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installation errors and modifications—should any of these be found, this warranty is void.  The duration of any and all 

implied warranties are limited to the duration of the express warranty.  All incidental or consequential damages are 

hereby excluded.  The warranty gives you specific legal rights and you may have other rights, which vary from state to 

state.  Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how 

long an implied warranty lasts, so the above limitations and exclusions may not apply to you. 

 

If you have a fitment or other problem, or are missing a part, please double-check this trouble shooting guide first: 

1.

 

Reference your instruction sheet and 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 numbers on headers and tail pipe. 

3.

 

Always make sure to install spring-mounted manifolds and flanges on cylinder head prior to installing headers. 

4.

 

Always take time to examine problems in detail. 

5.

 

When all else fails, call our technical support line at (909) 628-4722.  The technical line is open 9:00am – 4:30pm 

Monday through Friday, Pacific Time.  Please have the following information handy: Year/Make/Model of 

motorcycle, date of purchase, place of purchase, batch dates and part numbers (found on header and tail-pipe 

components). 

6.

 

Also, feel free to ask through online e-mail at [email protected], or fax your question/problems to (909) 591-

2198. 

 

To obtain technical information directly from Yoshimura, call (909) 628-4722. 

Summary of Contents for RACE 14301BC350

Page 1: ...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...

Page 2: ...ler Grommet 1 4 ALS 029 Aluminum Spacer 1 5 M8X35H 8mm x 35mm Flanged Hex Head Bolt 1 6 8MMWASHERL 8mm Large Washer 1 7 RACE SPX 2 Small Exhaust Spring 2 11061 1055 Exhaust Gasket 1 M12X8H O2 Sensor P...

Page 3: ...55 exhaust gasket over No 1 14301 435 tailpipe inlet 4 Install No 1 14301 435 tailpipe into the stock header outlet Align tailpipe chassis mount bracket to chassis mount and secure using the stock bol...

Page 4: ...vehicle clean pipe thoroughly using a soft cloth and rubbing alcohol to remove any oil and finger prints The color of the exhaust will change once the system has gone through a heat cycle of 15 minut...

Page 5: ...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 6: ...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 7: ...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...

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