ACL Performance Rod Bearing Set

2020 Toyota GR Supra 3.0L Inline 6

6B1510H-STD

Overview:

The ACL Performance Rod Bearing Set is engineered specifically for the Toyota GR Supra 2020 model equipped with the BMW B58B30 and S58B30 3.0L inline 6 engines. Designed for enthusiasts and professional builders alike, this connecting rod bearing set offers exceptional durability and reliability under high-performance conditions. Whether you are upgrading your engine for track use or seeking enhanced longevity for spirited driving, ACL bearings provide the critical protection your engine’s connecting rods require.

Manufactured to meet or exceed OEM specifications, these rod bearings ensure precise fitment and optimal oil clearance, reducing friction and wear. This set is ideal for those looking to maintain engine integrity while pushing their Supra’s power output to the next level.

Key Features:

ACL rod bearings combine advanced materials and precision engineering to deliver superior performance and protection. Key features include:

• Engineered specifically for BMW B58B30 and S58B30 3.0L inline 6 engines found in the 2020 Toyota GR Supra
• High-quality tri-metal construction for enhanced wear resistance and durability
• Optimized oil clearance for improved lubrication and reduced friction
• Precision manufacturing ensures consistent thickness and perfect fitment
• Designed to withstand high RPM and increased power demands
• Corrosion-resistant coating to extend bearing life
• Compatible with both stock and modified engine setups
• Manufactured under strict quality control standards for reliability

Construction & Design:

ACL rod bearings are crafted using a tri-metal layering process that includes a steel backing, a copper-lead intermediate layer, and a soft overlay designed to embed debris and prevent scoring. This construction provides a balance of strength, conformability, and fatigue resistance, essential for high-performance engines like the B58 and S58 inline 6.

The bearings are precision machined to exact tolerances, ensuring uniform thickness and optimal oil film formation. This meticulous design reduces metal-to-metal contact, minimizing wear and extending engine life even under demanding conditions.

Installation & Fitment:

This rod bearing set is a direct fit replacement for the 2020 Toyota GR Supra models equipped with the BMW B58B30 and S58B30 3.0L inline 6 engines. Installation requires standard engine disassembly procedures and should be performed by a qualified technician or experienced enthusiast. Proper cleaning and inspection of connecting rods and crankshaft journals are recommended prior to installation to ensure optimal bearing performance and longevity.

What's Included:

• Complete set of connecting rod bearings for all rods in the engine
• Installation instructions and specifications for oil clearance

Ideal For:

This ACL Performance Rod Bearing Set is ideal for Toyota GR Supra owners who demand enhanced engine durability and reliability, especially those engaged in high-performance driving, tuning, or motorsport applications. It is also suitable for engine rebuilders seeking OEM-level quality with improved wear characteristics for the B58 and S58 inline 6 engines.

ACL Race Series is known for performance engine bearings used across motorsports, with rod and main bearing options engineered for durability under high load and heat. Their positioning centers on racing-focused design, metallurgy, and engineering intended to stand up to demanding competition engines.