Image from Killer B Motorsport
Engine
Killer B Motorsport Dual Catch Can AOS WRX | 22WRAOS-D
Killer B Motorsport
Pricing
Cost range
$329
Last tracked price
$329.00 · via Import Image Racing · last checked Oct 2
Older observation. The retailer price may have changed.
Price History
$329.00 - lowest · Import Image Racing · Oct 2, 2026
Killer B dual catch can AOS system removes excess oil vapor from crankcase gases in WRX models. This system helps keep the intake and valves cleaner, improving engine performance.
Where to Buy
Ranked by lowest tracked price when available.
Import Image Racing
Recommended$329.00 · last checked Oct 2
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Generation
VB
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