Perrin Pulley Cover Red Compatible With Perrin AOS (PSP-ENG-154RD) | Subaru WRX 2022-2025 / Crosstrek 2018-2025

The Perrin Pulley Cover Red compatible with Perrin AOS is designed for owners running a Perrin Air Oil Separator, providing clean accessory coverage without interfering with AOS plumbing.

KEY FEATURES

• Red powder-coated aluminum pulley cover
• Specifically shaped to clear Perrin AOS kits
• Cleans up the front of the engine bay around belts and pulleys
• Durable, corrosion-resistant finish for daily and spirited use
• Direct bolt-on fit with no cutting required when used with Perrin AOS

VEHICLE FITMENT

• Subaru WRX (2022–2025)
• Subaru Crosstrek (2018–2025)

Perrin products are engineered for precision Subaru performance and long-term reliability.