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Page 1: ...roads and can only be used for off highway closed course competition In the state of California it is illegal to modify the emission control system which includes the fuel injection system of any veh...
Page 2: ...st see Fig 6 for bolt locations 7 Remove stock metal tailpipe heatshield by removing the bolt shown in Fig 7 8 Remove stock muffler mounting bolts see Fig 8 and Fig 9 9 Loosen exhaust clamp shown in F...
Page 3: ...t to 2 5 kg m 18 lb ft 23 It is recommended that the muffler and tailpipe be wiped down with rubbing alcohol to remove oil and fingerprints This will help prevent tarnishing of the finish after the ex...
Page 4: ...Installation Procedures Page 4 Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 Fig 8...
Page 5: ...Installation Procedures Page 5 Fig 9 Fig 10 Fig 11 Fig 12 Before After Fig 13 Fig 14...
Page 6: ...um Sleeve use 1227 MPCX Carbon Fiber Sleeve use 1227 MPC 4 2 5 Exhaust Spring 2 RACE SPS 1 5 8mm x 65mm Flanged Hex Bolt Fully Threaded 1 M8X65H F 6 8mm Nut 1 8MMNUT 7 Stainless Steel Exhaust Clamp 1...
Page 7: ...PERING PROHIBITION Federal law prohibits any modification to this exhaust system which causes the motorcycle to exceed the Federal noise standard Use of the motorcycle with such a modified exhaust sys...
Page 8: ...ove adhesive backing from adhesive foil heatshield 5 Carefully install adhesive foil heatshield to the undertail section of the motorcycle Note The template is designed to have overlap Line up circles...
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Page 10: ...his side up 3 Cut along all solid lines 4 Remove adhesive backing from adhesive foil heatshield 5 Carefully install adhesive foil heatshield to the undertail section of the motorcycle 6 Use the remain...
Page 11: ...nd other fasteners tight as exhaust systems are susceptible to vibration damage 6 If you ride in coastal regions or areas that use salt to control ice and snow wipe the exhaust down after it cools to...
Page 12: ...Yoshimura recommends on all race exhaust systems that all spring joints be safety wired Recommended wire type 304 316 stainless steel with a 032 diameter should be used YOSHIMURA EXHAUST LIMITED WARR...
Page 13: ...nd double check all drawings and instructions 2 Make sure muffler clamps are installed correctly refer to instructions diagram On many models there is a right and wrong way to install Also verify part...