Description
The ACL 2 JZ/1 JZ Race Conrod Bearing Set is engineered specifically for Toyota's iconic 2JZ and 1JZ engines, catering to high-performance applications such as motorsport racing and high-boost builds. This set is designed to perform under extreme conditions, ensuring reliability and durability in demanding environments.
- Trimetal construction combines optimal design, metallurgy, and engineering for enhanced performance.
- High-strength overlay plate with reduced thickness improves fatigue resistance.
- Hardened steel backing enhances bearing retention and support within the housing.
- Increased crush provides better bearing retention and stability.
- Elimination of flash plating promotes effective heat transfer and maximizes grip.
- Increased eccentricity addresses bore distortion at high RPM, aiding hydrodynamic oil film formation.
- 3/4 grooved main bearings optimize load distribution and oil flow to conrod bearings.
- Consistent wall tolerances maintain precise clearances for improved performance.
- Enlarged ID chamfers accommodate large fillet radii on performance crankshafts.
This bearing set is crucial for tuners aiming to push the limits of their engines. By using ACL's advanced materials and design, you can expect improved oiling, reduced friction, and extended lifespan, making it ideal for road course racing, time attack, and other high-performance applications. For optimal performance, follow manufacturer care instructions and ensure proper installation to maintain integrity under extreme conditions.
