The custom exhaust has been tweaked for loud but decent ... The carburetor controlled variable ignition switch system gives the bike power to clock 0-60kmph in just 3.8 secs.

Paul Yaffe's BMW R 18 bagger customization project exemplifies a shift in the custom motorcycle world towards hot rod inspiration. Yaffe's attention to detail in upgrading the frame, stance, and ...

this exhaust's because you will only waste bucks. Instead buy some other custom parts for your bike, like cowl, Custom Handle Bar etc ...