Perrin Performance

Perrin Performance

Air Oil Separator - Black

Fits: 22-26 WRX

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Pay over time available · Est. $13.41/payment
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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

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Perrin Performance Air Oil Separator - Black
Fits: 22-26 WRX

Fitment

Please Note: 2022-2026 Subaru WRX.
  • 2022-2026 Subaru | WRX

Description

The PERRIN Performance Air Oil Separator for the 2022-2026 Subaru WRX removes oil vapors from crankcase gases before they reach the intake manifold. Its CNC-machined 6061-T6 aluminum construction, ceramic-coated finish, internal airflow separation, and coolant-heated design help reduce carbon buildup, moisture, and sludge while supporting consistent engine performance.

  • Designed specifically for 2022-2026 Subaru WRX models.
  • Separates oil from blow-by before it reaches the intake and intercooler.
  • Coolant-heated body helps prevent condensation and sludge buildup.
  • CNC-machined 6061-T6 aluminum components with durable ceramic-coated black finish.
  • Includes aluminum connectors and two stainless clamp styles.
  • Serviceable design allows easy access for cleaning when needed.
  • References: PERRIN product page; Instructions Database; Warranty.

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

  • Perrin MFG Warranty

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov