Year: 2006-2011
Make: Harley Davidson
Product Number: 591-31-32 31 Black 32 Chrome

Details:

591-31 A,B,C
A -Alum Sleeve B- Black Satin C - Carbon Fiber
591-32 A,B,C
A -Alum Sleeve B- Black Satin C - Carbon Fiber
2006-2011 Harley-Davidson Dyna motorcycles
D&D 2 into 1 Bobcat Exhaust pipe.
2:1 Bobcat is a stepped header system
at the head is 1 3/4" to 1 7/8" at collector
and 2 1/4" where the muffler goes to the header.
 
All Bobcat full systems are equipped with
heat shields,bolt kit and baffles.
Best exhaust gaskets to use is SE gaskets from Harley
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.
 
Performance increases are about 8 to 10 percent
with the proper tune on the bike.
Big Boar Wrapped baffles
are for 96" to 113" motors quite baffle
2006-2011 Bobcat comes with 18mm O2 bungs
for the stock 02 sensors that comes on the bike.
All 2006-2011 Dyna models are required to be
retuned with our exhaust.
 
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.

• Midnight Black
• Show Chrome

• 591-31-32 Ins and Bolt Kit
• 591-31-32 Pricing

Cut Options/Additional Images: