ACL PERFORMANCE 6B1490H-.025 Race Rod Bearings .025MM M52B25 M54B30 S50B30US S52B32

( Brand: Acl Performance ), ( Part Type: Bearing Rod ), ( Engine Codes: M20b20/b23/b25/b27 M52tub25/b28/tub28 M54b25/b30 S50b30us S52b32 ), ( Manufacturer Part Number: 6B1490H-.025 )

Review ACL PERFORMANCE Racerod Bearings .025mm Bmw fits M20 M50 M52 M54

Introducing the ACL Performance 6B1490H-.025 Race Rod Bearings, a high-performance upgrade for BMW M20, M50, M52, M54, M52b25, M54b30, S50b30, and S52b32 engine models. These bearings are specifically designed to provide superior strength and durability for high-performance applications.

The ACL Race Rod Bearings feature a precision-machined design with a billet steel backing plate and a high-strength, forged steel bearing shell. This combination results in increased load capacity and rigidity, ensuring that your engine can handle the demands of increased horsepower and torque.

The bearings utilize a double-lip seal design to prevent oil leakage and provide an effective seal against contaminants. The seals are made from a high-quality, heat-resistant material to ensure they can withstand the extreme temperatures and pressures generated during high-performance driving.

The ACL Performance 6B1490H-.025 Race Rod Bearings are also designed to be interchangeable with OEM bearings, making for a straightforward installation process. However, it is important to note that the use of these high-performance bearings may require the use of a bearing press or other specialized tools for installation.

These bearings are manufactured to the highest standards, ensuring consistent quality and reliability. They are also backed by ACL's industry-leading warranty, providing you with peace of mind and protection against manufacturing defects.

In summary, the ACL Performance 6B1490H-.025 Race Rod Bearings are a must-have for BMW M20, M50, M52, M54, M52b25, M54b30, S50b30, and S52b32 engine owners looking to upgrade their engines for high-performance applications. With increased strength, durability, and reliability, these bearings will help ensure that your engine is ready for the track or the street.

ACL Race Rod Bearings (6B1490H-0.25) for BMW M20, M50, M52, M54, M52B25, M54B30, S50B30, S52B32: Pros, Cons, and Conclusion

The ACL (Advanced Clutch Technology) 6B1490H-0.25 race rod bearings are a popular choice for BMW engines due to their high-performance capabilities. These race rod bearings are suitable for various BMW engines, including M20, M50, M52, M54, M52B25, M54B30, S50B30, and S52B32. In this analysis, we will discuss the pros and cons of investing in these race rod bearings.

1. Enhanced performance: ACL race rod bearings are designed to handle increased power and torque, making them an excellent choice for high-performance applications and racing.

2. Durability: These rod bearings are made with high-quality materials and are built to withstand the rigors of high-performance driving.

3. Reduced engine noise: Compared to stock rod bearings, ACL race rod bearings can significantly reduce engine noise, providing a more enjoyable driving experience.

4. Improved power transfer: By reducing friction and providing a better seal, these rod bearings can help improve power transfer from the crankshaft to the pistons.

5. Widely compatible: These rod bearings are compatible with a wide range of BMW engines, making them a versatile choice for BMW enthusiasts.

1. Higher cost: ACL race rod bearings are more expensive than stock rod bearings, making them a less affordable option for some BMW owners.

2. Installation complexity: Installing these rod bearings requires a high level of expertise, as they are designed for high-performance applications and may require additional modifications to the engine.

3. Potential for increased oil consumption: Due to their tight clearances, ACL race rod bearings may require more frequent oil changes to ensure proper lubrication and longevity.

4. Not suitable for daily driving: These rod bearings are designed for high-performance applications and racing, making them less suitable for daily driving due to their increased cost, complexity, and potential for oil consumption.

The ACL 6B1490H-0.25 race rod bearings offer several advantages for BMW enthusiasts, including enhanced performance, durability, reduced engine noise, improved power transfer, and wide compatibility. However, they also come with some disadvantages, such as higher cost, installation complexity, potential for increased oil consumption, and their suitability for high-performance applications only.

If you are a BMW enthusiast looking to maximize the performance of your engine for track use or racing, these rod bearings are an excellent choice. However, if you are primarily using your BMW for daily driving, the higher cost and complexity of these rod bearings may not be worth the investment. Ultimately, the decision to purchase ACL race rod bearings depends on your specific driving needs and budget.

For BMW owners who prioritize high-performance capabilities, durability, and a more enjoyable driving experience, investing in ACL 6B1490H-0.25 race rod bearings is recommended. However, for those who primarily use their BMW for daily driving and have a limited budget, stock rod bearings may be a more suitable and cost-effective option.

Details:

Whether you are building a record-breaking Dino crusher or just rebuilding your daily drivers engine, ACL Bearings cost effective and dependable. Useful Links. Engine requires QTY:1 of this part number, Car Make: BMW, Engine: M20B20/B23/B25/B27 M52TUB25/B28/TUB28 M54B25/B30 S50B30US S52B32, Manufacturer Product Specifications ACL Race Series Performance Bearings, The unique combination design, metallurgy and engineering come together to deliver what drivers expect from high Performance Triumphal engine bearings. The -.025mm on the end of this part number means that bearing is thicker than a standard.

ACL Race Rod Bearings .025mm BMW M20 M50 M52 M54 M52B25 M54B30 S50B30US S52B32.

part #: 6b1490h025 prices

• $113.39-$243.39

specifications engibearing:

• for models: M20, M50, M52, M54
• for makes: Bmw
• brand: Acl Performance
• part type: Bearing Rod
• engine codes: M20b20/b23/b25/b27 M52tub25/b28/tub28 M54b25/b30 S50b30us S52b32
• manufacturer part number: 6B1490H-.025

offer engibearing:

• sold: 0
• started: February 17, 2026
• availability: In Stock
• quantity: 1
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general engibearing:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings

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• service: UPS Ground, UPS Next Day Air Saver

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