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If you’re pushing your ride to the limits, you need engine bearings that can keep up. That’s where the ACL Race Series Engine Bearings come into play. These aren’t just any bearings; they’re crafted with a unique blend of design, metallurgy, and engineering that really delivers on performance. Whether you’re revving up a 4, 6, or 8-cylinder engine, these bearings are built to handle the higher RPMs without breaking a sweat.
What sets these bearings apart? For starters, the high-strength overlay plate is thinner, which means better fatigue resistance. You’ll appreciate that when you’re pushing your engine hard. The hardened steel backs on the rod bearings provide solid support for the bearing lining, ensuring they stay put in the housing, even under intense conditions.
And let’s talk retention. With increased crush, these bearings grip better, which is crucial when you’re dealing with the stress of high RPMs. They’ve also eliminated flash plating on the back, which helps with heat transfer—keeping things cooler when the engine’s running hot. Plus, the increased eccentricity helps counteract any bore distortion, allowing for smoother hydrodynamic oil films. That’s some serious engineering right there.
These bearings come with 3/4 grooved main bearings, optimizing the load-carrying surface area and enhancing oil flow to the conrod bearings. Consistency is key, and the tight wall tolerances help maintain those clearances you need for peak performance. And if you’re using performance crankshafts, the enlarged ID chamfers on the edges are designed to accommodate larger fillet radii, making installation a breeze.
Now, for the nitty-gritty specs: you can get these bearings in sizes like STD, .025, .25, and .50. They offer standard oil clearance and come as identical halves made from tri-metal hardened steel backs. The minimum standard shaft size is 2.0466 inches, with a maximum of 2.0472 inches. The tunnel sizes range from 2.1654 inches to 2.1661 inches, and the max wall at the crown is 0.0591 inches. Overall, they’re 0.6496 inches long. Pretty solid, right?
These bearings fit a range of applications, including the Subaru Legacy from 1990 to 2017, specifically for the EJ20, EJ22, and EJ25 with a 52mm journal size. If you’re looking to upgrade and push your engine’s performance, these ACL Race Series Engine Bearings are definitely worth considering.
Other Part Numbers:
ACL #acl4B8296A-.50
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1990-2017 Subaru Legacy |
Legacy | 1990-2017 |
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 RacingEngine 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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