***HPI PIPES ARE ALL CUSTOM MADE TO ORDER AND GENERALLY HAVE A LONG LEAD TIME UNLESS WE HAVE PRODUCT ON HAND (WILL SHOW "IN STOCK" ON THE ITEM PAGE). ANY BACKORDERED HPI PIPE IS CONSIDERED A SPECIAL ORDER MEANING ALL SALES ARE FINAL AND THE ORDER CAN NOT BE CANCELED ONCE IT HAS BEEN PLACED. THE ESTIMATED LEAD TIME IS A MINIMUM OF 24 WEEKS BUT CAN BE LONGER DEPENDING ON CURRENT BACKLOG. PLEASE CALL OR EMAIL BEFORE ORDERING IF YOU HAVE QUESTIONS ABOUT THE LEAD TIME.
HPi Performance Exhausts are 100% handmade in USA, TIG welded, and feature a perforated stainless muffler interior.
*DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES! DISCLAIMER: Emission-related parts for OEM non-emission control system equipped motorcycles as well as slip-on mufflers that mount downstream of and which do not alter the performance of OEM emission related devices are considered legal replacement parts by the California Air Resources Board (CARB). CARB does not, however, permit the use of aftermarket parts that remove or alter OEM emission control devices unless certified by CARB, other than for closed circuit race use only. More California exhaust information is available at www.arb.ca.gov/.
*Cleaning your Exhaust System: You can use soap and water, glass cleaner, rubbing alcohol, etc. Anything that will remove the oil. To polish your Exhaust System, results may vary, but you can use any metal polish of your choosing and polish using a scotch-brite pad.