Yana Shiki SRA1K0304L Black Unpainted ABS Plastic Left Side Ram Air Duct/Tube for Suzuki GSX-R1000 Fits Suzuki GSX-R1000 2003-2004 The matching right side for the same bike is also available through Amazon as part number SRA1K0304R Direct bolt-on for an OEM fit and made out of ABS plastic for durable construction Include plastic mesh grill Side of the bike is determined from a position of sitting on the bike, so left side would be the left side air tube of the bike from the perspective of a rider sitting on the bike