Verus Engineering AOS Drainback Kit - 15-21 WRX

Optional drain-back accessory allows oil collected in a compatible Verus FA20 WRX air oil separator to return to the engine.

Kit Contents

• Pre-Cut 1/2" Hose, 38"
• 1/2"x1/2"x1/2" T Adapter Fittings
• 6AN ORB to 1/2" Hose Barb
• AOS Drain Fitting
• #014 Buna O-Ring
• Zip tie four

Fitment

2015–2021 Subaru WRX (VA), FA20DIT

Note: Requires the matching Verus AOS; not a complete air oil separator.