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  • Klock Werks

Klock Werks Black 4 in. WFB Performance Slip-On Mufflers - 18010315

  • Part #: 4403823
  • Manufacturer Part #: 18010315
  • MSRP Price: $419.95
  • Our Price: $377.96
You Save:
$41.99 (10%)
Finish: Black
1 on Hand
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4403823
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Overview of Klock Werks Black 4 in. WFB Performance Slip-On Mufflers - 18010315

  • Dyno-tested and road-proven, the WFB Performance Mufflers add great looks
  • Both provide a good deep rumble during acceleration, and then tone down at cruising speeds
  • Choice of billet aluminum end caps must be purchased separately; allows you to completely customize your look
  • Made in the U.S.A.

    NOTE: Will not fit 09 models

    Included Items:
    (2) Muffler Bodies
    (4) 5/16-18 x 1 in. Carriage Bolts
    (4) 5/16-18 Lock Nuts
    (2) 1-7/8 in. High Torque Exhaust Clamps
    (4) Chrome Spacers

    End Caps:
    4 in. Chrome: 44-03825
    4 in. Black: 44-03827
    4 in. Polished: 44-03829

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

    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 FUEL/INTAKE section.

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


Specs

Finish Black
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Pair
Weight 22.85 lbs

Specs for Klock Werks Black 4 in. WFB Performance Slip-On Mufflers - 18010315

Finish Black
Style Straight-Cut Tip
Type Slip-On/Muffler
Units Pair
Weight 22.85 lbs

Fitment for Klock Werks Black 4 in. WFB Performance Slip-On Mufflers - 18010315

Part 4403823 fits the following machines

See if this part fits your ride

Harley-Davidson
2008 Harley-Davidson Electra Glide Classic (EFI) - FLHTC
2007 Harley-Davidson Electra Glide Classic (EFI) - FLHTC
2013 Harley-Davidson Electra Glide Classic - FLHTC
2012 Harley-Davidson Electra Glide Classic - FLHTC
2011 Harley-Davidson Electra Glide Classic - FLHTC
2010 Harley-Davidson Electra Glide Classic - FLHTC
2009 Harley-Davidson Electra Glide Classic - FLHTC
2005 Harley-Davidson Electra Glide Classic - FLHTC
2004 Harley-Davidson Electra Glide Classic - FLHTC
2003 Harley-Davidson Electra Glide Classic - FLHTC
2002 Harley-Davidson Electra Glide Classic - FLHTC
2001 Harley-Davidson Electra Glide Classic - FLHTC
2000 Harley-Davidson Electra Glide Classic - FLHTC
1999 Harley-Davidson Electra Glide Classic - FLHTC
1998 Harley-Davidson Electra Glide Classic - FLHTC
1997 Harley-Davidson Electra Glide Classic - FLHTC
1996 Harley-Davidson Electra Glide Classic - FLHTC
1995 Harley-Davidson Electra Glide Classic - FLHTC
2006 Harley-Davidson Electra Glide Classic Injected - FLHTC I
2005 Harley-Davidson Electra Glide Classic Injected - FLHTC I
2004 Harley-Davidson Electra Glide Classic Injected - FLHTC I
2003 Harley-Davidson Electra Glide Classic Injected - FLHTC I
2002 Harley-Davidson Electra Glide Classic Injected - FLHTC I
2001 Harley-Davidson Electra Glide Classic Injected - FLHTC I
2000 Harley-Davidson Electra Glide Classic Injected - FLHTC I
1999 Harley-Davidson Electra Glide Classic Injected - FLHTC I
1998 Harley-Davidson Electra Glide Classic Injected - FLHTC I
1997 Harley-Davidson Electra Glide Classic Injected - FLHTC I
1996 Harley-Davidson Electra Glide Classic Injected - FLHTC I
2008 Harley-Davidson Electra Glide Standard (EFI) - FLHT
2007 Harley-Davidson Electra Glide Standard (EFI) - FLHT
2009 Harley-Davidson Electra Glide Standard - FLHT
2006 Harley-Davidson Electra Glide Standard - FLHT
2005 Harley-Davidson Electra Glide Standard - FLHT
2004 Harley-Davidson Electra Glide Standard - FLHT
2003 Harley-Davidson Electra Glide Standard - FLHT
2002 Harley-Davidson Electra Glide Standard - FLHT
2001 Harley-Davidson Electra Glide Standard - FLHT
2000 Harley-Davidson Electra Glide Standard - FLHT
1999 Harley-Davidson Electra Glide Standard - FLHT
1998 Harley-Davidson Electra Glide Standard - FLHT
1997 Harley-Davidson Electra Glide Standard - FLHT
1996 Harley-Davidson Electra Glide Standard - FLHT
1995 Harley-Davidson Electra Glide Standard - FLHT
2006 Harley-Davidson Electra Glide Standard Injected - FLHT I
2005 Harley-Davidson Electra Glide Standard Injected - FLHT I
2004 Harley-Davidson Electra Glide Standard Injected - FLHT I
2003 Harley-Davidson Electra Glide Standard Injected - FLHT I
2008 Harley-Davidson Electra Glide Ultra Classic (EFI) - FLHTCU
2007 Harley-Davidson Electra Glide Ultra Classic (EFI) - FLHTCU
2014 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
2013 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
2012 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
2011 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
2010 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
2009 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1999 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1998 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1997 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1996 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
1995 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
2006 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
2005 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
2004 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
2003 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
2002 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
2001 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
2000 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1999 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1998 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1997 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1996 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
1995 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
2014 Harley-Davidson Electra Glide Ultra Limited - FLHTK
2013 Harley-Davidson Electra Glide Ultra Limited - FLHTK
2012 Harley-Davidson Electra Glide Ultra Limited - FLHTK
2011 Harley-Davidson Electra Glide Ultra Limited - FLHTK
2010 Harley-Davidson Electra Glide Ultra Limited - FLHTK
2008 Harley-Davidson Road Glide (EFI) - FLTR
2007 Harley-Davidson Road Glide (EFI) - FLTR
2009 Harley-Davidson Road Glide - FLTR
2002 Harley-Davidson Road Glide - FLTR
2001 Harley-Davidson Road Glide - FLTR
2000 Harley-Davidson Road Glide - FLTR
1999 Harley-Davidson Road Glide - FLTR
1998 Harley-Davidson Road Glide - FLTR
2013 Harley-Davidson Road Glide Custom - FLTRX
2012 Harley-Davidson Road Glide Custom - FLTRX
2011 Harley-Davidson Road Glide Custom - FLTRX
2006 Harley-Davidson Road Glide Injected - FLTR I
2005 Harley-Davidson Road Glide Injected - FLTR I
2004 Harley-Davidson Road Glide Injected - FLTR I
2003 Harley-Davidson Road Glide Injected - FLTR I
2002 Harley-Davidson Road Glide Injected - FLTR I
2001 Harley-Davidson Road Glide Injected - FLTR I
2000 Harley-Davidson Road Glide Injected - FLTR I
1999 Harley-Davidson Road Glide Injected - FLTR I
1998 Harley-Davidson Road Glide Injected - FLTR I
2013 Harley-Davidson Road Glide Ultra - FLTRU
2012 Harley-Davidson Road Glide Ultra - FLTRU
2011 Harley-Davidson Road Glide Ultra - FLTRU
2008 Harley-Davidson Road King (EFI) - FLHR
2007 Harley-Davidson Road King (EFI) - FLHR
2014 Harley-Davidson Road King - FLHR
2013 Harley-Davidson Road King - FLHR
2012 Harley-Davidson Road King - FLHR
2011 Harley-Davidson Road King - FLHR
2010 Harley-Davidson Road King - FLHR
2009 Harley-Davidson Road King - FLHR
2006 Harley-Davidson Road King - FLHR
2005 Harley-Davidson Road King - FLHR
2004 Harley-Davidson Road King - FLHR
2003 Harley-Davidson Road King - FLHR
2002 Harley-Davidson Road King - FLHR
2001 Harley-Davidson Road King - FLHR
2000 Harley-Davidson Road King - FLHR
1999 Harley-Davidson Road King - FLHR
1998 Harley-Davidson Road King - FLHR
1997 Harley-Davidson Road King - FLHR
1996 Harley-Davidson Road King - FLHR
1995 Harley-Davidson Road King - FLHR
2008 Harley-Davidson Road King Classic (EFI) - FLHRC
2007 Harley-Davidson Road King Classic (EFI) - FLHRC
2013 Harley-Davidson Road King Classic - FLHRC
2012 Harley-Davidson Road King Classic - FLHRC
2011 Harley-Davidson Road King Classic - FLHRC
2010 Harley-Davidson Road King Classic - FLHRC
2009 Harley-Davidson Road King Classic - FLHRC
2006 Harley-Davidson Road King Classic Injected - FLHRC I
2005 Harley-Davidson Road King Classic Injected - FLHRC I
2004 Harley-Davidson Road King Classic Injected - FLHRC I
2003 Harley-Davidson Road King Classic Injected - FLHRC I
2002 Harley-Davidson Road King Classic Injected - FLHRC I
2001 Harley-Davidson Road King Classic Injected - FLHRC I
2000 Harley-Davidson Road King Classic Injected - FLHRC I
1999 Harley-Davidson Road King Classic Injected - FLHRC I
1998 Harley-Davidson Road King Classic Injected - FLHRC I
2007 Harley-Davidson Road King Custom (EFI) - FLHRS
2006 Harley-Davidson Road King Custom - FLHRS
2005 Harley-Davidson Road King Custom - FLHRS
2004 Harley-Davidson Road King Custom - FLHRS
2006 Harley-Davidson Road King Custom Injected - FLHRS I
2005 Harley-Davidson Road King Custom Injected - FLHRS I
2004 Harley-Davidson Road King Custom Injected - FLHRS I
2006 Harley-Davidson Road King Injected - FLHR I
2005 Harley-Davidson Road King Injected - FLHR I
2004 Harley-Davidson Road King Injected - FLHR I
2003 Harley-Davidson Road King Injected - FLHR I
2002 Harley-Davidson Road King Injected - FLHR I
2001 Harley-Davidson Road King Injected - FLHR I
2000 Harley-Davidson Road King Injected - FLHR I
1999 Harley-Davidson Road King Injected - FLHR I
1998 Harley-Davidson Road King Injected - FLHR I
1997 Harley-Davidson Road King Injected - FLHR I
1996 Harley-Davidson Road King Injected - FLHR I
2008 Harley-Davidson Street Glide (EFI) - FLHX
2007 Harley-Davidson Street Glide (EFI) - FLHX
2014 Harley-Davidson Street Glide - FLHX
2013 Harley-Davidson Street Glide - FLHX
2012 Harley-Davidson Street Glide - FLHX
2011 Harley-Davidson Street Glide - FLHX
2009 Harley-Davidson Street Glide - FLHX
2006 Harley-Davidson Street Glide - FLHX
2006 Harley-Davidson Street Glide Injected - FLHX I
2014 Harley-Davidson Street Glide Special - FLHXS
2011 Harley-Davidson Street Glide Trike - FLHXXX
2010 Harley-Davidson Street Glide Trike - FLHXXX
1996 Harley-Davidson Tour Glide Ultra Classic - FLTCU
1995 Harley-Davidson Tour Glide Ultra Classic - FLTCU
1996 Harley-Davidson Tour Glide Ultra Classic Injected - FLTCU I
2014 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG
2013 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG
2012 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG
2011 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG
2010 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG
2009 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG

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Instructions and Media for Klock Werks Black 4 in. WFB Performance Slip-On Mufflers - 18010315

Instructions - PDF Instructions - PDF Instructional PDF