Perrin Performance
PERRIN 02-21 Subaru WRX / 04-21 STI Air Oil Separator - Red - PSP-ENG-620RD
- SKU:
- PERPSP-ENG-620RD
- UPC:
- PSP-ENG-620RD
- MPN:
- PSP-ENG-620RD
- Availability:
- Regularly stocked product
Description
What is an oil separator?
An oil separator, or air-oil separator, prevents crankcase blow-by vapors from contaminating your engine, ensuring optimal combustion and cleaner intake air.
How often do I need to check my oil separator?
Regularly inspect your air-oil separator during routine maintenance; professional installation is recommended for initial setup and consistent performance.
The PA Air Oil Separator by Perrin Performance maximizes engine longevity by preventing oil contamination, achieving a 99.9% oil vapor capture rate for cleaner engines. Its advanced internal baffling ensures optimal performance for street, track, and racing applications. Trust this premium air-oil separator for superior engine protection.
Why Choose the PA Air Oil Separator
Maximizes engine longevity by preventing oil contamination.
Boosts throttle response for a more engaging drive.
Achieves cleaner intake air for optimal combustion.
Delivers consistent engine performance under demanding conditions.
Who Is This For?
Street Performance — 8/10
Achieves 99.9% oil vapor capture for cleaner engine.
Track / Autocross — 8/10
Achieves 99.9% oil vapor capture for cleaner engine.
Racing Competition — 8/10
Achieves 99.9% oil vapor capture for cleaner engine.
Engine Performance — 8/10
Achieves 99.9% oil vapor capture for cleaner engine.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
Browse More: Shop All Oil Separators — Engine Components
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Oil Separators |
Clearance Item: |
N |
MPN: |
PSP-ENG-620RD |
Proposition 65: |
Y |
Universal Fitment: |
Y |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
8/10 |
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