GR Supra A90/A91 Install Services in Melbourne
Sequential Racing specialises in Toyota GR Supra A90/A91 performance parts and installation from our workshop in Altona North, Melbourne. The GR Supra platform is one of our main focuses, covering the B58-powered A90/A91 Supra along with the upgrades owners ask for most: intakes, downpipes, exhaust systems, suspension, brake upgrades, steering wheels, coding, CANchecked displays and ECU unlock support.
GR Supra Services We Offer
Exhaust Installation
We install cat-back exhausts, titanium systems, single-exit exhausts, valved systems and axle-back exhausts for the GR Supra. More on exhaust installation.
Downpipe Installation
We fit GR Supra downpipes including catted downpipes, sport cats and selected decat pipe setups. More on downpipe installation.
Intake & Engine Bay Upgrades
We install carbon fibre intakes, closed-box intakes, open pod intakes, charge pipes, strut braces and engine bay dress-up parts. More on intake installation.
Suspension & Handling
We install lowering springs, adjustable springs, coilovers, camber plates, sway bars and selected handling upgrades. More on suspension installation.
Brake Upgrades
Brake pad, rotor, fluid, line and big brake kit installation is available for street and light track-focused GR Supra builds. More on brake installation.
Aero & Body Kits
We fit GR Supra front lips, side skirts, diffusers, spoilers and carbon fibre aero. More on body kit installation.
Interior & Coding
We install custom steering wheels, paddle shifters, CANchecked MFD32 displays, Apple CarPlay activation and selected coding options. More on CANchecked & coding.
ECU Unlock & Tuning Support
We assist with GR Supra ECU unlock options, including Femto unlock support for locked ECUs and bench unlock options for compatible vehicles. More on ECU unlock & tuning.
Shop all GR Supra performance parts.
GR Supra Specialist Workshop in Melbourne
Sequential Racing is based in Altona North, Melbourne, and works with Supra owners looking for quality parts, clean fitment and practical advice — from a single upgrade to a full build.
Book Your GR Supra Install
Contact us with your vehicle year, parts list and preferred install date, and our team will confirm fitment and availability.
Workshop: 78/21-25 Chambers Road, Altona North VIC 3025 (second exit off the Westgate Freeway)
Email: sales@sequentialracing.com.au
Instagram: @Sequential_Racing
Installs by appointment: we confirm bookings within 24 hours.
GR Supra Installation FAQ
What do you install on the GR Supra A90/A91?
Exhausts, downpipes, intakes and charge pipes, suspension, brakes, aero and body kits, custom steering wheels and paddle shifters, CANchecked MFD32 displays, Apple CarPlay activation, coding and ECU unlock support.
Can you unlock my GR Supra ECU?
We assist with GR Supra ECU unlock options, including Femto unlock support for locked ECUs and bench unlock options for compatible vehicles. Which one applies depends on your production date and ECU software.
Do you install GR Supra downpipes and decat setups?
Yes. We fit catted downpipes, sport cats and selected decat pipe setups. Downpipes may affect emissions compliance and sound levels, and customers are responsible for keeping their car road compliant.
Where is your GR Supra workshop?
78/21-25 Chambers Road, Altona North VIC 3025, the second exit off the Westgate Freeway in Melbourne's west. Installs are by appointment.
How do I book a GR Supra install?
Contact us with your vehicle year, parts list and preferred install date, and we'll confirm fitment and availability within 24 hours.
Related Services
- Performance Parts Installation Melbourne
- Exhaust Installation
- Downpipe Installation
- Intake Installation
- Suspension Installation
- Brake Installation
- Body Kit Installation
- Lighting Installation
- Steering Wheel Installation
- ECU Unlock & Tuning
- CANchecked & Coding
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