Exhaust Exhaust Pipes, Systems and Components

Armytrix

Valvetronic Titanium Exhaust System with Cat and OPF Delete

$3,680.00

SKU: TOSU36-DC33-ARMY

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The ARMYTRIX Valvetronic Exhaust System is a high-performance exhaust component designed for the Toyota GR Supra A90/A91 models with the L6 3.0 Turbo engine and OPF (2019-present). This system features a 3-inch main pipe diameter and dual 4.5-inch tips, constructed from titanium for a significant weight reduction of over 60% compared to the original exhaust. It includes a catalytic converter and an OPF-related fault code clearing mechanism to minimize the chances of a check engine light.

It also features an app-controlled valve system that can be operated via the OBDII port, allowing for control over sound modes.
Show original supplier description
The ARMYTRIX Valvetronic Exhaust System is engineered for the Toyota GR Supra A90/A91, specifically for models equipped with the L6 3.0 Turbo engine and OPF, manufactured from 2019 to the present. This premium exhaust upgrade is constructed from high-grade titanium, making it over 60% lighter than the factory exhaust system, which significantly reduces the car's overall weight. This system features a robust 3-inch main pipe diameter and striking dual 4.5-inch tips. Advanced technology is at the forefront of this system, with an app-controlled valvetronic system that connects via the OBDII port. This allows the driver to easily switch between different sound modes – Smart, Neighbor, and Beast – offering freedom to adjust the exhaust note on demand. The system is also capable of retaining back pressure at low RPMs when valves are closed, helping to maintain torque that might otherwise be lost with a straight-piped system. Important considerations for purchasing include confirming your specific model is OPF or non-OPF. For OPF models, it is strongly recommended to purchase the full system to prevent errors and ensure optimal performance. The remote control module may vary or be excluded depending on the specific vehicle model, and buyers are advised to review product details or contact a dealer to confirm compatibility before purchase.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandArmytrix
Part NumberTOSU36-DC33-ARMY
CategoryExhaust

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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