We gained nearly four horsepower and considerable torque after installing FMF's Apex slip-on exhaust. Total install time was less than 30 minutes, and can be performed with the most basic of hand tools.
The exhaust is available at www.fmfracing.com for $549.99.
Remove side panels to access...
Remove side panels to access seat bolts
Side panel removed
Remove 2 seat bolts
Under the seat is the servo...
Under the seat is the servo motor. Use a flathead screwdriver to pop off the snap holding the servo cables tight
Remove servo cables from ...
Remove servo cables from pulley
Feed servo cables through...
Feed servo cables through frame, and pull out where they attach to muffler
There's a small hook behind...
There's a small hook behind the brake reservoir holding the servo cables in place, they'll loop under and out
Next, remove the heat shield...
Next, remove the heat shield on the muffler, there are 3 bolts. You won't need this for reinstallation, so put it on a shelf somewhere
Remove heat shield