Description
The ACL BMW B58 / Toyota Supra B58 0.25mm Oversized Performance Connecting Rod Bearing Set is engineered to provide exceptional durability and precise fitment for high-performance engines. Designed specifically for the BMW B58B30 and S58B30 3.0L inline-six engines, this set ensures reliable operation under demanding conditions. Crafted with advanced materials, these bearings help maintain optimal oil film thickness, reducing wear and extending engine life. Perfect for enthusiasts and professionals seeking to enhance engine reliability and performance during rebuilds or upgrades.
Each bearing features a 0.010 inch (.25mm) undersize, offering a precise fit for engines requiring this specific clearance. The set is engineered to meet or exceed OEM specifications, ensuring seamless integration with existing engine components. Whether you're restoring a vehicle or upgrading for higher performance, these ACL bearings deliver consistent, high-quality performance. Suitable for a range of BMW models including the X3, X4, and 340i, as well as the 2020 Toyota GR Supra, they are an ideal choice for those seeking premium engine components.
Constructed with attention to detail and quality control, these bearings provide confidence during assembly and long-term operation. The set is compatible with a variety of applications, ensuring versatility for different engine rebuilds and performance projects. Trust ACL’s reputation for manufacturing reliable, high-performance engine components to keep your vehicle running smoothly and efficiently.
Features:
- Designed for BMW B58B30 and S58B30 3.0L inline-six engines
- 0.25mm (0.010 inch) undersize for precise fitment
- Constructed with advanced materials for durability and wear resistance
- Ensures optimal oil film thickness to reduce engine wear
- Suitable for high-performance engine rebuilds and upgrades
Fitment:
2016:BMW:340i:Base
2017:BMW:340i:Base
2018:BMW:340i:Base
2018:BMW:X3:M40i
2019:BMW:X3:M40i
2020:BMW:X4:M
2020:BMW:X4:M Competition
2020:Toyota:GR Supra:Base
2020:Toyota:GR Supra:Launch Edition
2020:Toyota:GR Supra:Premium
2021:BMW:M3:Base
2021:BMW:M3:Competition
2021:BMW:M4:Base
2021:BMW:M4:Competition
2021:BMW:M4:Competition xDrive
2021:BMW:X4:M
2021:BMW:X4:M Competition
2022:BMW:M3:Base
2022:BMW:M3:Competition
2022:BMW:M3:Competition xDrive
2022:BMW:M4:Base
2022:BMW:M4:Competition
2022:BMW:M4:Competition xDrive
2022:BMW:X3:M
2022:BMW:X3:M Competition
2022:BMW:X4:M
2022:BMW:X4:M Competition
2023:BMW:M2:Base
2023:BMW:M3:Base
2023:BMW:M3:Competition
2023:BMW:M3:Competition xDrive
2023:BMW:M4:Base
2023:BMW:M4:Competition
2023:BMW:M4:Competition xDrive
2023:BMW:M4:CSL
2023:BMW:X4:M
2024:BMW:M2:Base
2024:BMW:M3:Base
2024:BMW:M3:Competition
2024:BMW:M3:Competition xDrive
2024:BMW:M3:CS
2024:BMW:M4:Base
2024:BMW:M4:Competition
2024:BMW:M4:Competition xDrive
2024:BMW:X4:M
2025:BMW:M2:Base
2025:BMW:M3:Base
2025:BMW:M3:Competition
2025:BMW:M3:Competition xDrive
2025:BMW:M4:Base
2025:BMW:M4:Competition
2025:BMW:M4:Competition xDrive
2025:BMW:M4:CS
2025:BMW:X4:M
2026:BMW:M4:Base
2026:BMW:M4:Competition
2026:BMW:M4:Competition xDrive
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