IAG Performance V3 Street Series AOS PCV Line Kit (12") For EJ25/FA20 DIT Engines | IAG-RPL-HSE-718X-PCV Vehicle Make_Ford and stabilize a vehicle under

and stabilize a vehicle under lateral (cornering) forces

However due to part number changes year to year and make to make we can not solidly identify which line you need

Note: Center caps are not included

installation remains simple

and visual refinement

IAG Performance V3 Street Series AOS PCV Line Kit (12") For EJ25/FA20 DIT Engines | IAG-RPL-HSE-718X-PCV Vehicle Make_Ford and stabilize a vehicle underProduct Fitment: 2002 2021 Subaru WRX 2004 2021 Subaru STI This is a replacement IAG V3 Street Series AOS PCV Line Kit that is included with all V3 Street Series air oil separators for EJ25 and FA20 DIT Engines. The kit includes the 12" transition line, valve, and hose clamps. This item will also serve as a replacement for the white check valve included in V2 AOS kits. This item is not intended for use in the latest quick disconnect style AOS kits.