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4 Inch Chrome Round Monster Slip-On Mufflers - 16773

  • Part #:
    4404972
  • Mfg Part #:
    16773
  • OEM/Ref#:
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4 Inch Chrome Round Monster Slip-On Mufflers - 16773

  • Part #:
    4404972
  • Mfg Part #:
    16773
  • OEM/Ref#:
Price: $749.99
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Vance & Hines 4 Inch Chrome Round Monster Slip-On Mufflers - 16773
  • 4 inch Monster Rounds offer the same perfection and performance as the Monster Ovals
  • Feature a chrome finish with striking angled billet end caps
  • Stereo-friendly, Monster Mufflers yield a deep rich tone that is perfect for those cross-country tours
  • Encased in full-coverage one-piece formed heat shields with machined end caps in chrome, riders will be proud to show off their pipes wherever the road takes them
  • Rounds are compatible with Screamin' Eagle drop skirt bags
  • Features removable baffles
  • Sold in pairs

NOTE:
Will fit FLHTCUTG/FLHXXX 09-14 with the purchase of 44-05604 adapter kit

Included Items:
(2) Monster Round Muffler Casing
(1) LH Monster Round HS
(2) 1.9 in. dia. Torca Band Clamp
(1) RH Monster Round HS
(2) 3.00 in. SS Clamp for V-Rod

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

There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (bluing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See the CHEMS/LUBES section for products that will help prevent or remove bluing.

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

Recommended Vance & Hines fuel management module: Fuel Pak FP3 (part number 2001886) For CAN Bus models only (Touring, Softail, Dyna and Sportster). Not compatible with V-Rod models

Specifications
Part #: 4404972
Mfg #: 16773
Color - Primary Chrome
Finish Chrome
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Pair
Weight 31.90 lbs
Alternate/OEM Part Number(s):
18010395
Resources & Manuals
Fitment for Vance & Hines 4 Inch Chrome Round Monster Slip-On Mufflers - 16773

Part 4404972 fits the following machines

Harley-Davidson
  • Electra Glide Classic - FLHTC 1995-2005, 2009-2013
  • Electra Glide Classic (EFI) - FLHTC 2007-2008
  • Electra Glide Classic Injected - FLHTC I 1996-2006
  • Electra Glide Injected CVO/SE - FLHTCSE 2004
  • Electra Glide Injected CVO/SE - FLHTCSE 2 2005
  • Electra Glide Police - FLHTP 2014-2016
  • Electra Glide Standard - FLHT 1995-2006, 2009
  • Electra Glide Standard (EFI) - FLHT 2007-2008
  • Electra Glide Standard Injected - FLHT I 2003-2006
  • Electra Glide Ultra Classic - FLHTCU 1995-1999, 2009-2016
  • Electra Glide Ultra Classic (EFI) - FLHTCU 2007-2008
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 4 2009
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 5 2010
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 6 2011
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 7 2012
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 8 2013
  • Electra Glide Ultra Classic CVO/SE (EFI) - FLHTCUSE 2 2007
  • Electra Glide Ultra Classic CVO/SE (EFI) - FLHTCUSE 3 2008
  • Electra Glide Ultra Classic Injected - FLHTCU I 1995-2006
  • Electra Glide Ultra Classic Low - FLHTCUL 2015-2016
  • Electra Glide Ultra Limited - FLHTK 2010-2016
  • Electra Glide Ultra Limited CVO/SE - FLHTKSE 2014-2016
  • Electra Glide Ultra Limited Low - FLHTKL 2015-2016
  • Road Glide - FLTR 1998-2002, 2009
  • Road Glide - FLTRX 2015-2016
  • Road Glide (EFI) - FLTR 2007-2008
  • Road Glide Custom - FLTRX 2011-2013
  • Road Glide Custom CVO/SE - FLTRXSE 2012
  • Road Glide Custom CVO/SE - FLTRXSE 2 2013
  • Road Glide CVO/SE - FLTRSE 3 2009
  • Road Glide Injected - FLTR I 1998-2006
  • Road Glide Injected CVO/SE - FLTRSE I 2000
  • Road Glide Injected CVO/SE - FLTRSE I 2 2001
  • Road Glide Special - FLTRXS 2015-2016
  • Road Glide Ultra - FLTRU 2011-2013, 2016
  • Road Glide Ultra CVO/SE - FLTRUSE 2011, 2015-2016
  • Road King - FLHR 1995-2006, 2009-2016
  • Road King (EFI) - FLHR 2007-2008
  • Road King Classic - FLHRC 2009-2013
  • Road King Classic (EFI) - FLHRC 2007-2008
  • Road King Classic Injected - FLHRC I 1998-2006
  • Road King Custom - FLHRS 2004-2006
  • Road King Custom (EFI) - FLHRS 2007
  • Road King Custom Injected - FLHRS I 2004-2006
  • Road King CVO/SE - FLHRSE 2014
  • Road King CVO/SE - FLHRSE 5 2013
  • Road King CVO/SE (EFI) - FLHRSE 3 2007
  • Road King CVO/SE (EFI) - FLHRSE 4 2008
  • Road King Injected - FLHR I 1996-2006
  • Road King Injected CVO/SE - FLHRSE I 2002
  • Road King Injected CVO/SE - FLHRSE I 2 2003
  • Street Glide - FLHX 2006, 2009, 2011-2016
  • Street Glide (EFI) - FLHX 2007-2008
  • Street Glide CVO/SE - FLHXSE 2010, 2015-2016
  • Street Glide CVO/SE - FLHXSE 2 2011
  • Street Glide CVO/SE - FLHXSE 3 2012
  • Street Glide Injected - FLHX I 2006
  • Street Glide Special - FLHXS 2014-2016
  • Tour Glide Ultra Classic - FLTCU 1995
  • Tour Glide Ultra Classic Injected - FLTCU I 1996
Reviews & Questions
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Browse 2 questions Browse 2 questions and 2 answers
Are the tips or ends interchangeably?
A shopper on Sep 28, 2017
BEST ANSWER: We don't offer other tips for these
Says it fits 07 & 09 Road King but doesn't list 08. I have a 08 Road King police FLHP 103CI.will they fit an maybe not listed? Probably not huh?
A shopper on May 6, 2017
BEST ANSWER: I bought these for my 2014 RK and they fit that so I'm sure they'd fit the '08 if they also say they'd fit an '07 and '09. Go to the V&H website for more detail.
4.9 / 5.0
111 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
100
9
1
1
0
Finish
4.9 / 5
Fit
5.0 / 5
Performance
4.9 / 5
Quality
5.0 / 5
Styling
5.0 / 5
Value
4.5 / 5
Loudness
Very Quiet
Average
Very Loud
Would you recommend this product?
Yes (2)
Finish
1 / 5
Performance
3 / 5
Flawed finish
While the sound of these mufflers is good, I was really put off with them. First, V $ H packed two different mufflers in the packing box. Yep, I had already installed the first when I noticed. So, time energy and gas to send it back to DK for replacement for V & H screw up. Then when I looked closer at the one muffler I had installed, I noticed the top of the heat shield was noticeable bumpy from the welds under it to retain the claps to attach it. I mean it really looked bad which surprised me with V & H's reputation. How could they shove these products out here and expect guys to want that look on their bike? Not me. I'm packing the whole deal up and shipping it back to DK. Totally bummed out.
September 25, 2010
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Now it sounds like a Harley!
Just installed these slip-ons on my 2010 Electra Glide Ultra Limited. What a difference - not too loud, but very deep rumble. You can feel it when you twist the throttle. Easy to install and quick shipping.
June 16, 2010
Philadelphia, PA
Finish
5 / 5
Performance
5 / 5
WOW
These pipes look and sound great! Just put them on Wednesday and now the Fat Bob sounds the way it should sound. The black finish matches the Black Denum, plus looks great with the chrome factory heat shield covering the origional head pipes. Worth money!

Fast Shipping (Ordered on Saturday and had in my hand on Wednesday afternoon.

Great service DK as akways!!!
May 21, 2010
Aroma Park, IL
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Great Slip ons
I bought these for my 2011 Wide Glide, I love the sound and quality of Vance Hines, you cant go wrong. One thing you should note is they are not real loud as on other models, due to the fact that the Cats are in the headpipes on a new Wide Glide. But like I said, you cant go wrong with these..
October 21, 2010
Finish
5 / 5
Performance
5 / 5
Vance & Hines Black Round Twin Slash Slip-On
Excellent product. Easy install and looks and sounds great. Good rumble but not too loud. It is just right for a touring bike.
July 30, 2010
Finish
5 / 5
Performance
5 / 5
Now it sounds ike a Harley
These slip-on's are great. I have them paired with the SE Heavy Breather on my 2011 Wide Glide and had the Stage 1 mapping done by the dealer using the SESPT. I like the look of the Tommy Gun exhaust and wanted to maintain that. That is why I went with these instead of swapping out the whole exhaust for the Big Radius system (love that look too).

They are loud but the low rumble is what every Harley owner is looking for. Drivers will definitely know you are in their vicinity. They're only really loud when you open the throttle to accelerate. Once you back off, they just give off a nice throaty deep sound. I can feel the difference in the acceleration too. The bike actually feels a bit "lighter" in its response - sort of like no longer having a stuffed up nose and a cold! I looked at these, Pythons, Cobras and Cycle Shack slip-0n's. I chose these because of V&H reputation for quality, the full length heat shields, and the fact there there were 63 reviews compared to virtually none for any other brand. The Cycle Shack ones look most like the OEM's with the tapered ends that slip on the headers and they were my second choice. The Cobras look a little bit too much like they belong on a touring bike and not a Wide Glide. The Pythons are slash out and I wanted slash downs.

Bottom line, go for it if you want to maintain the original look but want better performance and sound.
October 14, 2011
Perfect!
Put the 2 into 1 slip on on my 2010 Street Glide. Nice deep rumble when you give some gas, but nice and chill on idle. I have had nothing but great compliments about the looks/sound!
Can never go wrong with V&H. I did a lot of research, this pipe retails at $249.99 on V&H website.
June 1, 2010
Finish
5 / 5
Performance
5 / 5
They are great sounding & look terrific
Bought these slip ons after seeing & hearing them on a road Glide. They are perfect for my Street Glide
September 24, 2010
Harrisburg, PA
Finish
5 / 5
Performance
5 / 5
love my new pipes
Can't thank Dennis Kirk enough. I saved over a hundred bucks doing the mail order thing vs. buying from the local H-D dealership. Pipes were mailed right to my PO Box, free, no tax. How can you go wrong? Pipes look and sound great and motor runs better than ever, no re-mapping re-quired, honestly!! I had grown quite bored riding my '09 Electraglide till I put these baby's on, now I'm ' back in the saddle again' LOL!!!!!Love the sound, and so does my neighbour with more expensive Rineharts. Just goes to show you, money doesn't always buy happiness haha, thanks again D.K.!!!!!!!!
July 19, 2011
Finish
5 / 5
Performance
4 / 5
A good purchase
These have a nice rumble when cruising and a nice pop when I accelerate. I've experienced a little backfire when laying off the gas. Overall, they look great.
August 26, 2010
Milwuakee, WI