Product details:

The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain. When looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe for you.Nickel plating is an FMF trademark and has been copied by everyone making it the most imitated expansion chamber in the worldSuper strong18 gauge steel construction makes it GNARLY! Includes O-rings2006-2010 KTM 200 XC2006-2010 KTM 200 XCW