Mishimoto Black MMHOSE-FXT-04BK Subaru Forester XT Turbo Silicone Hose Kit Direct fit for 20042008 Subaru Forester XT INNER DIAMETER: 1.5" OUTER DIAMETER: 1.9" Maximum Temperature: 330F Constructed with high grade silicone and heat-resistant embedded fibers Mishimoto Lifetime Warranty