- Note: With any new exhaust, we recommend changes to carburetor jetting or use of an aftermarket fuel injection control module. • There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Blueing is caused by tuning characteristics, cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. No refunds on exhaust pipes once motorcycle is started unless there’s a manufacturer’s defect. 1-Year product warranty. Return Policies: Just return the part to us in like-new condition within 30 days from the date of invoice, and we’ll refund the full purchase price (except for return and original shipping charges, which aren’t refundable). Used and Damaged Parts: Any part which, in our opinion, shows evidence of being used or installed contrary to manufacturer’s instructions, and/or subjected to improper handling, packaging or return shipping by the customer, will not be eligible for exchange, refund or warranty consideration. We stand behind our product 100%. Any questions call us 661-951-9878
Important Product Notes: Please see U.S. EPA and your respective state and local regulations to confirm noise and emission compliance. This product is not sold in the beautiful state of CA.