Arrow Thunder Full Exhaust System 2019-2022 Honda CB650R

The Thunder exhaust range was designed with a new diamond-shaped section. The advanced design profile makes it possible to decrease dimensions yet maintain equivalent surface area. Increasing the internal volume results in benefits in terms of noise damping and more performance. Internal structure is constructed from stainless steel using advanced TIG welding techiniques. The internal parts, sections, exit pipe and the rear endcap are designed to allow for the uninteruppted flow of exhaust gases, reducing back-pressure-generated losses. Thunder exhaust silencers are street legal with a removable noise damping baffle included.

• Fits only with Arrow Race Collectors