This auction is for a LT500/KX500 custom HPM 5 Ply BLACK High Temp Silicone Exhaust Clamp. These are 1 1/2", please confirm your pipe sizes. They are cut a little longer than stock to work with all exhaust applications, stock, stock header to aftermarket slip on, aftermarket header to a different aftermarket slip on. Add color with out paying a ton of money, and still cheaper than stock replacement. WONT LEAK EASY TO INSTALL LOOK GREAT Clamps have been tested on a modified aftermarket atv that was properly tuned. HPM .... WE ARE AMERICAN MADE We ship to USA including HI, AK and Puerto Rico as well as Global International Shipping Program