Product Description: ~Click Photo To Enlarge~
D&D 2 into 1 "Boss" Boarzilla Exhaust pipe.
2:1 Boss Boarzilla is a stepped header system at the head is 1 3/4" to 1 7/8" to 2" at collector and 2 1/2" where the muffler goes to the header.
All Boss Boarzillas full systems are equipped with heat shields,exhaust gaskets, bolt kit and baffles. Each exhaust system is designed and dyno tested in our facilities. Our testing is done with the Harley Tuner's. Every pipe is designed to increase low-end torque and horsepower.
Baffles come in a Wrapped version to make them a little quieter.
Boss Boarzilla comes with 18mm and 12mm O2 bungs for the stock 02 sensors that comes on the bike.
ALL Touring model are required to use a tuner with our exhaust.
Note: Slant Cut mufflers work best with the CVO Extended bag models.
At idle, the motorbike is deep, boomy and full of character. Not only does the pipe look good, it is a wonderfully sounding experience for the rider. Dave Rash, Pope of Pipe
Note: Blueing and Discoloration are caused by Improper Tuning and will not be covered under Warranty
Notice: D&D Performance Exhaust Systems are designed for close course racing applications only. Not for use on pollution controlled vehicles.