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Vance & Hines Twin Slash Slip-Ons - 18371

  • Part #:
    4405605
  • Manufacturer Part #:
    18371
Our Price: $529.99
2 on Hand

Overview of Vance & Hines Twin Slash Slip-Ons - 18371

  • A series of slip-on mufflers incorporates the best of Vance &Hines and redefines performance, looks and price with distinctive style and unmistakable sound
  • Features a large 4-inch, stepped to 4-1/2 inch, muffler body that uses an all new maintenance-free removable baffle that also minimizes heat discoloration and provides the perfect blend of sound and power gains
  • Feature the new signature Twin Slash end treatment
  • Includes removable baffles
  • Made in the U.S.A.


Included Items:
(1) Right muffler
(1) Left muffler
(4) Dog bone single-hole nut plates
(4) 5/16-18 x 1-1/2 in. Hexhead bolts
(4) 5/16 Flat washers

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

Note: Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the manufacturer directly with questions regarding any modifications that may need to be made during, or after installing their product. If a jet kit or EFI controller is recommended please see the Intake/Fuel section for products available

Note: 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 it is not covered by any warranty. See the 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 Vance & Hines Twin Slash Slip-Ons - 18371

Color - Primary Chrome
Finish Chrome
Style Bologna/Slash-Cut Tip
Type Slip-On/Muffler
Units Pair
Weight 28.90 lbs

Specs for Vance & Hines Twin Slash Slip-Ons - 18371

Color - Primary Chrome
Finish Chrome
Style Bologna/Slash-Cut Tip
Type Slip-On/Muffler
Units Pair
Weight 28.90 lbs

Fitment for Vance & Hines Twin Slash Slip-Ons - 18371

See if this part fits your ride

Part 4405605 fits the following machines

Kawasaki
  • 2012 Kawasaki VN1700A Vulcan Voyager
  • 2011 Kawasaki VN1700A Vulcan Voyager
  • 2010 Kawasaki VN1700A Vulcan Voyager
  • 2009 Kawasaki VN1700A Vulcan Voyager
  • 2012 Kawasaki VN1700B Vulcan Voyager ABS
  • 2011 Kawasaki VN1700B Vulcan Voyager ABS
  • 2010 Kawasaki VN1700B Vulcan Voyager ABS
  • 2009 Kawasaki VN1700B Vulcan Voyager ABS
  • 2012 Kawasaki VN1700C Vulcan Nomad
  • 2011 Kawasaki VN1700C Vulcan Nomad
  • 2010 Kawasaki VN1700C Vulcan Nomad
  • 2009 Kawasaki VN1700C Vulcan Nomad
  • 2012 Kawasaki VN1700J Vulcan Vaquero
  • 2011 Kawasaki VN1700J Vulcan Vaquero
4.6 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
6
0
0
1
0
Finish
4.8 / 5
Fit
5.0 / 5
Performance
4.7 / 5
Styling
5.0 / 5
Value
3.0 / 5
Loudness
Very Quiet
Average
Very Loud
Would you recommend this product?
No (1)
Finish
5 / 5
Performance
5 / 5
Perfect fit; loud; Mod tips in review
I bought these for my 2010 Vulcan Voyager

The stock pipes were easy to get off
The V&H pipes were a perfect fit.
The V&H pipes DO NOT have a collar (as do the stock pipes) that helps seal the pipe to the head pipe. So, some leakage...

If you want to mod the pipes...
Take off the two hex bolts that hold the baffle to the muffler.
Note there are two holes above the baffle that you can use to yank the baffles out.. if they are stuck
Don't use pliers or vise grips, you will scratch the chrome - use a slide hammer ($20) or use a hook to pulll the baffles if they are stuck. (They will most likely be stuck at the front end; not the back)

I removed the fiberglass packing around the baffle to make it louder.
Save the packing if you want to ever replace it.
The original fiberglass packing is held on with tape (that will melt)
If you want to replace the packing later, use a thin copper wire to secure the packing around the baffle.

My bike runs fine (with packing, without packing, no baffles) without any other changes.
That is, no changes to air cleaner, or any other fuel management.
(The V&H box will try to tell you that you need fuel management. If all you want is a louder bike, none of that is necessary - you don't need to change anything other than the pipes to V&H)

All in all.. happy
June 1, 2015
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Exactly what I was looking for...
The pipes arrived right on target date. Thanks Dennis Kirk. I put these Vance & Hines slip-ons on my 2011 Vulcan Nomad last weekend. No problems and a perfect fit. It took all of 1 hour.

They are exactly what I was hoping for. Not too loud at a steady speed but ample rumble on acceleration to let others know you are there. My wife likes them since she can still hear the stereo at highway speeds.

Good service and a great price = return customer.
April 25, 2012
Exhaust
Great look and sound, easy installation love them
August 7, 2015
Finish
5 / 5
Performance
5 / 5
No Review Title Entered By User
I also have a 2011 nomad these slipons are awesome very easy to install .I was very surprised how they sound..arrived on time . I shop around and DK had the best price.
February 14, 2015
Finish
4 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Just Right
The Vance and Hines perform on my bike just like the threads and forums report they would. Put them on last Friday and am on a 3 day ride down PCH this weekend. Installed them in less than an hour. Nice throaty rumble while accelerating, but quiet enough to hear the tunes and each other while cruising at both slow and highway speeds. Love em!.
July 19, 2015
Finish
5 / 5
Performance
5 / 5
Vance & Hines slip on pipes
I bought the Vance & Hines slip on pipes for my Vaquero, they arrived on time and were very easy to install. They sound so very good, and you can hear them very good. but they are not to over powering.Did increase my performance of my bike.
July 12, 2012
Finish
5 / 5
Fit
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
3 / 5
Styling
5 / 5
Value
3 / 5
Would you recommend this product?
No
Need to find some better
Due to the popping on the bike after putting on these pipes. Had to put back old pipes. Slip on pipes look good and sound loud but the popping is to much. Price is little to high.
August 10, 2016
Purchased
over 2 years ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 6 answers
I'm trying to find these for a 2015 vaquero... according to fitment guides there isn't anything, any suggestions? I've been searching online and still nothing yet. Thanks in advance.
chad a on Aug 10, 2016
BEST ANSWER: if there's no difference in engine from a 2015 Vaquero vs a 2009 Voyager, I would think they'd work just fine.

Instructions and Manuals for Vance & Hines Twin Slash Slip-Ons - 18371

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