Verus Engineering Air Oil Separator (AOS) – Toyota GR Supra A90/A91 (MK5)
Protect your intake system and maintain long-term performance
The Verus Engineering Air Oil Separator (AOS) for the Toyota GR Supra A90/A91 (2019–2024) is engineered to remove oil blow-by from the B58 engine, keeping your intake tract clean and preserving performance. By separating oil mist from crankcase vapors, this AOS helps prevent oil contamination, maintain fuel octane levels, and reduce carbon buildup on the intake valves.
Ideal for both daily-driven builds and dedicated track cars, this direct-fit system features four 5-micron coalescent filters, baffling, stainless steel mesh, and pre-formed silicone hoses. Installation is straightforward and requires no permanent modifications.
Key features and benefits
- Vehicle-specific fitment for 2019–2024 GR Supra with B58 engine
- Effectively eliminates oil blow-by contamination
- Includes four 5-micron coalescent filters for high-efficiency oil separation
- Helps prevent carbon buildup on intake valves
- Pre-formed large-diameter silicone hoses reduce pressure drop
- Lightweight and durable sheet aluminum mounting bracket
- Plug-and-play kit with all required fittings and hardware
- Manufactured in the USA by Verus Engineering
Recommended pairings
- Verus Resonator Delete Kit – Improves intake airflow
- TurboSmart or TE Heat Shield – Reduces turbo-adjacent heat exposure
What’s included
- Verus AOS canister with internal baffling
- 4 x 5-micron coalescent filters
- Aluminum mounting bracket
- Pre-formed silicone hoses
- Full hardware kit and installation instructions
Vehicle compatibility
- Toyota GR Supra A90/A91 (MK5)
- Model Years: 2019, 2020, 2021, 2022, 2023, 2024
- Engine: B58 3.0L Turbo
- Compatible with both RHD and LHD vehicles