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See more parts for Mitsubishi Evolution X
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If you're pushing your engine to the limit, you need bearings that can keep up. That's where the ACL Race Series Engine Bearings come into play. These aren’t your run-of-the-mill bearings; they’re designed for serious performance, built to handle those high RPMs that make your heart race and your engine roar.
What sets these bearings apart? Well, it all starts with the unique blend of design and metallurgy. The high-strength overlay plate is thinner but tougher, which means better fatigue resistance when you're really pushing your machine. And let’s talk about the hardened steel backs on the rod bearings. They not only support the bearing lining but also keep everything nice and snug in the housing—no one wants a loose bearing when you’re out on the track.
These bearings also feature increased crush, which means they hold on tighter and don’t let go easily. Plus, they’ve ditched the flash plating on the back. This little change makes a big difference in heat transfer and grip, ensuring that your bearings stay cool and connected to the housing even when the heat is on.
And if you’re worried about bore distortion at high RPMs, don’t be. The increased eccentricity helps form hydrodynamic oil films, so you get that smooth operation you crave. The 3/4 grooved main bearings optimize the load-carrying surface area, which in turn improves oil flow to the conrod bearings. It's all about keeping your engine happy and running smoothly.
With tight and consistent wall tolerances, you can maintain those all-important clearances, making sure everything works in harmony. The enlarged ID chamfers on the bearing edges are also a nice touch, accommodating larger fillet radii on performance crankshafts, so you know they’re built for the serious stuff.
As for sizing, you’ve got options with standard, .025, and .25 available. The oil clearance is standard, and the bearings come as identical halves, which is a must for easy installation. Made from tri-metal with hardened steel backs, these bearings are built to last. They fit a range of Mitsubishi models too, including the Evolution X from 2008 to 2011 and the Lancer from 2002 to 2017.
So, if you’re serious about performance and want your engine to deliver, these ACL Race Series Engine Bearings are a solid choice. They’re not just parts; they’re a game-changer for anyone who lives for the thrill of the drive.
Other Part Numbers:
ACL #acl5M1237H-.25
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2008-2011 Mitsubishi Evolution X |
Evolution X | 2008-2011 |
|
2002-2017 Mitsubishi Lancer |
Lancer | 2002-2017 |
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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