In this Garage Full Throttle feature, we delve into one of the most talked-about modern platforms: the 2023 Toyota Supra A91 MK5 Build. Blending Japanese and European engineering, this build showcases a car that’s capable on the street, at the track, and on mountain runs. With tasteful carbon fibre enhancements and performance upgrades already underway, it sets a solid foundation for future power gains.
Exterior Mods – Subtle, Clean, Functional
The visual appeal of this Supra comes from its clean aesthetic combined with quality carbon fibre enhancements:
- Adro Carbon Fibre Front Lip – Latest version from Adro, enhances the factory bumper with genuine carbon
- Varis Style Carbon Fibre Side Skirts – Complements the aggressive side profile
- BMW M Style Carbon Fibre Mirror Caps
- Rear Diffuser (MC Style) – Rare and now discontinued, a standout element at the rear
- Varis Carbon Fibre Boot Lip Spoiler – Personalised choice for visual balance
- Whiteline Lowering Springs – Perfect ride height for street and track use
- Factory Wheels & Brakes Retained – Proven performance for current power levels
Interior Setup – Driver Focused, Clean and Comfortable
Inside the A91, Toyota and BMW’s collaboration shines through, enhanced here with minimal changes:
- Factory Sports Bucket Seats with Alcantara & Tan Inserts – Unique colour combination, part of the owner’s custom selection
- 6-Speed Manual Transmission – Notable as the first manual MK5 Supra delivered in Australia
- Likewise Shift Knob for improved shift feel
- OEM Carbon Fibre Trim Accents retained for visual cohesion
Engine Bay – Light Touch with Big Potential
Under the bonnet sits the factory B58 inline-6 turbocharged engine – a proven unit with strong aftermarket support:
- 3.0L Twin-Scroll Turbocharged Inline-6
- MST Intake System with Turbo Inlet – Noticeable gains in throttle response and induction sound
- Invidia N1 Titanium 3″ Cat-Back Exhaust – Improved sound and flow, maintaining street legality
- Engine Otherwise Stock – Build is in early stages, with future tuning and performance upgrades planned
Performance Figures
- Current Power: Factory rated at approximately 285kW (382hp) stock; estimated gain of ~40kW with intake and exhaust modifications (~325kW estimated at crank)
- Torque: Stock 500Nm+ with slight increase from modifications
- Planned Future Output: Targeting 370–400kW with further tuning and upgrades
Owner’s Build Journey
Driven by a passion for both JDM heritage and European refinement, the owner was drawn to the MK5 Supra for its blend of handling, power, and modern tech. As one of the first manual MK5 Supras delivered in Australia, this car already holds special significance. Inspired in part by the Fast & Furious series and the versatility of the platform, the owner sees this build as an all-rounder: capable of street driving, track days, and mountain runs.
The current favourite mod? The MST Intake System, which transforms the car’s sound and responsiveness.
Plans moving forward include a full tune, additional interior enhancements, new wheels, and a high-mount spoiler to further differentiate the car visually.
Final Words
The 2023 Toyota Supra A91 MK5 Build featured here is a street car with the soul of a track weapon. Blending understated looks with quality performance upgrades, it proves what’s possible when precision parts selection meets driver passion. With power already climbing and future plans in motion, this Supra strikes a rare balance between everyday usability and show-stopping presence.
Stay tuned for more feature builds like this on our social media channels and website. Do you have questions or would you like to know more? Contact us at Garage Full Throttle for more information on builds like this.