Who manufactures Supra parts?
Toyota is the primary manufacturer of Supra parts. The current Supra is a collaborative project with BMW and is assembled by Magna Steyr in Austria.
OEM manufacturing and partnerships
The modern Supra (A90/GR Supra) represents a joint development that blends Toyota’s engineering with BMW’s powertrain and platform work, with final assembly handled by Magna Steyr in Austria. Toyota oversees the overall branding, support, and most of the in-house components, while BMW contributes the core powertrain and shared architectural elements that underpin the model’s performance characteristics. A broad network of Tier-1 suppliers then provides the remaining subsystems and components that go into every car.
Key players in the OEM supply chain
- Toyota Motor Corporation — primary design authority and maker of many subsystems, electronics, and branding.
- BMW Group — co-development on the platform, engine (B58), and shared engineering concepts; many components align with BMW models like the Z4.
- Magna Steyr — contract manufacturer responsible for final assembly of the Supra in Austria, integrating major subsystems.
- Tier-1 suppliers (examples) — Denso (electronics and climate systems), Aisin (transmission and driveline components), Bosch (controls and sensors), ZF (transmissions and chassis components), Brembo/Akebono (braking systems).
These relationships mean the Supra’s parts come from a global ecosystem spanning Toyota, BMW, Magna Steyr, and a wide array of suppliers around the world, all coordinated to deliver a single vehicle under the Supra name.
Aftermarket parts and accessories
Beyond factory components, a robust aftermarket ecosystem serves Supra owners who want to tailor performance, handling, sound, and aesthetics. The following list highlights common categories and representative brands that enthusiasts frequently use.
Categories and representative brands
- Suspension and handling: Tein, KW, Bilstein, HKS, Cusco, Eibach
- Exhaust and intake: Akrapovič, Invidia, Borla, Armytrix; Cobb Tuning, AEM, Injen
- Wheels and brakes: Rays/Volk Racing, BBS, Enkei; StopTech, Brembo
- Aero and appearance: Liberty Walk, 3D Design, Varis (body kits and aerodynamic components)
Note: Availability and fitment vary by market and model year; always verify compatibility with your exact Supra variant before purchasing aftermarket parts.
Summary
The Supra’s parts originate from a multinational supply chain led by Toyota, with BMW providing key powertrain and platform elements and Magna Steyr handling assembly. A broad network of Tier-1 suppliers rounds out the components. The aftermarket scene for Supras is extensive, offering suspension, exhaust, intake, wheels, and aero options from a wide range of brands for enthusiasts seeking customization.
