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Keep all stock parts from your existing system as some components may be necessary to install your new Yoshimura exhaust depending on the application. Read through all instructions before beginning installation. Exhaust system can be extremely hot.
5. Assemble and secure header bracket to chassis Note: Exhaust port gaskets will not be used with mount bracket as shown. Torque bolt to 23 Nm, the Yoshimura full-system. Remove from 17 ft-lb (2.3 kg-m). cylinder head. 9. Remove the two bolts securing header chassis mount bracket to frame and remove bracket.
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Clean using a soft cloth and soap. Do not use of removal. abrasive materials as it will scratch the surface. 14. Re-install stock O2 sensor into Yoshimura Surface reconditioning services are available to header. Torque to factory specifications. remove scratches and undesirable discoloration due to extreme heat.
Dear Yoshimura Customer, Congratulations and thank you for purchasing a Yoshimura Exhaust System. Over six decades of experience in research and development, state of the art machinery, materials and craftsmanship of the highest quality all come together in a product of exceptional quality and performance—in other words, this is the best thing you can put on your bike.
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RE-PACKING TIPS To maintain maximum sound and engine performance the muffler packing will need to be replaced at some time during the muffler’s life. Yoshimura recommends repacking your muffler at least once a year. Failure to maintain the muffler packing may cause damage to the muffler and/or void the warranty. Regularly inspect the muffler body for discoloration, cracks, rattling, or other signs of wear caused by depleted muffler packing.