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  • Perrin Performance Air Oil Separator FMIC Mounting Bracket for Subaru WRX & STI (02 - 21) - JDMuscleSPK1025494

Perrin Performance

Perrin Performance

Perrin Air Oil Separator FMIC Mounting Bracket

Fits: 02-21 WRX/STI

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Auto Parts Store of the Year 2026

Perrin Performance Perrin Air Oil Separator FMIC Mounting Bracket
Fits: 02-21 WRX/STI

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Fitment

Please Note: 2002-2021 Subaru WRX and STI equipped with a front-mount intercooler. Bracket only; verify chassis and AOS configuration before ordering.

Description

The PERRIN Air Oil Separator FMIC Mounting Bracket relocates a compatible PERRIN AOS to the pitch-stop location, creating a clean, secure installation on Subaru WRX and STI vehicles equipped with a front-mount intercooler.

  • Official fitment: 2002-2021 Subaru WRX and STI with a front-mount intercooler; verify the exact chassis and AOS configuration before ordering.
  • Pitch-stop mounting centers the separator in the engine bay and provides an alternative to the factory-style mounting location.
  • Rigid stainless-steel construction is designed for engine-bay heat and daily driving conditions.
  • Vehicle-specific placement keeps the air-oil separator clear of front-mount intercooler plumbing.
  • Estimated DIY installation time is 10 minutes.
  • Part number PSP-ENG-625; bracket only, compatible AOS sold separately.
  • References: official PERRIN product page, PERRIN instructions database, and PERRIN warranty information.

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  • Perrin MFG Warranty

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