2006-2011 Dyna Bobcat 2:1

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2006-2011 Dyna Bobcat 2:1

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

Details:

Retail Price

Chrome $856.00     Black $ 963.00

591-31ABQ   Black with Alum Sleeve with Perforated Wrapped baffle

591-31BBQ   Black with Black Satin Sleeve with Perforatede Wrapped baffle

591-31CBQ   Black with Carbon Sleeve with Perforated Wrapped baffle

591-32ABQ   Chrome with Alum Sleeve with Perforated Wrapped baffle

591-32BBQ   Chrome with Black Satin Sleeve with Perfortaed Wrapped baffle

591-32CBQ   Chrome with Carbon Sleeve with Perforated Wrapped baffle

 

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. All mufflers have a small D&D tag on the muffler.
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.
 

Perforated Wrapped baffle
are for 96" to 113" motors

 

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.

Finish Options:
  • Midnight Black
  • Show Chrome
Documents:

Cut Options/Additional Images: