Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE
HKS SPF ELEMENT 150 2row Wet (Red)
HKS 2 Layer Wet 200mm Red Replacement Filter Element
HKS 3 Layer Dry 150mm Green Replacement Filter Element
PERRIN 13-20 Subaru BRZ / Scion FR-S / Toyota 86 Drop-In Panel Filter - Black
