Image from Perrin
Engine
Perrin Air Oil Separator WRX - Neon Yellow | PSP-ENG-611NY
Perrin
Pricing
Cost range
$400 - $429
Last tracked price
$399.50 · via Import Image Racing · last checked Oct 4
Older observation. The retailer price may have changed.
Price History
$378.75 - lowest · Perrin · Jul 27, 2026
$429.25 - highest · Perrin · Oct 4, 2026
Perrin air oil separator in neon yellow helps improve crankcase ventilation in the 2022-2023 WRX. It captures oil vapors and prevents them from entering the intake system.
Where to Buy
Ranked by lowest tracked price when available.
Import Image Racing
Recommended$399.50 · last checked Oct 4
Perrin
$429.25 · last checked Oct 4
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VB
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