STYC011 Scorpion 5” Decat Downpipe – Toyota GR Supra A90 B58 3.0 (2019+) OPF model

Item number: STYC011

Maximum performance and pure racing experience for your GR Supra

Developed for the Toyota GR Supra A90 B58 3.0 (2019+) OPF models, the Scorpion 5” Decat Downpipe (STYC011) is the ultimate choice for tuners and track enthusiasts looking to get the most out of their Supra. With its massive 5” diameter and catalytic converter, this downpipe delivers maximum exhaust flow, faster turbo spooling, increased power, and a raw, uncompromising sound .

This is the most liberal downpipe solution available for the OPF variant of the GR Supra and forms the basis for high-performance builds with Stage 2+ and Stage 3 tuning .

Key Features

✅ Item number: STYC011
✅ Specially for Toyota GR Supra A90 B58 3.0 (2019+) OPF models
✅ Catless version → no catalytic converter, so maximum flow
✅ 5” diameter for unprecedented exhaust gas flow
✅ Faster spooling turbo → more direct throttle response
✅ Raw and aggressive exhaust sound → a true motorsport experience
✅ High-quality stainless steel construction, resistant to extreme heat
✅ Perfect fit and easy installation

Advantages over OEM and Sport Cat

• 🔹 OEM downpipe: very restrictive, stifles power and sound

• 🔹 Sport Cat (STYX011): better flow, more street-friendly, still with catalytic converter

• 🔹 Decat (STYC011): maximum performance, pure racing sound, no limitations due to catalytic converter

Decat Downpipe – Who is this for?

• ✔ For those who want maximum performance and experience

• ✔ Perfect for Stage 2+ / Stage 3 builds

• ✔ Ideal for circuit use or export

• ✔ For those who are less concerned about emissions and error codes

⚠️ Please note: ECU remapping (Stage 2 software) is strongly recommended to prevent error messages and check engine lights. This decat downpipe is less suitable for daily road use in countries with strict emissions regulations.

Application

• Toyota GR Supra A90 (DB42) 3.0 B58

• Years of construction: 2019+

• Only suitable for OPF models

• Fits directly on OEM or aftermarket cat-back systems

Delivery time & Availability

• Premium performance part from Scorpion Exhausts UK

• Usually delivery time: 3–10 working days , depending on stock

In summary

• ✅ Scorpion STYC011 – 5” Catless Downpipe

• ✅ For Toyota GR Supra A90 B58 3.0 (2019+) OPF model

• ✅ Maximum performance & pure racing experience

• ✅ Raw, aggressive sound without limitations

• ✅ Ideal for Stage 2+ and Stage 3 tuning

• ✅ Only suitable for use where emission regulations are not a restriction

👉 Transform your Toyota GR Supra A90 B58 into a pure performance machine with the Scorpion STYC011 5” Decat Downpipe, delivering an unfiltered sound and the performance that befits a true high-end sports car.