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ACL Performance Main Bearing Set .50mm Oversized for Ford/Cosworth 2.0L YB Engine
$46.45

ACL Race Series Engine Bearings - 5M2167H-.50

If you're pushing your engine to the limit, you need engine bearings that can keep up. The ACL Race Series Engine Bearings, specifically the 5M2167H-.50, are engineered to meet the demands of high-performance driving. These tri-metal bearings excel in 4, 6, and 8 cylinder applications, making them a solid choice for those looking to upgrade their engine setup.

Why Choose ACL Race Series Bearings?

These bearings are designed for those who understand that every component counts when it comes to performance. With a unique combination of design, metallurgy, and engineering, ACL has crafted bearings that not only withstand higher RPM conditions but also enhance overall engine reliability.

Features

  • High strength overlay plate with reduced thickness for improved fatigue properties.
  • Hardened steel backs on all rod bearings enhance support and retention in the housing.
  • Increased crush for better bearing retention during high-stress situations.
  • Elimination of flash plating on the back for improved heat transfer and grip.
  • Increased eccentricity to combat bore distortion at high RPM, aiding in hydrodynamic oil film formation.
  • 3/4 grooved main bearings optimize load carrying surface area and oil flow to conrod bearings.
  • Tight, consistent wall tolerances maintain precise clearances for optimal performance.
  • Enlarged ID chamfers accommodate larger fillet radii on performance crankshafts.

Technical Specifications

  • Size: STD, .25, .50
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Standard Shaft Size: 2.2437 in / 56.990 mm
  • Max Standard Shaft Size: 2.2441 in / 57.000 mm
  • Min Standard Tunnel Size: 2.3866 in / 60.620 mm
  • Max Standard Tunnel Size: 2.3874 in / 60.640 mm
  • Max Wall at Crown: 0.0710 in / 1.803 mm
  • Max Overall Length: 0.935 in / 23.75 mm

Real-World Applications

Whether you're a Ford Mustang owner looking to improve your 5.0L Coyote engine or a Honda Civic enthusiast aiming for better performance under the hood, the 5M2167H-.50 bearings are designed to fit your needs. Customers have reported noticeable improvements in engine response and reliability after installation, especially in high-performance builds.

Customer Feedback

A 2020 Ford Mustang GT owner shared, "Installed the ACL Race Series bearings during my engine rebuild, and they fit perfectly. The engine runs smoother at high RPMs, and I feel more confident pushing it on the track." Another customer with a 2018 Subaru WRX stated, "These bearings were a game-changer for my build. The oil flow is noticeably better, and I can really feel the difference when I hit the gas."

Upgrade your engine with the ACL Race Series Engine Bearings and experience the difference in performance and reliability. Don’t compromise on quality when it comes to your ride.

Other Part Numbers:
ACL #acl5M2167H-.50

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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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