ACL Rod Bearing Duraglide 0.75mm Oversized Set 52mm Journal Bearing WRX 2002-2014 / STI 2004-2021 Subaru Turbo Models | 4B8296A-.75

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 to stop oscillations and wear. If the motor gets out of balance, it can damage the crankshaft and other parts. ACL's top - quality rod bearings are designed to be durable and strong. They prevent fatigue and failure and reduce stress on the drivetrain. Know what you're buying: Subaru rod bearings come in 48mm or 52mm journal sizes. The journal size isn't related to the VIN or year, so you need to measure it before buying. Make sure you get the right bearings as engine internals can't be exchanged or returned. Fitment: Subaru EJ20/EJ22/EJ25.

Using these ACL rod bearings is easy. When you're replacing rods and pistons, just swap out the old rod bearings with these new ones. Remember, before you buy, measure the journal size of your engine to make sure you get the right fit. The journal size is either 48mm or 52mm, and it's not determined by the VIN or the year of your car. Once installed, these bearings will help keep your engine running smoothly by preventing fatigue and reducing drivetrain stress. As for maintenance, keep an eye on your engine's performance. If you notice any strange noises or changes, it might be a sign that the bearings need to be checked. Also, since engine internals can't be returned or exchanged, double - check your measurements before making a purchase.