ACL Race Series Main Bearings Nissan 4 1998cc SR20DET GTiR Size: STD Lowering Springs Self-Adhesive Installation: Pre-applied adhesive tape

Self-Adhesive Installation: Pre-applied adhesive tape for easy installation—no drilling

engineered to deliver serious horsepower and reliable boost performance

Verify what was received was what you ordered and that the item is free from physical damage or defect

It's a straightforward job with basic hand tools — no cutting

and engine code (must be N54

ACL Race Series Main Bearings Nissan 4 1998cc SR20DET GTiR Size: STD Lowering Springs Self-Adhesive Installation: Pre-applied adhesive tapeACL Performance Race Bearings are manufactured with a tri layer metal with a hardened steel backing in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following: Large chamfer to accomodate larger crankshaft fillets 3 4 groove to provide optimum oil supply to rods and to maximize load carrying capacity Incresed crush and tighter wall tolerance for better seating Improved