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Black anodized finish close up
High-capacity baffled internals detail
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PERRIN BRZ/FR-S/GR86/86 Air Oil Separator - Black

PERPSP-ENG-624BK
PSP-ENG-624BK
Oil Separators
3 Units In Stock - Ships Next Business Day
$ 505.00 $ 378.75
$ 378.75

SKU: PSP-ENG-624BK


PERRIN Air Oil Separator – Black – Subaru BRZ / Toyota FR-S / GR86 / 86

The PERRIN PSP-ENG-624BK Air Oil Separator black AOS upgrade for Subaru BRZ, Toyota FR-S, GR86, and 86 models. High-capacity baffled design with black anodized finish traps oil vapor, prevents blow-by contamination, reduces carbon buildup on intake valves, and maintains clean intake charge, the ultimate engine protection upgrade for any BRZ/GR86 build seeking improved efficiency, sustained power, reduced detonation risk, and aggressive engine bay styling.

Key Features

  • High-Capacity Baffled Design – Effectively separates oil from blow-by vapors before re-entering the intake
  • Black Anodized Finish – Premium black coating for corrosion resistance and standout engine bay appearance
  • FA20/FA24 Specific – Engineered for direct fitment on Subaru BRZ / Toyota FR-S / GR86 / 86 models
  • Prevents Oil Contamination – Keeps intake valves and intake tract clean for consistent performance
  • Easy Installation – Bolt-on replacement with all necessary hardware and fittings included
Spec Detail
Part Number PSP-ENG-624BK
Brand PERRIN Performance
Type Air Oil Separator
Finish Black Anodized
Compatibility Subaru BRZ / Toyota FR-S / GR86 / 86 (FA20/FA24 engines)
Country of Origin United States
Warranty PERRIN Limited Lifetime Warranty

Whats Included

  • 1 x PERRIN Air Oil Separator (black anodized)
  • All necessary hoses, fittings, and mounting hardware
  • Installation instructions

Product Notes

  • Designed specifically for Subaru BRZ and Toyota FR-S / GR86 / 86 models
  • Prevents oil vapor from coating intake valves and tract
  • Ideal for stock, tuned, or high-performance applications

Installation Notes

  • Bolt-on replacement for factory PCV system components
  • Estimated time: 1–2 hours
  • Professional installation recommended for proper hose routing and torque

This Part Fits

Year Range Make Model Trim / Engine Notes
2013+ Subaru BRZ All trims Air Oil Separator
2013+ Toyota FR-S / GR86 / 86 All trims Air Oil Separator

Why Choose PERRIN Air Oil Separators?

  • #1 choice for effective blow-by separation on modern boxer engines
  • Built & tested in the United States
  • Chosen by BRZ/GR86 owners for cleaner intake, sustained power, and signature black anodized styling

Frequently Asked Questions

  • Q: Does this fit my 2024 Toyota GR86?
    A: Yes – direct fit for Subaru BRZ and Toyota FR-S / GR86 / 86 models.
  • Q: Does it require tuning?
    A: No – bolt-on design works with stock ECU; benefits are noticeable without tuning.
  • Q: How often should I drain it?
    A: Drain periodically (every oil change recommended) to remove collected oil and maintain performance.

Shipping & Handling

  • Method: Ground UPS or FedEx
  • Availability: In stock – ships same or next business day
  • Packaging: Official PERRIN retail box

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
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