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USE COUPON CODE: XMAS
Free shipping on orders over $250
2017–2020 Toyota 86 / 2022–2024 Subaru BRZ / 2022–2024 Toyota GR86 FA20 Engine
4B8310H-.025
Overview:
The ACL Rod Bearing Set is a high-performance upgrade designed specifically for the FA20 engine found in the Toyota 86 (2017–2020), Subaru BRZ (2022–2024), and Toyota GR86 (2022–2024). Featuring a .025mm oversized design, these rod bearings provide enhanced durability and reliability under increased loads and higher RPMs. Ideal for enthusiasts and racers seeking to improve engine longevity and performance, this bearing set ensures optimal crankshaft support and reduces the risk of premature wear during demanding driving conditions.
Manufactured by ACL, a trusted name in engine components, this rod bearing set is engineered to meet the rigorous demands of high-performance applications while maintaining precise fitment and compatibility with stock and modified engines.
Key Features:
Engineered for durability and precision, the ACL Rod Bearing Set offers the following key features:
Construction & Design:
ACL rod bearings are constructed using advanced tri-metal materials that combine a steel backing with layers of copper and a soft overlay to provide excellent conformability and embedability. This design helps protect the crankshaft journal from damage caused by contaminants and ensures a stable oil film under high load conditions. The .025mm oversized sizing allows for precise fitment when the crankshaft journals have been machined or polished, maintaining optimal bearing clearance and oil flow.
The bearings undergo rigorous quality control processes, including dimensional checks and surface finish inspections, to guarantee consistent performance and longevity. This attention to detail ensures that the bearings can handle the stresses of high-revving engines and aggressive driving styles without compromising reliability.
Installation & Fitment:
The ACL Rod Bearing Set is a direct fit replacement for the FA20 engine in the specified Toyota 86, Subaru BRZ, and Toyota GR86 model years. Installation requires standard engine disassembly procedures and should be performed by a qualified technician or experienced enthusiast. Proper measurement of crankshaft journal diameter and bearing clearance is essential to ensure the correct oversized bearing size is used.
No additional modifications are typically necessary when installing this bearing set, but it is recommended to inspect the crankshaft and connecting rods for wear or damage during installation. Following manufacturer torque specifications and lubrication guidelines will help achieve optimal bearing performance and engine longevity.
What's Included:
Ideal For:
This rod bearing set is ideal for automotive enthusiasts, tuners, and racers who are upgrading or rebuilding their FA20-powered Toyota 86, Subaru BRZ, or Toyota GR86. It is especially suited for those increasing engine power output, running higher RPMs, or seeking enhanced engine durability under demanding conditions. Whether for track use, spirited street driving, or performance builds, these bearings provide the reliability and strength needed to support your engine’s performance goals.
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.
PART # 4B8310H-.025
The ACL Rod Bearing Set is engineered for high performance and durability, featuring a .025mm oversized design to support enhanced engine reliability. Specifically crafted for the Toyota 86 (2017-2020), Subaru BRZ (2022-2024), and Toyota GR86 (2022-2024), this bearing set ensures optimal rod journal fitment under increased stress. Ideal for enthusiasts seeking improved engine longevity and consistent performance in demanding conditions.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
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2017–2020 Toyota 86 / 2022–2024 Subaru BRZ / 2022–2024 Toyota GR86 FA20 Engine
4B8310H-.025
Overview:
The ACL Rod Bearing Set is a high-performance upgrade designed specifically for the FA20 engine found in the Toyota 86 (2017–2020), Subaru BRZ (2022–2024), and Toyota GR86 (2022–2024). Featuring a .025mm oversized design, these rod bearings provide enhanced durability and reliability under increased loads and higher RPMs. Ideal for enthusiasts and racers seeking to improve engine longevity and performance, this bearing set ensures optimal crankshaft support and reduces the risk of premature wear during demanding driving conditions.
Manufactured by ACL, a trusted name in engine components, this rod bearing set is engineered to meet the rigorous demands of high-performance applications while maintaining precise fitment and compatibility with stock and modified engines.
Key Features:
Engineered for durability and precision, the ACL Rod Bearing Set offers the following key features:
Construction & Design:
ACL rod bearings are constructed using advanced tri-metal materials that combine a steel backing with layers of copper and a soft overlay to provide excellent conformability and embedability. This design helps protect the crankshaft journal from damage caused by contaminants and ensures a stable oil film under high load conditions. The .025mm oversized sizing allows for precise fitment when the crankshaft journals have been machined or polished, maintaining optimal bearing clearance and oil flow.
The bearings undergo rigorous quality control processes, including dimensional checks and surface finish inspections, to guarantee consistent performance and longevity. This attention to detail ensures that the bearings can handle the stresses of high-revving engines and aggressive driving styles without compromising reliability.
Installation & Fitment:
The ACL Rod Bearing Set is a direct fit replacement for the FA20 engine in the specified Toyota 86, Subaru BRZ, and Toyota GR86 model years. Installation requires standard engine disassembly procedures and should be performed by a qualified technician or experienced enthusiast. Proper measurement of crankshaft journal diameter and bearing clearance is essential to ensure the correct oversized bearing size is used.
No additional modifications are typically necessary when installing this bearing set, but it is recommended to inspect the crankshaft and connecting rods for wear or damage during installation. Following manufacturer torque specifications and lubrication guidelines will help achieve optimal bearing performance and engine longevity.
What's Included:
Ideal For:
This rod bearing set is ideal for automotive enthusiasts, tuners, and racers who are upgrading or rebuilding their FA20-powered Toyota 86, Subaru BRZ, or Toyota GR86. It is especially suited for those increasing engine power output, running higher RPMs, or seeking enhanced engine durability under demanding conditions. Whether for track use, spirited street driving, or performance builds, these bearings provide the reliability and strength needed to support your engine’s performance goals.
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.
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
