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Cobra Dragster Exhaust System - 3621

  • Part #:
    4400384
  • Manufacturer Part #:
    3621

MSRP Price: $598.95

Our Price: $481.88

You Save:
$117.07 (20%)
1 on Hand

Overview of Cobra Dragster Exhaust System - 3621

  • Maintains clean, pure traditional drag-pipe look
  • Full-length, 2.75 in. heat shields
  • 222 degrees wraparound for a non-bluing appearance
  • Beautifully machined and chromed billet tips
  • Removable baffles
  • Easy to install
  • Made in the U.S.A.

For replacement baffle use 44-02773 and for quiet baffle use 44-02774


Included Items:
(1) Front exhaust w/heatshield
(1) Rear exhaust w/heatshield
(1) Mounting bnracket
(1) Exhaust valve actuator bracket
(1) Exhaust valve actuator solenoid cam
(6) Clamps
(2) Aluminum Spacer
(2) 1/4 in. Flat Washer
(2) 6mmx50mm Bolts
(2) 6mm Nylock Nuts
(4) 5/16x5/8 in. Flange bolts
(2) 1/4-20x3/8 in. Bolts

Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information.

Installation of a new exhaust system may change your motorcycles fuel-air mixture. Please consult the exhaust manufacturer directly with questions regarding any modifications that may be made during, or after, installing their product. If a jet kit or Power Commander is recommended, see the Intake/Fuel section

Exhaust discoloration (bluing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing, therefore is not covered by any warranty. See Chems/Lubes section for products to help remove or prevent exhaust discoloration.

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for Cobra Dragster Exhaust System - 3621

Color - Primary Chrome
Finish Chrome
Style Straight-Cut Tip
Type 2-Into-2 System
Units Each
Weight 37.00 lbs

Specs for Cobra Dragster Exhaust System - 3621

Color - Primary Chrome
Finish Chrome
Style Straight-Cut Tip
Type 2-Into-2 System
Units Each
Weight 37.00 lbs

Fitment for Cobra Dragster Exhaust System - 3621

See if this part fits your ride

Part 4400384 fits the following machines

Suzuki
  • 2014 Suzuki VZR1800 Boulevard M109R
  • 2013 Suzuki VZR1800 Boulevard M109R
  • 2012 Suzuki VZR1800 Boulevard M109R
  • 2011 Suzuki VZR1800 Boulevard M109R
  • 2009 Suzuki VZR1800 Boulevard M109R
  • 2008 Suzuki VZR1800 Boulevard M109R
  • 2007 Suzuki VZR1800 Boulevard M109R
  • 2006 Suzuki VZR1800 Boulevard M109R
  • 2009 Suzuki VZR1800N Boulevard M109R2
  • 2008 Suzuki VZR1800N Boulevard M109R2
  • 2017 Suzuki VZR1800N Boulevard M109RB B.O.S.S.
  • 2016 Suzuki VZR1800N Boulevard M109RB B.O.S.S.
  • 2015 Suzuki VZR1800N Boulevard M109RB B.O.S.S.
  • 2014 Suzuki VZR1800N Boulevard M109RB B.O.S.S.
  • 2014 Suzuki VZR1800Z Boulevard M109RZ Limited
  • 2013 Suzuki VZR1800Z Boulevard M109RZ Limited
  • 2012 Suzuki VZR1800Z Boulevard M109RZ Limited
  • 2011 Suzuki VZR1800Z Boulevard M109RZ Limited
  • 2009 Suzuki VZR1800Z Boulevard M109RZ Limited
  • 2008 Suzuki VZR1800Z Boulevard M109RZ Limited
  • 2007 Suzuki VZR1800Z Boulevard M109RZ Limited
5.0 / 5.0
42 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
40
2
0
0
0
Finish
5.0 / 5
Performance
4.9 / 5
Loudness
Very Quiet
Average
Very Loud
Finish
5 / 5
Performance
5 / 5
excellent pipes !!!
i looked and looked and decided on the cobra dragsters there are awesome on my 900 vulcan custom put on myself in less than an hour great sound at idle and even better at 65mph +and the baffles are not removed ! for the price you cant beat these pipes for sound and quality. thanks dennis kirk for quality we all can afford !
May 21, 2010
Finish
5 / 5
Performance
5 / 5
WOW.. Great Sound...Kawasaki with a Harley sound
Just installed these babies in about an hour and WOW. Makes my Kawasaki 900 Custom sound as good if not better than my dad's Harley Davidson Heritage Softail and they look great. Took it for a spin around town and it turned a few heads. I left the baffles in and they sound great. Love these pipes. I strongly recommend these Cobra Dragster Pipes to anyone looking for that Cool loud Harley sound for a great price. Dennis Kirk was great. Ordered pipes on a Friday and got them in 3 days. Thanks Dennis Kirk.
June 10, 2010
Finish
5 / 5
Performance
5 / 5
No Review Title Entered By User
I got these for my vtx 1300R. I was going back and forth with theese and the vance and hines big shots. i am very glad i got these love the clean look and the rumble they produce. however i reccomend you get a jet kit if needed when u order. i will b getting shortly. i cant say enough about these pipes was debating taking the baffles out but heard how it sounded with them in and will not need to. Also i looked for a better price on several other sites and could not find them any cheaper than here thanks denis kirk i will by all my acessories from you now on.
March 10, 2013
Finish
5 / 5
Performance
5 / 5
Just what I was looking for!!
Spent almost a year trying to decide which pipes to buy. These pipes went on easy and they look and their sound is awsome!! (with baffles still in). Great price too!!
September 15, 2010
Finish
5 / 5
Performance
5 / 5
Cobra Dragster Exhaust System
I Love These Pipes.

Please see my review of the Cobra Fule Processor; which covers both of these great items. With this system on my 2008 Yamaha V-Star 1300 Tourer ***NOW MY BIKE IS A BIKE***. I mark this as very loud and that is only when you realy get on it; when you are just kicking it down the road it is not loud; but a good deep-tone.
October 4, 2009
Finish
5 / 5
Performance
5 / 5
Cobra Dragsters and Dennis Kirk is #1
I ride a 2009 Kawasaki Vulcan 900 and boy does these Cobra Dragsters ROCK. They are loud but not over baring. The sound is a Deep Throaty sound! My neighbor rides a Harley Road King and these pipes on my Vulcan sounds as loud and good as his more expensive pipes. I would buy these again and would recommend them on any bike. Dennis Kirk handled this sale very well, low prices and fast shipping and the parts fit perfect.
March 18, 2011
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
very easy purchase!!! D K has it "GOIN ON"
very easy to look up and order, very competitive pricing, will be returning later for more...
January 30, 2013
Finish
5 / 5
Performance
5 / 5
very well pleased
installed on my 1300 yamaha and boy did it wake up! it sounds like a big bike now. has a nice deep rumble tha i was looking for at idle, when throttling its get louder but not unpleasant. boy iam very well pleased. my bike withount the fuel process get around 48mpg i hope when i install the fuel processor it get the same or better
January 30, 2011
Finish
5 / 5
Performance
5 / 5
good purchase
Very easy to put on.Only took about an hour 1/4 to install.Never worked with exhaust on a bike,very easy to do.
May 3, 2010
Finish
5 / 5
Performance
4 / 5
dragsters rock!
I installed a set of Cobra dragster on my VTX 1300c. Installation was very straight forward, and easy. The pipes look awesome on the bike. So nice to ditch those ugly stock pipes, and lose some weight to boot! Im impressed with the quality, and finish. The end caps are a definite plus. It gives them a very clean, finished look. The pipes sound extremly good, and are loud enough to get you noticed. Dennis Kirk had a smokin hot price on these pipes, and were delivered on time without a hitch. I have not rejetted yet, and the bike idles, and runs fine, but I will be installing it to get the most out of these pipes.
January 13, 2011
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Instructions and Manuals for Cobra Dragster Exhaust System - 3621

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