Perrin Afta-Maf Tube Black (PSP-INT-355BK) | Subaru WRX 2008-2014 / STI 2008-2021 / Legacy GT 2005-2009 / Outback XT 2005-2009

The Perrin Afta-Maf Tube improves airflow between the MAF housing and turbo inlet, replacing the restrictive factory accordion-style hose.

KEY FEATURES

• Smooth interior for consistent, turbulence-free airflow
• Reinforced silicone construction prevents collapse
• Black finish for a clean OEM-plus engine bay look
• Enhances throttle response and intake efficiency
• Direct replacement for the factory post-MAF hose

VEHICLE FITMENT

• Subaru WRX (2008–2014)
• Subaru STI (2008–2021)
• Subaru Legacy GT (2005–2009)
• Subaru Outback XT (2005–2009)

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