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ACL 6B5530H-STD Race Series Engine Bearings

If you're a proud owner of a high-performance vehicle, you know that engine reliability is key, especially when you're pushing the limits. The ACL 6B5530H-STD Race Series Engine Bearings are engineered for those who demand durability and performance under high RPM conditions. These bearings are compatible with a variety of popular 4, 6, and 8-cylinder applications, making them an excellent choice for enthusiasts looking to enhance their engine's capability.

Fitment

The ACL 6B5530H-STD bearings are designed to fit various models, ensuring that you get the perfect match for your engine. Always confirm fitment for your specific year, make, and model to avoid any surprises during installation.

Features

  • High-strength overlay plate with reduced thickness to improve fatigue resistance, perfect for those high-revving sessions.
  • Hardened steel backs on all rod bearings provide enhanced support for the bearing lining and secure retention in the housing.
  • Increased crush for better bearing retention, ensuring everything stays in place even under extreme conditions.
  • Elimination of flash plating on the back of the bearings enhances heat transfer and maximizes grip between the bearings and housing.
  • Increased eccentricity compensates for bore distortion at high RPM, aiding in the formation of hydrodynamic oil films for optimal lubrication.
  • 3/4 grooved main bearings optimize load-carrying surface area and improve oil flow to the connecting rod bearings.
  • Tight and consistent wall tolerances help maintain precise clearances, crucial for engine performance.
  • Enlarged ID chamfers on bearing edges accommodate large fillet radii on performance crankshafts, allowing for smoother operation.

Specifications

  • Designed for high RPM conditions, providing the dependability you need on the track or the street.
  • Available bearing sizes: STD, .025, .25, ensuring a fit for various engine builds.

Customer Feedback

One 2021 Ford Mustang GT owner shared, "I installed the ACL 6B5530H-STD bearings during my engine rebuild, and they’ve held up perfectly under high RPM conditions. The fit was spot on, and I noticed improved oil flow and overall performance!"

Another user with a 2020 Subaru WRX noted, "These bearings made a noticeable difference in my engine's responsiveness. I can really feel the stability at higher revs, and I love the peace of mind knowing they’re designed for performance."

Upgrade your engine with ACL 6B5530H-STD Race Series Engine Bearings and experience the difference in reliability and performance for your specific vehicle. Don't settle for less when it comes to your engine's heart!

Other Part Numbers:
ACL #acl6B5530H-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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