ACL Rod Bearing High Performance 0.025mm Oversized Set 52mm Journal Bearing WRX 2002-2014 / STI 2004-2021 Subaru Turbo Models | 4B8296H-.025

When you're working on rods and pistons, it's smart to replace the rod bearings too. Good support from main bearings is super important. It stops oscillations and wear that can mess up the crankshaft and other parts if the engine gets out of balance. ACL's top - quality rod bearings are built tough. They prevent fatigue and failure, and also reduce stress on the drivetrain. Know exactly what you're buying: Subaru rod bearings are for either 48mm or 52mm journal sizes. The journal size isn't based on the VIN or year, so you have to measure it before buying. Make sure you get the right bearings because engine internals can't be exchanged or returned. These bearings fit Subaru EJ20/EJ22/EJ25 engines.

Using these ACL rod bearings is straightforward. When you're replacing rods and pistons, just swap out the old rod bearings with these new ones. Before buying, always measure the journal size to ensure you get the correct fit. It's important to note that engine internals like these bearings can't be exchanged or returned, so double - check your measurements. To keep these bearings in good shape, follow your vehicle's regular maintenance schedule. Regular oil changes are crucial as clean oil helps reduce wear and tear on the bearings. Also, keep an eye on your engine's performance. If you notice any strange noises or vibrations, it might be time to check the bearings.