The 549-31/32 full 2 into 1 BOSS Fat Cat exhaust system for the 2009 FLH Baggers provides increased performance and improved economy.

It provides as much as 15% gain in horsepower and torque using Zipper's Hi-Flow Air Cleaner.

DOES NOT require a tuner or modification to the EFI system.

See the D&D Pipe Guide to the left for more information about tip styles and baffles.

Select from your options above to select your pipe.