Armytrix Ford Mustang GT Convertible 5.0 V8 MK6 (2015-2017) valvetronic exhaust
Give your Mustang GT Convertible (MK6, 2015–2017) the sound it truly deserves with the ARMYTRIX Valvetronic Exhaust System—engineered to unleash the raw, unmistakable tone of the legendary 5.0L “Coyote” V8. Whether cruising top-down or pushing the redline, this system transforms your driving experience with aggressive acoustics, enhanced flow, and complete control over your exhaust valves.
With wireless control via smartphone app and remote, the ARMYTRIX system gives you the power to switch between subtle and savage with just a tap, thanks to the OBDII plug-and-play module.
Fitment:
-
Model: Ford Mustang GT Convertible
-
Years: 2015–2017 (MK6)
-
Engine: 5.0L Naturally Aspirated “Coyote” V8 (435 hp)
-
Drive Orientation: Left-Hand Drive & Right-Hand Drive Compatible
-
Control Module: ARMYTRIX OBDII Required
Key Features:
Wireless Valvetronic Control (App + Remote):
Switch between quiet and aggressive exhaust modes with the included wireless remote or the ARMYTRIX smartphone app, powered by your vehicle’s OBDII port—no interior switch or hardwiring required.
High-Flow Dual 2.4” Exhaust Piping:
The system’s mandrel-bent 2x2.4-inch stainless steel pipework offers superior exhaust flow, reduced backpressure, and an aggressive tone worthy of the Mustang name.
Dual 4.5” Tips – Muscle-Car Aesthetic:
Bold, track-inspired dual 4.5-inch tips complete the rear profile with a powerful visual and sonic punch. Available in a range of premium finishes.
CEL Prevention Mechanism:
Exclusive to ARMYTRIX, the system includes a catalytic converter and OPF fault-code clearing function, reducing the risk of triggering a Check Engine Light when combined with aftermarket upgrades.
⚠️ Off-Road Use Advisory (De-Cat Option):
-
Includes de-catted pipe that replaces one side of the factory catalytic converter
-
Installing this system in combination with a decat or sports cat renders the vehicle non-compliant with UK road laws and MOT-failing
-
This setup is strictly for off-road use only
-
You must trailer the vehicle to/from the installation premises if using the de-cat configuration
Installation Highlights:
-
Direct Bolt-On Design – No welding or cutting required
-
Uses factory mounting points
-
Plug-n-Play OBDII Module – Cuts install time by up to 30% compared to traditional wiring
Valvetronic Sound Modes (Controlled via App + Remote):
-
Street Mode (Valves Closed) – Toned-down for city driving and early starts
-
Race Mode (Valves Open) – Full-volume V8 roar
-
Auto Mode – Adaptive sound profile based on RPM and throttle response
What’s Included:
-
ARMYTRIX Valvetronic Exhaust System (Dual 2.4”)
-
Dual 4.5” Exhaust Tips (Finish Options Available)
-
OBDII Plug-n-Play Control Module
-
Wireless Remote Control
-
Mounting Hardware
-
Digital Installation Instructions
Important Notes:
-
OBDII Control Module Required for all valvetronic features
-
Convertible-specific system – please consult ARMYTRIX before ordering to confirm fitment
-
Off-road use only if using de-cat configuration
-
Professional installation recommended
Roof Down. Valves Open. Pure V8 Performance.
Whether you're carving through canyons or cruising down the coast, the ARMYTRIX Valvetronic Exhaust System brings your Mustang GT Convertible to life—louder, faster, and fully under your control.
Couldn't load pickup availability
Get a Free AT Air Freshener when you buy any merchandise!
T&C's
T&C's
All purchases on this website our subject to our Terms and Conditions. Please ensure you have read and understood these before making a purchase. If you have any questions, please feel free to contact us and we will endeavour to answer any questions you may have.
PLEASE BE AWARE: Sports cats can NOT legally be installed on a vehicle for use on a public road that was manufactured after 1st March 2001 unless type ECE 103R approved - this can be identified in either the product description and/or in the Technical Information section listed. If you have any doubt on this approval, please contact us immediately for confirmation. Fitting a De-Cat/Cat Bypass, DPF delete/bypass or GPF delete/bypass to a vehicle that is to be used on UK roads will cause the vehicle to fail the MOT emissions test, therefore rendering it unroadworthy and illegal to be used on the road. Therefore, any such products are strictly sold as off-road or motorsport use only and NOT for road use. The vehicle should be transported from place to place via a trailer, flatbed or other recovery means.
Stock Availability
Stock Availability
Due to the high volume of custom orders and special requests we receive daily, it’s not always possible to have every item readily available in our warehouse at all times. While we strive to maintain stock for popular products, some items may require additional processing time. If you need a product urgently, we highly recommend reaching out to our sales team here before placing your order to confirm availability and estimated delivery times.
Please Note:
- Orders with both in-stock and backorder or out-of-stock products will be dispatched once all products are available to ship together.
- Contact our sales team if you want your parts fitted to your vehicle at our Bristol Headquarters.
- Shipping estimates are based on courier delivery times and don't include time to despatch.
Delivery & Returns
Delivery & Returns
At AT Store, we understand the importance of timely delivery when it comes to your orders. Our goal is to have your products shipped on the same day we receive your order. We prioritise efficiency and strive to provide you with a seamless delivery experience.
Same-Day Shipping
We aim to dispatch your orders promptly to ensure minimal waiting time for our customers. Orders received before 15:00 (GMT) on business days will typically be processed and shipped on the same day. Orders received on weekends/holidays will be processed on the next business day.
Communication on Delays
While we make every effort to ship your orders promptly, there may be unforeseen circumstances or stock availability issues that could cause delays. In such cases, a dedicated member of our sales team will personally reach out to you to inform you of any delays and provide updates on the status of your order.
Akrapovic Products Lead Time
Please note that for Akrapovic products, there may be a lead time of up to 10 working days depending on current stock levels. Our team will inform you promptly if your order falls within this category and provide you with an estimated delivery date.
Tracking Information
Once your order has been dispatched, we will provide you with a tracking number via email. Additionally, the tracking number will be added to your order notes on our website. This allows you to easily track the progress of your delivery and stay informed about its whereabouts until it reaches your doorstep.
International Shipping
We now calculate international shipping costs separately to ensure the most accurate and competitive rates. If you’re placing an order from outside the UK, please contact us for a shipping quote before completing your purchase. Our team will provide you with the best available options tailored to your location.
We are committed to providing you with the best possible delivery service, ensuring that your orders reach you in a timely manner and in pristine condition. If you have any questions or concerns regarding our delivery process, please don't hesitate to contact us for assistance.
For information regarding Returns, please refer to our T&C's.
Email: Store@avontuning.co.uk
Phone: 01454 800 117
Online we currently accept payment from the methods listed above including a wide range of finance options.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your vehicle now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
Avon Tuning Limited is an Introducer Appointed Representative of Social Money Limited t/a Payl8r who is authorised by the FCA under Ref. Number 675283. Credit is subject to creditworthiness and affordability assessments. Missed payments may affect your credit file, future borrowing and incur fees.
What Our Customers Are Saying
Mark W.
“Thanks to James and Marcus at Avon Tuning for arranging and fitting a Quicksilver exhaust to my new Defender V8. Everything went like clockwork and it sounds awesome”
Paris C.
"Would highly recommend Avon Tuning. They're extremely knowledgeable, outstanding customer service - we even had a lovely courtesy car for the few hours they had ours. You're in good hands with Avon Tuning!"
Richard N.
"I’d give 6 stars if they’d let me! Avon Tuning did the most fantastic job. I arranged everything with James at the beginning and he was so helpful, guiding me to the correct exhaust system (Miltek) and a Stage 1 Remap"
Peter B.
"Amazing service from James and the team at Avon Tuning.Fitted a new exhaust system on my Aston Martin Vantage, not only does it sound and look great but it puts smiles per miles for me."
