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ACL Suzuki Hayabusa .25mm Oversized High Performance Rod Bearing Set 4B8431H-0.25 - 4B8431H-.25

Hey there, fellow gearheads! If you’re looking to upgrade your Suzuki Hayabusa, let me tell you about the ACL Race Series Rod Bearing Set. This isn’t just any ordinary set of bearings; it’s designed for those of us who push our bikes to the limit. These bad boys are .25mm oversized, which means they’re perfect for those who want a little extra in their performance.

What makes these bearings stand out? Well, for starters, they come with a high-strength overlay plate that’s thinner than what you’d typically find. This isn’t just about saving weight; it actually improves fatigue properties, which is crucial when you’re revving up to those higher RPMs. Plus, the hardened steel backs on the rod bearings give you that extra support for the lining, ensuring they stay put in the housing even when the going gets tough.

  • They’ve got increased crush for better retention, so you won’t have to worry about them slipping out of place.
  • And forget about flash plating on the backs—this design helps with heat transfer, keeping everything nice and cool while maximizing the grip between the bearings and their housing.
  • With increased eccentricity, these bearings are built to handle bore distortion at high RPMs, helping you maintain that all-important hydrodynamic oil film.
  • And let’s not forget the 3/4 grooved main bearings, which optimize the load-carrying surface area and oil flow to the conrod bearings. This means better lubrication and less wear over time.
  • They’re also made with tight, consistent wall tolerances for those precise clearances that make a difference in high-performance setups.
  • The enlarged ID chamfers on the bearing edges? Just a little extra touch to accommodate those larger fillet radii on performance crankshafts.

In terms of specs, you’re looking at sizes like STD and .25, so you can find the right fit for your build without any hassle. If you’re serious about pushing your Hayabusa to its limits, these bearings are a no-brainer. They’ve been engineered to handle the heat and the RPMs, giving you the reliability you need when it counts. Trust me, you won’t regret it!

Other Part Numbers:
ACL #acl4B8431H-.25

Proposition 65

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

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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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