
Searching for a different vehicle?
Searching for a Different Vehicle
Armytrix Toyota GR Yaris (2020-Present) valvetronic exhaust system
£3,014.00
Experience the raw rally-bred power of the Toyota GR Yaris like never before with the ARMYTRIX Valvetronic Exhaust System. Designed for the legendary G16E-GTS 1.6L turbocharged inline-3, this system delivers explosive sound, enhanced flow, and full valve control in a lightweight, motorsport-inspired package.
Compatible with both OPF and Non-OPF models, the ARMYTRIX system is engineered for true enthusiasts who demand performance, personality, and control.
Vehicle Fitment:
Model: Toyota GR Yaris
Years: 2020–Present
Engine: 1.6L G16E-GTS Turbocharged Inline-3
Emission Type: Compatible with OPF and Non-OPF vehicles
Control System: ARMYTRIX OBDII Plug-and-Play Valve Control Module included
Drive Orientation: Global fitment (LHD & RHD supported)
Direct Bolt-On: Utilizes OEM mounting points – no cutting, no welding required
Performance Features:
2.75” Mandrel-Bent Main Piping
Optimized for small-displacement turbocharged power, the 2.75” main pipes improve exhaust velocity, reduce turbo lag, and unlock a more aggressive, motorsport-grade exhaust note.
Dual 4” Performance Exhaust Tips
Command attention with dual 4-inch tips in your choice of finish (Chrome, Burnt Blue, Matte Black). Bold, aggressive styling meets high-performance sound output.
Exclusive CEL Suppression Technology
Integrated fault-code clearing system helps eliminate Check Engine Light (CEL) risks caused by catalytic and OPF modifications—perfect for tuned and upgraded vehicles.
Valvetronic Control via OBDII Port:
Take control of your GR Yaris’ soundtrack with three distinct valve modes:
Quiet Mode: Valves closed – clean and refined for daily use
Race Mode: Valves open – unleash a raw, turbocharged growl with every throttle input
Auto Mode: Intelligent valve behavior that adjusts based on engine load and RPM
Control Methods:
Wireless Remote Control – included for quick manual operation
ARMYTRIX Mobile App (iOS/Android) – complete system control and monitoring from your smartphone
Installation Advantages:
Plug-and-Play Valve Control Module
Connects via OBDII port—no complex wiring, no splicing, 30% faster installation than traditional systemsDirect Bolt-On Design
Fully compatible with factory mounting points—ensures clean, reversible installation
What’s Included:
ARMYTRIX Valvetronic Cat-Back Exhaust System
Dual 4” Performance Exhaust Tips (Chrome, Burnt Blue, or Matte Black)
OBDII Plug-and-Play Valve Control Module
Wireless Remote Control Kit
All Required Mounting Hardware
Digital Installation Guide
System Compatibility Notes:
Designed for Toyota GR Yaris (2020–Present)
Supports both OPF and Non-OPF configurations – confirm with VIN if needed
Compatible with Left-Hand Drive and Right-Hand Drive vehicles
Works with both stock and tuned setups
Professional installation recommended for optimal performance and reliability
Rally Spirit. Street Style. Controlled by You.
Built for the road but born for the rally stage, the ARMYTRIX Valvetronic Exhaust System unleashes the true character of your GR Yaris. With precision tuning, robust build quality, and advanced valve control, you’ll experience every drive with new intensity.
Quantity







Shipping Outside The UK? Contact Us
No minimum purchase required
Fast Shipping Available
Get your items within 2-3 days
30-Day Money-Back Guarantee
Risk-free shopping experience
Free Returns
Hassle-free returns within 30 days
Secure Checkout
Your information is protected
SSL Secured
Your information is safe with us
Norton Secured
Website security guaranteed
McAfee Secure
Daily scans for security threats
BBB Accredited Business
A+ rated for trust and service
100% Safe Payments
Secure payment methods
Data Protection Guaranteed
Your personal data is safe with us
GDPR Compliant
Committed to data privacy
PCI DSS Compliant
Secure card transactions
Authorized Reseller
Official partner of top brands
SiteLock Secure
Protected from malware
24/7 Customer Support
We're here to help anytime
Privacy Protected
Your privacy is our priority
TRUSTe Certified Privacy
Trusted privacy protection
100% Virus-Free
Safe and secure website
No Hidden Fees
Transparent pricing always
Customer Satisfaction Guaranteed
Your happiness is our priority
Rated 4.9 Stars
Check Out Our Reviews
Handmade with Care
Crafted by skilled artisans
Cruelty-Free Products
Not tested on animals
Fair Trade Certified
Ethical sourcing practices
100% Organic
Pure and natural ingredients
ISO Certified Quality
International standards met
Expertly Trained Staff
Knowledgeable and professional
Family Owned Business
Proudly family-run
Award-Winning Service
Recognized for excellence
Ethically Sourced Materials
Responsibly procured
100% Satisfaction Guaranteed
We're committed to your happiness
Pet Friendly Products
Safe for your furry friends
Made from Recycled Materials
Environmentally conscious
Carbon Neutral Company
Committed to sustainability
Non-GMO Products
Genetically unmodified ingredients
Lifetime Warranty
Guaranteed for life
Trusted Site
Verified and secure
Price Match Guarantee
Find it cheaper, we'll match it
Limited Time Offer
Special discounts available now
In-Stock Guarantee
Always available for you
Exclusive Products
Unique items only available here
Bundle Deals
Save more with our bundles
New Arrival
Check out the latest products
Seasonal Sale
Big savings on seasonal items
Skilled Workers
Certified experts delivering quality and precision
Top-Tier Equipment
Advanced tools for precision and efficiency
Extensive Knowledge
Expert insights for superior solutions
Licensed & Insured
Certified & covered for your peace of mind
Available To Order
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.