Harley Davidson Fat Boy Low


To gain 100+ horsepower and 100+ lb torque, while maintaining a smooth street-able ride and reliability.

Bike details:

Model: Fat Boy Low
Year: 2011
After-market Exhaust System: Yes
Horsepower: 71.85
Torque: 84.41
Engine capacity: 103ci



  • Big Bore 103ci High Comp Pistons
  • SE Heads
  • Bigger Throttle Body
  • 600+ lift Gear Driven Cams
  • Upgraded Cam support plate, Oil pump, Lifters, Pushrods, & Rockers
  • Dyno Tune

Other mods

  • Upgraded clutch pack & VPC
  • SE Heavy Breather

The Results:

Horsepower: 113.38
Torque: 109.26

Harley Davidson Fat Boy Low