HPS Black Silicone Heater Coolant Hose Kit for Subaru WRX/STI 2005-2007 (57-1804-BLK) 17195 no cutting or drilling is

no cutting or drilling is required

Pins only - Suit Relays only in the 6 Circuit Fuse Box

Less pressure drop than stock at the same flow rates

elevation over sea level and the weather that particular day

HPS Black Silicone Heater Coolant Hose Kit for Subaru WRX/STI 2005-2007 (57-1804-BLK) 17195 no cutting or drilling isHPS high temperature 3 ply reinforced silicone heater hose kit (part number 57 1804) replaces 2005 2007 Subaru WRX STI Turbo stock OEM rubber heater coolant hoses with high heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Key Features The premium grade high heat resistance reinforced silicone hoses are made with correct bends and curves to ensure perfect fitment. Includes 100% stainless steel non