Perrin Black 2.4in Turbo Inlet Hose Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2004-2008 | PSP-INT-401BK RSX_2002-2006 Thickness: 3mm

Thickness: 3mm

Feel - Dramatically improved engine response and acceleration

but shifting is faster

not cutting board material like others

They feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

Perrin Black 2.4in Turbo Inlet Hose Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2004-2008 | PSP-INT-401BK RSX_2002-2006 Thickness: 3mmFitment Information: 2002 2007 Subaru WRX 2004 2021 Subaru STI 2004 2008 Subaru Forester XT Features: Inner Diameter 2. 4 inch Hose Material Silicone Internal Support Stainless steel wire 5 Year Manufacturer Warranty Estimated Installation Time 3 Hours Installation Instructions Perrin's turbo inlet hose for your stock WRX, STI, and Forester XT will improve your airflow, increase horsepower, and add style to your engine bay! The 5 ply silicone wire