ACL Rod Bearing High Performance Standard Size Set 52mm Journal Bearing WRX 2002-2014 / STI 2004-2021 Subaru Turbo Models | 4B8296H-STD

When replacing rods and pistons, it's smart to swap out the rod bearings too. Good support from main bearings is vital to stop oscillations and wear that can harm the crankshaft and other parts if the engine gets out of balance. ACL's top - quality rod bearings are designed to be durable and strong, preventing fatigue and failure while reducing drivetrain stress. Know your purchase: Subaru rod bearings come in 48mm or 52mm journal sizes. The journal size isn't determined by VIN or year; you need to measure it before buying. Since engine internals aren't returnable, make sure you pick the right bearings. Fitment: Subaru EJ20/EJ22/EJ25.

How to use: When you're replacing the rods and pistons in your Subaru engine, it's a good time to install these ACL rod bearings. First, make sure to measure the journal size accurately to get the right fit. Installation should be done carefully following the engine's manual. Note: Journal size isn't based on the vehicle's VIN or year, so always measure before buying. Engine internals like these bearings can't be exchanged or returned, so double - check your needs. Maintenance: Regularly check your engine's performance. If you notice any strange noises or vibrations, it might be time to inspect the bearings. Keep your engine well - lubricated to ensure the bearings last longer and work efficiently.