium Valvetronic Exhaust System Audi R8 V8 4.2L FSI 14-15

Sale price$3109.95 Regular price$3455.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ARMYTRIX Titanium Valvetronic Exhaust System Audi R8 V8 4.2L FSI 14-15ARMYTRIX 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

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. Includes:
  • Titanium X-Pipe Mufflers
  • Valvetronic Tail Pipe Section
  • Remote Control Module
Features:
  • Weight Reduction:
    • Stock System Weight: 31kg
    • ARMYTRIX System Weight: 8.9kg
  • Horse Power Increase: 25.8 HP
  • Torque Increase: 26.2 Torque
  • Aero-Grade Titanium
  • Download Install Instructions
AUR82 Fitment:
  • Audi R8 V8 4.2L FSI 14-15
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: 89239177228

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4.5 ★★★★★
Based on 21 reviews
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cpt
West Palm Beach, US
★★★★★ 5
Good buy, great fit!
Size: 12, Color: White
Very satisfied with the fit, style, and quality of these shoes. Usually scared to buy shoes online due to the sizing issues or difficulty. These were no sweat. Good delivery as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
C
Verified Purchase
Chris
Port Orchard, US
★★★★★ 5
Buy them!
Size: 8.5, Color: Black
Great fit, very comfortable and they look great. Highly recommend
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Reviewed in the United States on June 9, 2026
T
Verified Purchase
Trey S
Whiting, US
★★★★★ 3
Doesn't really slip on too well.
Size: 11, Color: White, Size: 11, Color: White
Doesn't really slip on too well. Also, since the heel is ridged it unintentionally allows my heel to slip out while walking.
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Reviewed in the United States on June 8, 2026
K
Verified Purchase
King Richard
Cuba, US
★★★★★ 4
Really like these for casual summer outfits
Size: 10.5, Color: White
These are really nice kicks. Stylish, comfortable, and eye catchy for sure. Not too heavy, good price, and fit well. These are great, casual white shoes for a summer outfit. I gave it 4 out of 5 stars as these do pick up and hold onto dirt and smudges more than I’d like to see. Yes, I know, white shoes are magnets for this stuff, but these tend to scuff and discolor more than I would have assumed. I live in an area with lots of bad weather most of the year so I only get a chance to wear them for a few months of the year unless I want to brave the wet and muddy weather. If you live in an area that has lots of sun and are willing to put these to the test and clean them often, I would say go for it.
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Reviewed in the United States on January 13, 2026
F
Verified Purchase
fred crane
Lowell, US
★★★★★ 5
Terrific shoes
Size: 8.5, Color: Cognac
Fit is perfect. Looks great. Comfort is terrific. Wood buy them again.
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Reviewed in the United States on November 8, 2025

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