ACL 4B1856HX-STD Race Rod Bearings for 2000-2005 Toyota Celica 1.8L I4 DOHC

Vehicle Fitment

• 2000-2005 Toyota Celica (All trims, 1.8L I4 DOHC 16V)
• 2003-2006 Toyota Matrix (All trims, 1.8L I4 DOHC 16V)
• 2003-2006 Pontiac Vibe (All trims, 1.8L I4 DOHC 16V)
• 2005-2011 Toyota Corolla (All trims, 1.8L I4 DOHC 16V)
• 2005-2011 Toyota Matrix (All trims, 1.8L I4 DOHC 16V)
• 2006-2011 Lotus Elise (All trims, 1.8L I4 DOHC 16V)
• 2006-2011 Lotus Exige (All trims, 1.8L I4 DOHC 16V)

Features

• High-performance Trimetal construction for enhanced durability
• Identical half design for consistent oil clearance
• F781 bearing material optimized for high RPM applications
• High-strength overlay plate with reduced thickness for improved fatigue properties
• Designed to withstand higher RPM conditions
• Improved bearing retention with increased crush
• Elimination of flash plating on the back to improve heat transfer
• Enhanced oil grooves and oil distribution for better lubrication

Specifications

• Size: Standard (STD)
• Material: F781 Trimetal
• Half Type: Identical Halves
• Designed for 1.8L I4 DOHC 16V engines
• Compatible with both naturally aspirated and supercharged applications

Included Components

• 1x ACL 4B1856HX-STD Rod Bearing Set

Product Description

The ACL 4B1856HX-STD Race Rod Bearing Set is engineered for high-performance applications in Toyota's 1.8L I4 DOHC 16V engines, including the 2ZZ-GE variant. These bearings are designed to withstand higher RPM conditions, making them ideal for both street performance and motorsport use.

Constructed with F781 Trimetal material, the bearings feature an identical half design to ensure consistent oil clearance. The high-strength overlay plate with reduced thickness improves fatigue properties, while the elimination of flash plating enhances heat transfer and bearing retention. Enhanced oil grooves and oil distribution further optimize lubrication, ensuring engine longevity under demanding conditions.

This set includes all necessary bearings to replace the connecting rod bearings in the specified Toyota, Pontiac, and Lotus models. Whether you're rebuilding an engine or upgrading for performance, the ACL 4B1856HX-STD Race Rod Bearing Set offers the reliability and durability needed for high-performance applications.