Eagle eagCRS5089S3D 4340 H-Beam Connecting Rods for Subaru BRZ, Scion FR-S and Toyota 86

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held to exact tolerances. Sold as a weight-matched set. Equipped with ARP 2000 bolts for even more power-handling capability. Recommended for competition use. Forged 4340 Steel H-Beam Rods - SUBARU FA20/TOYOTA 4UGSE. Torque to 43 ft-lbs, ARP moly lube ONLY. SUBARU FA20/TOYOTA

Upgrade the bottom end of your Subaru FA20 or Toyota 4U-GSE engine with Eagle eAGLECRS5089S3D forged 4340 steel H-beam connecting rods. Designed for the 2012 and newer Subaru BRZ, 2012–2016 Scion FR-S and 2017 and newer Toyota 86, this matched set of four rods is engineered for competition and high-performance applications.

Each connecting rod is produced from a two-piece forging and receives complete machining and shot peening for improved surface strength and durability. Eagle holds critical sizing to exacting tolerances, helping support consistent engine assembly and reliable performance under demanding operating conditions. The H-beam design provides an effective balance of strength and weight for performance-focused builds.

These Eagle rods are supplied with ARP 2000 bolts to increase power-handling capability. For proper installation, torque the bolts to 43 lb.-ft. using ARP moly lubricant only. Professional installation and verification of connecting-rod bolt stretch are recommended. This product is intended for competition use and is not presented as a street-emissions component. The manufacturer identifies this automotive part with a California Proposition 65 warning.

Product Specifications & Technical Data

• Brand: Eagle
• Part Number: eagCRS5089S3D
• Application: Subaru FA20 and Toyota 4U-GSE engines
• Compatible Vehicles: 2012+ Subaru BRZ, 2012–2016 Scion FR-S and 2017+ Toyota 86
• Material: Forged 4340 steel
• Rod Design: H-beam
• Set Quantity: Four weight-matched connecting rods
• Rod Bolt Hardware: ARP 2000 bolts

What's Included

• Four Eagle forged 4340 steel H-beam connecting rods
• ARP 2000 connecting-rod bolts

Features:

• Forged 4340 Steel: Provides a strong, durable foundation for high-performance and competition engine builds.
• H-Beam Construction: Delivers an efficient strength-to-weight design for demanding applications.
• Fully Machined and Shot-Peened: Enhances surface durability and supports consistent, reliable operation.
• Weight-Matched Set with ARP 2000 Bolts: Includes four matched rods and upgraded fasteners for increased power-handling capability.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1