The Spectre Magnabraid Stainless Steel Sleeving Kit with Red/Blue Magna-Clamps is manufactured using high quality materials and engineered for optimum fit and function. This kit includes radiator hose sleeving for 1-1/2 inch inside diameter hoses (outside diameter up to 2-1/2 inch), heater hose sleeving for up to 1-1/4 inch outside diameter hoses, fuel hose sleeving for up to 3/4 inch outside diameter hoses, vacuum hose sleeving for up to 3/8 inch outside diameter hoses, and Red/Blue Magna-Clamp hose fittings to prevent sleeves fraying. This kit is available in various colors, with hoses can be easily be cut to length.