ACL Main Bearings for Nissan RB26DETT Std Size CT-1 Coated High Performance

ACL Main Bearings for Nissan RB26DETT — Standard Size, CT-1 Coated Brand: ACL. Engineered for the Nissan RB26DETT, these main bearings deliver reliable, high-performance support for stock and modified powerplants. Key Features Standard Size — Precision fit for OEM crank journals, ensuring correct clearances and long service life. CT-1 Coating — Advanced coated surface improves wear resistance, break-in behavior and protection against severe operating conditions. High Performance Design — Built to handle increased loads and RPMs from tuned RB26DETT engines while maintaining oil film strength. Extra Oil Clearance — Optimized clearance for improved oil flow during sustained high-load operation and forced induction applications. Complete Main Set — Includes all required mains for a full crank installation in RB26DETT engines. Benefits Upgrade to ACL main bearings to reduce friction, enhance durability and protect the crankshaft under boost and elevated RPMs. The CT-1 coating helps prevent early scuffing and ensures consistent performance across a wide range of temperatures. Applications Ideal for Nissan RB26DETT enthusiasts and professional rebuilds — from stock replacements to high-performance builds where reliability and precise fitment are critical.