Upgrade your Subaru's oil pump to the high-performance 11mm version for improved oil flow and engine reliability. Originally designed as standard equipment for the 2008-2021 Subaru STI, the 11mm oil pump offers enhanced lubrication capabilities over the stock 10mm pump found in other Subaru EJ25 models.
Designed to meet the demanding needs of high-performance driving, the Subaru 11mm Oil Pump ensures optimal oil circulation, providing crucial lubrication to critical engine components. This upgrade is ideal for enthusiasts seeking improved engine durability, especially in high-stress driving conditions or during performance modifications.