Mishimoto MMHOSE-SUB-08IHBK Silicone Induction Hose Compatible With Subaru WRX/STI 2008-2014 Black

Direct fit for the 2008-2014 WRX and 2005-2009 Legacy GT/Outback XT INNER DIAMETER: 2.38" turbo side 2.75" intake side OUTER DIAMETER: 2.63"-3.25" CNC-machined aluminum fittings for added durability and easier installation Mishimoto Lifetime Warranty