ACL 08+ Mitsubishi 4B11T Evo X 0.25mm Oversized High Performance Rod Bearing Set

ACL has been making engine bearings for a long time, and these are well-built for performance applications. They're designed to maintain the correct oil clearance, which is vital for lubricating and cooling the critical bearing surfaces under high loads. Getting this clearance right helps prevent premature wear and ensures your engine can handle the power you're putting down. If your crankshaft has been reconditioned to a 0.25mm undersize, these bearings are exactly what you need to bring everything back into spec.