Choosing an FMF exhaust for 2-stroke and 4-stroke: pipe, silencer or full system?
On a 2-stroke the FMF pipe sets the character and the silencer finishes it off; on a 4-stroke you choose between a slip-on and a full system. Here's how to...
On a 2-stroke the FMF pipe sets the character and the silencer finishes it off; on a 4-stroke you choose between a slip-on and a full system. Here's how to...