The PERRIN Performance Afta-MAF Intake Tube. This unit replaces the factory corrugated rubber hose between the inlet tube and air box. This is a great replacement for those who need...
The PERRIN Performance Afta-MAF Intake Tube. This unit replaces the factory corrugated rubber hose between the inlet tube and air box. This is a great replacement for those who need to replace the original unit that can become brittle over time.
Multi-layered silicone construction
Smooth interior walls increase airflow for better performance
Improves acceleration
Reduces turbo lag
Red finish
Includes worm clamps
Built for the 2002-2007 Subaru WRX and 2004-2007 Subaru WRX STI (verified: Flatirons Tuning, Import Image Racing, RallySport Direct, New Provisions Racing, Elev8 Motorsports)
PERRIN part number PSP-INT-350RD (red silicone variant)
