Description
HPI-EXM8BS-S Stainless Steel 2-Into-1 Shorty Exhaust for 2017-Newer M8 Touring Models:
From the company that specializes in Harley-Davidson performance builds and larger throttle bodies. HPi exhaust systems are 100% handmade in USA, TIG welded, and feature a perforated stainless muffler interior. Offered in a stainless finish, these exhausts are designed with performance in mind. Includes 18mm O2 ports with reduces for 12mm.
Important:
Installing an aftermarket header system or full system such as this requires additional tuning. If you do not have a tuner, we recommend a ThunderMax or a Power Commander V.
