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  See more parts for Subaru Impreza
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ACL Trimetal Engine Bearings for Subaru EJ20/EJ22/EJ25, 52mm Journal Size, STD, Extra Oil Clearance - 4B8296HX-STD
ACL Trimetal Engine Bearings for Subaru EJ20/EJ22/EJ25, 52mm Journal Size, STD, Extra Oil Clearance - 4B8296HX-STD - Image 2 ACL Trimetal Engine Bearings for Subaru EJ20/EJ22/EJ25, 52mm Journal Size, STD, Extra Oil Clearance - 4B8296HX-STD - Image 2

ACL 4B8296HX-STD Engine Bearings

The ACL 4B8296HX-STD engine bearings are crafted with precision to meet the demands of high-performance engines. These bearings are specifically designed for the Subaru EJ20/EJ22/EJ25 engines, ensuring a reliable fit for your performance needs. With a unique blend of design and metallurgy, these bearings promise durability and efficiency, making them a popular choice among automotive enthusiasts.

Features:

  • High strength overlay plate with reduced thickness for enhanced fatigue resistance.
  • Hardened steel backs on all rod bearings, providing better support and retention.
  • Increased crush for improved bearing retention, ensuring stability under high loads.
  • Elimination of flash plating to optimize heat transfer and grip within the housing.
  • Increased eccentricity to accommodate bore distortion at high RPMs, aiding hydrodynamic oil film formation.
  • 3/4 grooved main bearings that maximize load carrying surface area and oil flow to conrod bearings.
  • Tight wall tolerances to maintain consistent clearances throughout operation.
  • Enlarged ID chamfers on bearing edges to fit larger fillet radii on performance crankshafts.

Specifications:

  • Size: STD
  • Oil Clearance: +0.001" Extra
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 2.0466 in / 51.984 mm
  • Max Std Shaft Size: 2.0472 in / 52.000 mm
  • Min Std Tunnel Size: 2.1654 in / 55.000 mm
  • Max Std Tunnel Size: 2.1661 in / 55.020 mm
  • Max Wall at Crown: 0.0585 in / 1.487 mm
  • Max Overall Length: 0.6496 in / 16.50 mm

Customer Feedback:

Many customers have noted the noticeable improvement in engine performance after switching to the ACL 4B8296HX-STD bearings. One user mentioned, "I installed these bearings in my Subaru, and the engine feels much smoother, especially at higher RPMs." Another customer highlighted the quality, stating, "The fit was perfect, and I appreciate the extra oil clearance. It's reassuring knowing my engine is well-protected." These real-world experiences reflect the reliability and effectiveness of these bearings in demanding conditions.

Other Part Numbers:
ACL #acl4B8296HX-STD

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
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Vehicle Make/Model
Subaru Impreza 1993-1995, 2012-2018 Base
Subaru Impreza 1993-2001 L
Subaru Impreza 1993 4x4
Subaru Impreza 1993-1994 LS
Subaru Impreza 1995-1996 LX
Subaru Impreza 1995-2004 Outback
Subaru Impreza 1995 L 4x4
Subaru Impreza 1996-1997 Brighton
Subaru Impreza 1998-2005 RS
Subaru Impreza 2002-2004 TS
Subaru Impreza 2005-2011 Outback Sport
Subaru Impreza 2006-2011 2.5i
Subaru Impreza 2008-2015, 2017-2018 Sport
Subaru Impreza 2008 2.0R
Subaru Impreza 2009-2012 R
Subaru Impreza 2009-2010 2.5 GT
Subaru Impreza 2010 2.5i Limited
Subaru Impreza 2010-2011 2.5i Premium
Subaru Impreza 2011 XV
Subaru Impreza 2012-2014 WRX
Subaru Impreza 2012-2018 Limited
Subaru Impreza 2012-2016 Sport Limited
Subaru Impreza 2012-2018 Touring
Subaru Impreza 2012-2014 WRX Limited
Subaru Impreza 2012-2018 Premium
Subaru Impreza 2012-2016 Sport Premium
Subaru Impreza 2012-2014 WRX Premium
Subaru Impreza 2013-2014 WRX STI Limited
Subaru Impreza 2013-2016 I Sport
Subaru Impreza 2013-2016 i
Subaru Impreza 2013-2014 WRX STI
Subaru Impreza 2014-2016 I Limited
Subaru Impreza 2017-2018 Convenience
Subaru Impreza 2018 Sport-tech

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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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