Armytrix Ferrari F8 Tributo (2019-Present) valvetronic exhaust system
Unleash the full character of your twin-turbo V8 Ferrari with the ARMYTRIX Valvetronic Exhaust System—precision engineered for the F8 Tributo (2019–Present). Developed for OPF-equipped models, this high-performance cat-back system brings aggressive, motorsport-inspired acoustics to life without compromising daily refinement or drivability.
Designed to integrate seamlessly with ARMYTRIX’s OBDII Plug-n-Play Control Module, the system offers instant control over exhaust valve behavior—via remote or smartphone app—delivering a tailored driving experience for every mood and moment.
Fitment:
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Model: Ferrari F8 Tributo
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Years: 2019–Present
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Engine: 3.9L Twin-Turbocharged V8
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Drive Orientation: Left-Hand Drive & Right-Hand Drive Compatible
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OPF Status: OPF-Equipped Models
Key Features:
Wireless Valvetronic Control (OBDII Plug-n-Play):
Switch between refined and aggressive exhaust tones at will using the ARMYTRIX remote or app—connected via OBDII. No splicing, no complex wiring—just plug, play, and drive.
Fault Code Suppression Technology:
Equipped with ARMYTRIX’s exclusive catalytic converter and OPF-related fault-code clearing mechanism, this system minimizes the risk of triggering a Check Engine Light, even when paired with other performance modifications.
High-Flow Dual 3” Exhaust Architecture:
Free-flowing dual 3-inch stainless steel main pipes maximize turbo efficiency, reduce backpressure, and unleash sharper throttle response with a fuller, race-bred tone.
Race-Ready Acoustics, Road-Ready Comfort:
With valves closed, the system delivers a reserved and composed note ideal for city cruising. With valves open, it transforms into a visceral, head-turning soundtrack that echoes the raw DNA of Maranello engineering.
Direct Bolt-On Installation:
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Installation Time: Reduced by up to 30% thanks to the plug-n-play OBDII module—no cable routing needed
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Mounting: Uses factory locations—no cutting, welding, or modifications required
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Comprehensive Kit: Includes all mounting hardware, remote control, and installation instructions
Valvetronic Sound Modes (Via Remote or App):
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Quiet Mode – Valves closed for subdued tone and maximum comfort
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Race Mode – Valves open for full-volume, free-flowing sound and performance
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Auto Mode – Intelligent valve modulation based on throttle input and RPM (App Controlled)
What’s Included:
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ARMYTRIX Valvetronic Cat-Back Exhaust System
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OBDII Wireless Remote Control Module (Plug-n-Play)
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Full Mounting Hardware & Accessories
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Quad Exhaust Tips (Available in multiple finishes)
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Digital Installation Guide
Important Notes:
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OBDII Control Module is Required for full functionality
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Compatible with OPF-equipped models only
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System helps prevent CEL when paired with other performance parts
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Professional installation recommended for optimal results
Engineered Emotion. Intelligent Control. Uncompromising Sound.
Transform your F8 Tributo into the ultimate expression of Italian performance and sonic precision with ARMYTRIX’s Valvetronic Exhaust System. From stealth to savage—take command of every drive.
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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."
