Fitment: BMW R 1150 GS (1999-2004). Color: Silver. Keep your BMW R1150 GS headers from dents and dings by installing the AltRider Header Guards. Made of 1.5 mm thick stainless steel it utilizes a six-flange design to wrap around the pipe and offer superior coverage against kicked up rocks and debris. This piece offers protection and an aggressive look to your machine. To ensure perfect fit the AltRider Header Guard was designed to be easily conformed to the contours of each header pipe before attaching with the included stainless hose clamps. Made from 304 stainless steel. Provided with high quality stainless steel clamps. 1.5 mm thick. Length 37.5 cm (14.75 in). Fits manifold/exhaust tube 42-48 mm (1.6 - 1.9 in) in diameter. Includes 2 guards and 4 hose clamps. Whether you ride on or off road be sure to protect your BMW R 1150 GS with an AltRider Header Guard.