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ACL High Performance .25mm Oversized Rod Bearing Set for VW/Audi VR6 2792cc-3597cc - 6B5530H-.25

ACL 6B5530H-.25 High Performance Rod Bearing Set

The ACL 6B5530H-.25 rod bearing set is engineered specifically for high-performance applications, making it an essential upgrade for those looking to maximize the potential of their VW/Audi VR6 engines (2792cc, 2861cc, 3189cc, and 3597cc). This set features advanced metallurgy and precision engineering to ensure optimal performance under demanding conditions.

Key Features

  • Constructed with a high-strength overlay plate that has a reduced thickness, enhancing fatigue resistance and longevity.
  • Hardened steel backs on all rod bearings provide superior support for the bearing lining, ensuring reliable retention within the housing.
  • Increased crush design enhances bearing retention, preventing movement during high-torque applications.
  • Removal of flash plating from the back of the bearings improves heat dissipation and maximizes grip between the bearing and housing.
  • Enhanced eccentricity compensates for bore distortion at elevated RPMs, aiding in the formation of hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to the connecting rod bearings, critical for high-rev applications.
  • Tight wall tolerances ensure consistent clearances, which is essential for maintaining engine performance.
  • Enlarged ID chamfers on bearing edges accommodate large fillet radii found on performance crankshafts, allowing for smoother operation.

Specifications

  • Designed to withstand higher RPM conditions, making it suitable for racing and performance applications.
  • Available sizes: STD, .025, .25, allowing for precise fitment based on your engine's needs.

When upgrading to the ACL 6B5530H-.25 rod bearing set, you can expect improved reliability and performance in your VW/Audi VR6 engine. This component is a critical choice for those who demand the best from their engine build.

Other Part Numbers:
ACL #acl6B5530H-.25

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⚠ WARNING: Cancer and Reproductive Harm
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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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