ACL FA20 Standard Size With Extra Oil Clearance High Performance Rod Bearing Set (4B8310HX-STD) | Subaru BRZ 2013-2021 / Scion FR-S 2013-2016 / Toyota GT86 2017-2021

The ACL FA20 Standard Size High Performance Rod Bearing Set with Extra Oil Clearance is engineered for Subaru BRZ 2013–2021, Scion FR-S 2013–2016, and Toyota GT86 2017–2021 FA20 engines, delivering increased oil clearance for enhanced lubrication control under high-load and high-RPM conditions. Designed for performance engine builds, these bearings support improved oil film stability and durability when tighter factory clearances are no longer ideal.

KEY FEATURES

• High-performance rod bearing set designed specifically for FA20 engine platforms
• Extra oil clearance specification supports increased oil flow under demanding conditions
• Precision-manufactured to maintain consistent bearing geometry and crush
• Engineered to improve oil film stability during high-RPM and performance use
• Ideal for performance street, track, and motorsports-oriented engine builds

TECHNICAL SPECIFICATIONS

• Bearing Type: Connecting rod bearing set
• Engine Platform: FA20
• Size: Standard with extra oil clearance
• Material: High-performance bearing alloy
• Design Intent: Increased oil clearance for improved lubrication and load handling

VEHICLE FITMENT

• Subaru BRZ 2013–2021
• Scion FR-S 2013–2016
• Toyota GT86 2017–2021

ACL manufactures precision-engineered engine bearings designed to deliver consistent oil clearance, improved load capacity, and reliable performance for street, performance, and motorsports engine builds.