2000~2011 Softtail Fat Cat

2 into 1 Fat Cat stepped header design goes from 1 3/4 to 1 7/8" on the head pipe.

Will work with forward controls and mid controls.

Full system designed for a 88 CI to 103 CI.

OPTION: A big bore baffle for the 107CI - 113CI.

- 504-31 - midnight black
- 504-32 - show chrome.
- TIP: Back cut

All full systems come with heat shields and baffles.

Each exhaust system is put on our dyno in our facilities. Every pipe is designed to increase low-end torque and horsepower. O2 sensor bungs are built in and are available for fuel injected models.