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ACL Nissan RB25DETT/RB26DETT Standard Size High Performance Rod Bearing Set, Tri-Metal
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ACL 6B2960HX-STD Trimetal Engine Bearings

When it comes to high-performance engine builds, the ACL 6B2960HX-STD Trimetal Engine Bearings are a must-have for serious Nissan enthusiasts. Designed specifically for models like the Nissan GTR (2009-2021) and the iconic Skyline R32, R33, and R34, these bearings are engineered to handle the demands of high RPM conditions while ensuring long-lasting reliability.

Key Features

  • High-strength overlay plate with reduced thickness enhances fatigue properties, making these bearings ideal for spirited driving and track days.
  • Hardened steel backs on all rod bearings provide superior support for the bearing lining, ensuring they stay securely in place during intense use.
  • Increased crush for improved bearing retention, giving you peace of mind when pushing your engine to the limit.
  • Eliminates flash plating on the back, improving heat transfer and maximizing grip between the bearings and housing.
  • Enhanced eccentricity compensates for bore distortion at high RPM, aiding in the formation of hydrodynamic oil films for better lubrication.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to the conrod bearings, ensuring efficient performance.
  • Tight and consistent wall tolerances help maintain precise clearances, critical for high-performance applications.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts, making them versatile for various setups.

Specifications

  • Size: STD, 0.25, 0.50
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal with Hardened Steel Backs
  • Min Std Shaft Size: 1.967 in / 49.961 mm
  • Max Std Shaft Size: 1.9675 in / 49.961 mm
  • Min Std Tunnel Size: 2.3089 in / 58.645 mm
  • Max Std Tunnel Size: 2.087 in / 53.011 mm
  • Max Wall at Crown: 0.0592 in / 1.503 mm
  • Max Overall Length: 0.6732 in / 17.1 mm

Fitment

These bearings are a perfect fit for the following Nissan models:

  • Nissan GTR (2009-2021)
  • Nissan Skyline R32 (1989-1994)
  • Nissan Skyline R33 (1995-1998)
  • Nissan Skyline R34 (1999-2002)

Customer Feedback

One GTR owner shared, “I installed the ACL 6B2960HX-STD bearings during my engine rebuild. The fit was spot on, and I noticed a significant improvement in oil flow and engine response at high RPMs. Perfect for my track days!”

A Skyline R34 owner noted, “These bearings gave me the confidence to push my car harder on the track. The heat transfer is noticeable, and the engine runs smoother than ever.”

Upgrade your engine with the ACL 6B2960HX-STD Trimetal Engine Bearings and experience the difference in performance and reliability that serious drivers demand.

Other Part Numbers:
ACL #acl6B2960HX-STD

Proposition 65

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

Vehicle
2009-2021
Nissan GTR
1989-1994
Nissan Skyline R32
1995-1998
Nissan Skyline R33
1999-2002
Nissan Skyline R34

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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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