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    Python Staggered Duals Exhaust System - 1800-0469

    Staggered Duals Exhaust System
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    Python Staggered Duals Exhaust System - 1800-0469

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    Python Staggered Duals Exhaust System
    • Increase performance throughout your bikes entire rpm range
    • Subjected to the most stringent testing and development
    • Headpipes feature a big 1-3/4 in. flow into 2-1/4 in. muffler bodies
    • Every last drop of horsepower is squeezed out with the hidden crossover system; big performance, bigger sound
    • Full-coverage, full-length heat shields for a virtually blue proof exhaust; add a 1/4 in. to pipes size for a full 2-1/2 in. muffler body
    • Includes dual O2 sensor ports
    • Embossed Python logo on rear of pipe
    • Removable baffles
    • Include all necessary mounting hardware and instructions
    • Fits with floorboards

    NOTE: FXST/FLST pre-07 models will require O2 sensor port plug kit (44-03276) sold separately

    Included Items:
    (1) Staggered header
    (1) Rear heat shield
    (4) 1.75 in. SS Clamp for H.D.
    (4) 5/16-18 x 5/8 in. Flange bolt
    (1) 3/8-16 2-1/2 in. Socket HD cap screw
    (1) Nylon cable tie
    (1) Front heat shield
    (1) Rear bracket
    (2) Dog bone nut plate
    (2) 3/8-16 x 3/4 in. Flange bolts
    (3) 2.25 in. SS Clamp for big shot
    (1) Instructions

    Replacement Parts:
    Baffle - 4403493
    Front Heat shield - 4401554
    Rear Heat shield - 4401555

    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: 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 the CHEM/LUBES category for products that will help prevent or remove blueing.

    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.
    Mfg. Price Controlled Item
    Due to the manufacturer's advertising policy - this item is excluded from promotions and discounts details
    Specifications
    Color Chrome
    Finish Chrome
    Mfg #: 1800-0469
    Part #: 4401553
    Style Bologna/Slash-Cut Tip
    Type 2-Into-2 System
    Units Each
    Weight 24.15 lbs
    Vendor Part Number(s):
    18000469
    Alternate/OEM Part Number(s):
    18000469, 41605
    Resources & Manuals
    Instruction Manual 1.9 MiB
    Fitment for Python Staggered Duals Exhaust System

    Part 4401553 fits the following machines

    Harley-Davidson
    1986 1987 1988 1989 1990 2006
    1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2009 2010 2011
    2007 2008
    2001 2002 2003 2004 2005 2006
    2006
    1993
    1994 1995 1996
    1997 1998 1999 2000 2001 2002 2003
    2001 2002 2003
    1986 1987 1988 1989 1990 1991 1992 1993
    2010
    2011
    2009 2010 2011
    2008
    1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2009 2010
    2007 2008
    2005 2006 2009 2010 2011
    2007 2008
    2005 2006
    2007
    2001 2002 2003 2004 2005 2006
    2003
    2004
    1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2009 2010 2011
    2007 2008
    2001 2002 2003 2004 2005 2006
    2005
    2006
    2010 2011
    1999 2000 2001 2002 2003 2004 2005 2006 2009
    2007 2008
    2001 2002 2003 2004 2005 2006
    1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
    1995 1996 1997
    2005 2006
    2007
    2005 2006
    2007
    2008
    2001 2002 2003 2004 2005 2006
    1999 2000 2001 2002 2003 2004 2005 2006
    2007
    2001 2002 2003 2004 2005 2006
    Reviews & Questions