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Forced Induction
Boomba Adjustable Blow off Valve Adapter WRX
Boomba
Pricing
Cost range
$121
Last tracked price
$120.65 · via Import Image Racing · last checked Oct 1
Older observation. The retailer price may have changed.
Price History
$120.65 - lowest · Import Image Racing · Oct 1, 2026
Boomba Adjustable Blow off Valve Adapter allows the WRX to vent unused charge air. This part fits between the OEM valve and the mounting location, altering sound characteristics.
Where to Buy
Ranked by lowest tracked price when available.
Import Image Racing
Recommended$120.65 · last checked Oct 1
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Generation
VB
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Forced InductionCompatibility Notes
1
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0