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ACL Race Series Engine Bearings - 10B1580HX-STD

If you're looking to enhance the performance of your engine, the ACL Race Series Engine Bearings (part number 10B1580HX-STD) are designed specifically for high RPM applications. These bearings are crafted with a unique blend of design, metallurgy, and engineering, ensuring they meet the demands of serious automotive enthusiasts. Whether you're tuning your 2015 Subaru WRX or building a track-ready Ford Mustang GT, these bearings are engineered to deliver reliability and performance where it counts.

Fitment

The 10B1580HX-STD bearings are compatible with a variety of popular 4, 6, and 8-cylinder engines. Before purchasing, confirm fitment based on your specific engine model to ensure optimal performance.

Features

  • High-strength overlay plate with reduced thickness for improved fatigue properties.
  • Hardened steel backs on all rod bearings enhance support and retention within the housing.
  • Increased crush for superior bearing retention, preventing unwanted movement during high-stress conditions.
  • Elimination of flash plating on the back of the bearings enhances heat transfer and grip with the housing.
  • Increased eccentricity helps counteract bore distortion at high RPMs, promoting the formation of hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to the connecting rod bearings.
  • Tight, consistent wall tolerances maintain precise clearances for better performance.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts.

Technical Specifications

  • Size: STD
  • Minimum Standard Tunnel Size: 2.3236 in / 59.020 mm
  • Manufactured to meet or exceed strict quality requirements for durability.

Customer Feedback

One 2016 Ford Mustang GT owner noted, "I installed these ACL bearings during my engine rebuild, and they fit perfectly. The increased oil flow made a noticeable difference in performance, especially at higher RPMs. Highly recommend for anyone looking to push their build further!"

Another user with a 2020 Subaru WRX said, "These bearings have held up great under track conditions. I haven't experienced any issues with oil pressure, and the engine feels much more responsive."

Upgrade your engine's performance with the ACL Race Series Engine Bearings, and experience the difference in your ride's responsiveness and reliability.

Other Part Numbers:
ACL #acl10B1580HX-STD

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Who is ACL?

ACL is a company that specializes in manufacturing and distributing high-quality engine bearings that have played a key role in the Australian automotive parts market. 

Based in Launceston, Tasmania, Australia, the company has been in the business for more than 70 years and has become the leading brand when it comes to its market segment.

Throughout the years, ACL has consistently provided top quality products and has become the equipment supplier of multiple Automotive brands such as Lancia, Mazda, Mini, Mitsubishi, Nissan, Peugeot, Subaru, Toyota, Volvo, Suzuki, Renault, SAAB, and more.  ACL also provides a replacement product range used by the aftermarket industry.

The company ensures that it maintains its high level of standard by employing manufacturing processes that are ISO certified. They also use the industry’s most advanced tooling equipment and designing software that allows them to create products that are superior in quality. ACL has been known worldwide to create bearings that are durable, innovative, and precise.

ACL also offers bearing used for high-performance applications. The company has been involved in motorsport racing since the 1960s and has manufactured bearings used in Brabham Formula 1. Today, their products are being used in different racing disciplines such as the Australian Supercar Championship, Drag racing, Driftings, and Rally.

Purchase ACL Bearings at Vivid Racing

Engine Bearings are a critical component of a vehicle and should not be overlooked. If you want to make sure that what you get is something you could rely on, then ACL is the brand for you. With over 200 engine applications, whether it’s an American, Australian, European, or Asian made vehicle, ACL got you covered. Visit Vivid Racing and check out their list of bearings that would fit your specific needs.

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