Page 1
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.
Remove gasket off of rear header. proper alignment is achieved. Note : The short stock rear header will be Stock Muffler Mount re-used with the Yoshimura 3/4 system. Do not remove. 8. Remove front header flange bolts and remove stock front header.
Page 4
Surface reconditioning services are available to Re-install lower cowling for XT models. remove scratches and undesirable discoloration due to extreme heat. Contact Yoshimura Tech 13. Before starting motorcycle, check for proper Department at (800) 634-9166 / in CA (909) 628- clearance between new exhaust system and 4722 for more information.
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.
Page 6
When you are performing periodic maintenance on your vehicle (like a tire change, or an oil change) you can remove your Yoshimura muffler from the vehicle and weigh it again.
Page 7
(found on header and tail-pipe components). 6. Also, feel free to ask through online e-mail at sales@yoshimura-rd.com, or fax your question/problems to (909) 591- 2198. To obtain technical information directly from Yoshimura, call (909) 628-4722.