The Radium air/oil separator traps blow-by oil before it can be sent back to the induction system. The collected oil is heated by the AOS to remove moisture, then allowed to drain back into the engine block, making this a zero maintenance system. Installation is done using factory mounting points. All required hardware, hoses and other items are included in the kit.
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Radium Engineering
Radium Engineering 2015+ Subaru STi Air Oil Separator-Return Kit - 20-0607
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Availability: IN-STOCK
- SKU:
- RAD20-0607
- UPC:
- Radium 20-0607
MSRP:
$449.95
$427.45
(You save
$22.50
)
Selected: Radium Engineering 2015+ Subaru STi Air Oil Separator-Return Kit - 20-0607
MSRP:
$449.95
$427.45
(You save
$22.50
)
Radium Engineering
Radium Engineering 2015+ Subaru WRX Air Oil SeparaTor Kit (REQUIRES 20-0255) - 20-0258-01
MSRP:
$419.95
$398.95
Increased engine performance from cleaner inlet air; Prevents oil buildup; Lowers hydrocarbon emissions
Radium Engineering
Radium Engineering 2015+ Subaru WRX Air Oil Separator Kit (INCLUDES 20-0255) - 20-0258-00
MSRP:
$499.95
$474.95
Increased engine performance from cleaner inlet air; Prevents oil buildup; Lowers hydrocarbon emissions
Radium Engineering
Radium Engineering 2013+ Subaru BRZ / Scion FR-S Air Oil Separator-Return Kit - 20-0351
MSRP:
$449.95
$427.45
Increased engine performance from cleaner inlet air; Prevents oil buildup; Lowers hydrocarbon emissions; Heated with engine coolant; Bolt-in installation
Radium Engineering
Radium Engineering Air Oil Separator - Universal Kit - 20-0219
MSRP:
$299.95
$284.95
Increased engine performance from cleaner inlet air; Prevents oil buildup; Lowers hydrocarbon emissions
Radium Engineering
Radium Engineering Universal Air Oil Separator (AOS-R) - 20-0819
MSRP:
$319.95
$303.95
This air/oil separator is designed to collect crankcase gasses and allow collected oil to drain back into the engine via gravity. Gasses are then vented to the atmosphere out the top of the AOS VTA...
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