ACL Rod Bearing High Performance 0.50mm Oversized Set 52mm Journal Bearing WRX 2002-2014 / STI 2004-2021 Subaru Turbo Models | 4B8296H-.50

When you're working on your Subaru's rods and pistons, it's smart to replace the rod bearings too. Proper support from main bearings is key to stop oscillations and wear. If the engine 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 also reduce stress on the drivetrain. Remember, Subaru rod bearings come in 48mm or 52mm journal sizes. You need to measure the journal size before buying, as it's not related to the VIN or year. Engine internals aren't eligible for exchange or return, so make sure you get the right bearings. These bearings fit Subaru EJ20/EJ22/EJ25 models.

Using these ACL rod bearings is easy. When you're replacing your Subaru's rods and pistons, simply swap out the old rod bearings with these new ones. But before you buy, measure the journal size carefully to ensure you get the right fit. Remember, engine internals can't be exchanged or returned. As for maintenance, regular engine checks are a must. Keep an eye on the engine's performance and look out for any signs of unusual noise or vibration. If you notice anything off, it might be time to inspect the rod bearings. Also, make sure to follow your Subaru's regular maintenance schedule to keep the engine in good shape and the rod bearings working well.