Image from Perrin
Engine
Perrin Air Oil Separator Black WRX | PSP-ENG-622BK
Perrin
Pricing
Cost range
$379 - $505
Last tracked price
$378.75 · via Import Image Racing · last checked Oct 7
Older observation. The retailer price may have changed.
Price History
$347.70 - lowest · Subispeed · Jun 21, 2026
$505.00 - highest · Subispeed · Oct 7, 2026
Perrin Air Oil Separator in Black functions similarly to its red counterpart, protecting the intake system by separating oil vapor. This component is crucial for maintaining performance in the 2022-2026 WRX.
Where to Buy
Ranked by lowest tracked price when available.
Import Image Racing
Recommended$378.75 · last checked Oct 7
Perrin
$429.25 · last checked Oct 7
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