1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See all Engine products
ACL Ford/Cosworth 2.0L YB Race Series Standard Size High Performance Rod Bearing Set - 4B2166HX-STD

ACL 4B2166HX-STD Race Series High Performance Rod Bearing Set

The ACL 4B2166HX-STD rod bearing set is engineered specifically for high-performance applications, utilizing advanced metallurgy and design principles. This set is part of the ACL Race Series, known for its ability to withstand the rigors of high RPM conditions, making it a reliable choice for those pushing their engines to the limit.

Key Features

  • Constructed with a high-strength overlay plate, featuring reduced thickness to enhance fatigue resistance under extreme conditions.
  • Hardened steel backs on all rod bearings improve support for the bearing lining, ensuring better retention within the housing.
  • Increased crush design enhances bearing retention, providing a stable fit during high-stress operation.
  • Flash plating has been eliminated from the back of the bearings, which optimizes heat transfer and maximizes grip between the bearing and its housing.
  • Improved eccentricity compensates for bore distortion at elevated RPMs, facilitating the formation of hydrodynamic oil films for superior lubrication.
  • 3/4 grooved main bearings optimize load-carrying surface area and improve oil flow to the conrod bearings.
  • Tight and consistent wall tolerances ensure that clearances are maintained accurately, crucial for high-performance engines.
  • Enlarged ID chamfers on bearing edges accommodate the large fillet radii found on performance crankshafts, enhancing compatibility.

Specifications

  • Size: STD
  • Oil Clearance: .001" extra clearance on STD

The ACL 4B2166HX-STD rod bearing set is designed for those who demand precision and reliability from their engine components. Whether you're building a race engine or enhancing your street performance setup, these bearings deliver the quality needed to support your high-performance goals.

Other Part Numbers:
ACL #acl4B2166HX-STD

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

ACL Banner

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.

Check out these other great products