Yoshimura Mufflers and Exhaust for Sport bikes and Dirt bikes


Yoshimura Terms and Conditions

Yoshimura Clearance products have extremely limited quantities. Orders will be processed on a first come first serve basis, however orders requesting quantities that currently are not in stock will not be processed. Notifications will be sent if we cannot accomodate the order.

No returns will be accepted for Yoshimura Clearance products.

Since ownership of product transfers at the FOB point, claims for damaged, lost or short shipments must be made directly to the carrier.

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

First reference your instructions sheet and double-check all drawings and instructions.
Make sure muffler clamps are installed correctly (refer to diagram) on many models there is a right and wrong way to install. Also verify part numbers on header and tailpipe.
Always make sure to install spigots and manifolds on cylinder head prior to installing headers.
Always take time to examine problems in detail.
When all else fails, call our technical support line at (909) 628-4722. The technical line is open 9:00am-5:00pm Monday through Friday PST.
Please have the following information handy:
Year/make/model of motorcycle, date of purchase, place of purchase, batch dates and part numbers (found on pipe pieces). Feel free to also ask online at sales@yoshimura-rd.com. Or fax your questions/problems to (909) 591-2198

See your local dealer or call Yoshimura directly.

For Yoshimura direct technical information, call (909) 628-4722 and ask for Customer Service Department.