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5420 DANIELS STREET STE A, CHINO CA., 91710 · (800) 634-9166 · (909) 628-4722 · FAX (909) 591-2198
All Street Series systems are:
• Slip-on/Bolt-on applications that do not require tampering with the vehicle's emissions control system.
• CARB/EPA tail-pipe emissions compliant.
• Marked with appropriate EPA noise labels.
• Not tested for EPA new vehicle noise compliance.
You must know how to remove and replace your stock exhaust in order to install this product
otherwise have it installed by a professional mechanic. 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. Let motorcycle cool down before beginning installation. Always wear hand and
eye protection and take precautionary measures to avoid injury.
NOTE: IN THE STATE OF CALIFORNIA, IT IS ILLEGAL TO MODIFY THE EMISSION CONTROL SYSTEM, WHICH INCLUDES THE CARBURETORS OF ANY VEHICLE.
RESEARCH&DEVELOPMENT OF AMERICA, INC.
www.yoshimura-rd.com
Street Series
Qualified Manufacturer Declared "Replacement Part "
K awasaki
14720BP520
AT2 Stainless Steel Slip-On
2023
ZX4-RR
(SS/AL)
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Related Manuals for Yoshimura 14720BP520
Summary of Contents for Yoshimura 14720BP520
- 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.
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Page 2: Assembly Diagram
14720BP520-RMA 14720-435D Yoshimura Muffler Yoshimura Tailpipe M8X40 03019143 RACE-SPS-1 M8ALCSW-01 8mm x 40mm Exhaust Clamp Medium Exhaust Spring M8 Countersink Washer Socket Head Bolt ST-200 Spring Puller Tool Assembly Diagram... -
Page 3: Installation
Note: Exhaust gasket will not be used with the steps again. If problem still persists, please call Yoshimura slip-on system. Yoshimura Tech Department at (800) 634-9166 / in CA (909) 628-4722. Installation 7. It is recommended that the muffler and tailpipe be wiped down with rubbing alcohol to remove 1. - Page 4 Clean using a soft cloth and soap. Do not use abrasive materials as it will scratch the surface. Surface reconditioning services are available to remove scratches and undesirable discoloration due to extreme heat. Contact Yoshimura Tech Department at (800) 634-9166 / in CA (909) 628- 4722 for more information.
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Page 5: Exhaust System Maintenance
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.