BOS db-Maker 48 mm diameter351
For real sound freaks here's something new: As the name implies, dB makers create more sound. They are inserted into the exhaust from the manifold side - this means they can be installed independently of the dB-Eater. There are two different sizes (inner pipe 40 mm or 48 mm - please check before ordering). If there is too much sound, simply shorten the dB maker....the shorter the quieter! Obviously, E-approval is voided as soon as you install a dB maker, and the extra sound means you cannot used the muffler on public roads.
- Past nicht bei BOS Superbike ESD