K&N High-Flow Universal Air Filter w/ 5" Inner Diameter ST_Added_Q2 it delivers reliable control under

it delivers reliable control under demanding conditions

The enclosed airbox protects against engine bay heat soak while maintaining a stock-like appearance

These liners are an essential upgrade for Subaru enthusiasts who want to preserve their vehicle’s interior while enjoying the peace of mind that comes with superior protection

This splitter optimizes airflow under your car

K&N High-Flow Universal Air Filter w/ 5" Inner Diameter ST_Added_Q2 it delivers reliable control underUpgrade your Subarus intake system with the K&N High Flow Universal Air Filter featuring a 5 inch inner diameter. Designed for optimal airflow and filtration, this premium filter enhances engine performance across a wide range of applications, from racing vehicles to generators and snowmobiles. Its universal fit ensures compatibility regardless of intake angle or offset diameter, making it a versatile choice for enthusiasts and professionals alike.