ARMYTRIX Valvetronic Exhaust System with Chrome Silver Tips for B9 Audi RS4 & RS5 (facelift / OPF) [AU94R6E-DS45C]
$4,480.00
-
The ARMYTRIX Valvetronic Exhaust System for the Audi RS4 and RS5 combines advanced performance, cutting-edge technology, and stylish design. It features a Valvetronic system for seamless switching between bold exhaust tones and a quieter sound. Optimized for improved exhaust flow, horsepower, and torque, it enhances driving dynamics while Chrome Silver Tips add a polished touch to the vehicle’s rear.
These items are typically not in stock and either made-to-order or special order from the manufacturer. After you order we will confirm the estimated lead time and other order details. If you have a specific deadline to receive this order please talk to us before placing your order to ensure that the manufacturer can meet your expectations.
This item and any similar items are not CARB approved and therefore not for sale in the state of California or other states that require CARB certification. No assessment is being made regarding this product's compliance with the EPA's anti tampering policy, only that the necessary testing and validation has not been completed. Please check with your local enforcement officials regarding legality of use in your place of residence.
ARMYTRIX Valvetronic Exhaust System with Chrome Silver Tips for B9 Audi RS4 & RS5 (facelift / OPF) [AU94R6E-DS45C]
The ARMYTRIX Valvetronic Exhaust System for the Audi RS4 and RS5 delivers exceptional performance, innovative technology, and standout styling. Its Valvetronic system allows drivers to effortlessly switch between an aggressive, performance-driven exhaust tone and a more subdued, refined sound with the press of a button. Engineered to optimize exhaust flow, increase horsepower, and maintain torque, this system enhances the driving dynamics of the RS4 and RS5. Finished with sleek Chrome Silver Tips, it not only boosts performance but also adds a sleek, polished aesthetic to the vehicle’s rear.
Features
High-grade premium stainless steel
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)
The ARMYTRIX OBDII Control Module is necessary and cannot be used alongside other OBDII devices
For vehicles that enter limp mode after exhaust system installation, it’s recommended to use the OEM Valve Delete Box, with two units required per vehicle
To achieve the best sound and overall user experience, it’s advised to install the full system and use AUTO mode
VIN 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.
Additional Information
-+
The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.
Shipping Policy
-+
Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.
BP Pricing Difference
-+
We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well.
For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.
Stay up to date with the latest product releases, Bulletproof Automotive builds and more. Sign up for our newsletter to receive the most up to date information in the aftermarket tuning world, and bring your build to a whole new level.
![Exotic Car Gear Carbon 5-Piece Engine-Bay Panels for Type-42 Audi R8 [ECG-AUD-R8EB5]](https://bulletproofautomotive.com/wp-content/uploads/2024/09/Audi-R8-Coupe-5-Piece-Engine-Bay-2007-2013-450x450.jpg)
![Akrapovic Titanium Evolution Race Line Exhaust System for Audi RS Q8 [S-AU/T/3H]](https://bulletproofautomotive.com/wp-content/uploads/2025/08/781e337b-693b-48ab-a514-da6e40f8bdb3-450x450.jpg)
![ARMYTRIX Valvetronic Exhaust System for B8 Audi RS5 [AUB8R-5]](https://bulletproofautomotive.com/wp-content/uploads/2024/06/audi-rs5-catback-option-2-450x450.jpg)
