Perrin [08-14 WRX, 08-21 STI, 05-09 LGT, 05-09 OBXT] Afta-MAF Intake Tube

The PERRIN Afta-MAF Intake Tube replaces the factory corrugated rubber hose between the air box and the turbo inlet for a smoother, higher-flowing intake path. Molded from 5-ply silicone with a perfectly smooth interior and a larger internal diameter than the OEM part, it reduces restriction and turbulence for quicker turbo spool and stronger acceleration - no tuning required.

• Fits 2008-2014 Subaru WRX, 2008-2021 Subaru STI, 2005-2009 Subaru Legacy GT and 2005-2009 Subaru Outback XT
• 5-ply silicone construction - a durable replacement for aging, cracked factory rubber hoses
• Smooth interior walls and larger internal diameter increase airflow over the pleated OEM hose
• Designed for the factory air box; also works with intakes that reuse the stock rubber hose
• Available in black or red silicone - select color above
• Includes intake tube, (2) stainless clamps, warranty and instructions
• Part #PSP-INT-355 (PSP-INT-355BK / PSP-INT-355RD)
• 5-year manufacturer warranty
• Prop 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov