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    Sale!

    Flowmaster 3IN (O)/OUT (O) 40 Series Muffler

    Vendor: Flowmaster
    8% Off
    Sale Price $105.45 Regular Price $114.95
    Shipping calculated at checkout.

    The nerdy stuff

    Part #
    43043
    UPC
    700042010424

    Will it fit my ride?

    Double-check with your installer before mounting — mounted tires can't be returned.

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    The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

    • Excellent Street/Strip and Off Road application
    • Durable fully welded 16 gauge aluminized steel
    • Aggressive Sound Exterior Exhaust Tone
    • Noticeable interior resonance

    This Part Fits:

    Year Make Model Submodel
    1994 Chevrolet Blazer Base
    1992-1993 Chevrolet Blazer Cheyenne
    1992-1994 Chevrolet Blazer Silverado
    1994 Chevrolet Blazer Silverado Sport
    1991-1993 Chevrolet C1500 454 SS
    1994-1997 Chevrolet C1500 Base
    1991-1992,1994-1998 Chevrolet C1500 Cheyenne
    1999 Chevrolet C1500 LS
    1991-1992,1994-1998 Chevrolet C1500 Silverado
    1991-1992,1994-1998 Chevrolet C1500 WT
    1994-1997 Chevrolet C2500 Base
    1991-1998 Chevrolet C2500 Cheyenne
    1991-1998 Chevrolet C2500 Silverado
    1994-1995,1998 Chevrolet C2500 WT
    1969-1980 Chevrolet Camaro Base
    1979-1981 Chevrolet Camaro Berlinetta
    1973-1978 Chevrolet Camaro LT
    1976-1978 Chevrolet Camaro LT Rally Sport
    1976-1980 Chevrolet Camaro Rally Sport
    1967,1969-1973,1975 Chevrolet Camaro RS
    1981 Chevrolet Camaro Sport
    1967-1972 Chevrolet Camaro SS
    1970-1974,1977-1981 Chevrolet Camaro Z28
    1994-1997 Chevrolet K1500 Base
    1994-1998 Chevrolet K1500 Cheyenne
    1999 Chevrolet K1500 LS
    1994-1998 Chevrolet K1500 Silverado
    1994-1998 Chevrolet K1500 WT
    1994-1997 Chevrolet K2500 Base
    1991-1998 Chevrolet K2500 Cheyenne
    1991-1998 Chevrolet K2500 Silverado
    1994-1995,1998 Chevrolet K2500 WT
    1995,1998-1999 Chevrolet Tahoe Base
    1995,1998-1999 Chevrolet Tahoe LS
    1995,1998-1999 Chevrolet Tahoe LT
    2005-2010 Chrysler 300 C SRT8
    2012-2013 Chrysler 300 SRT8
    2007-2009 Chrysler Aspen Limited
    2008-2014 Dodge Challenger SRT8
    2006-2010,2012-2013 Dodge Charger SRT8
    2006-2008 Dodge Durango Adventurer
    2004-2009 Dodge Durango Limited
    2009 Dodge Durango Limited Hybrid
    2004-2009 Dodge Durango SLT
    2004-2005 Dodge Durango ST
    2005-2008 Dodge Durango SXT
    2006-2008 Dodge Magnum SRT8
    2007-2010 Dodge Ram 1500 SLT
    2007-2010 Dodge Ram 1500 ST
    2008 Dodge Ram 1500 SXT
    2009-2010 Dodge Ram 1500 TRX
    2007,2009-2010 Dodge Ram 1500 TRX4
    2003-2005 Ford Excursion Eddie Bauer
    2000-2005 Ford Excursion Limited
    2004 Ford Excursion XLS
    2000-2005 Ford Excursion XLT
    2005 Ford F-250 Super Duty Harley-Davidson Edition
    2005-2007 Ford F-250 Super Duty King Ranch
    2005-2007 Ford F-250 Super Duty Lariat
    2005-2007 Ford F-250 Super Duty XL
    2005-2007 Ford F-250 Super Duty XLT
    2005 Ford F-350 Super Duty Harley-Davidson Edition
    2005-2007 Ford F-350 Super Duty King Ranch
    2005-2007 Ford F-350 Super Duty Lariat
    2005-2007 Ford F-350 Super Duty XL
    2005-2007 Ford F-350 Super Duty XLT
    2012-2013 Ford Mustang Boss 302
    2011-2014 Ford Mustang GT
    1997 GMC C1500 Sierra GT
    1994-1999 GMC C1500 Sierra SL
    1994-1999 GMC C1500 Sierra SLE
    1994-1999 GMC C1500 Sierra SLT
    1994-1998 GMC C1500 Sierra Special
    1991-1993 GMC C2500 Sierra
    1994-1998 GMC C2500 Sierra SL
    1991-1998 GMC C2500 Sierra SLE
    1994-1998 GMC C2500 Sierra SLT
    1991-1993 GMC C2500 Sierra SLX
    1994-1999 GMC K1500 Sierra SL
    1994-1999 GMC K1500 Sierra SLE
    1995 GMC K1500 Sierra SLS
    1994-1999 GMC K1500 Sierra SLT
    1994-1998 GMC K1500 Sierra Special
    1991-1993 GMC K2500 Sierra
    1994-1998 GMC K2500 Sierra SL
    1991-1998 GMC K2500 Sierra SLE
    1994-1998 GMC K2500 Sierra SLT
    1991-1993 GMC K2500 Sierra SLX
    1995 GMC Yukon Base
    1995,1998-1999 GMC Yukon SLE
    1995,1998-1999 GMC Yukon SLT
    1967 Pontiac Firebird 326
    1968-1969 Pontiac Firebird 350
    1969 Pontiac Firebird 350 HO
    1967-1969 Pontiac Firebird 400
    1967-1981 Pontiac Firebird Base
    1970-1981 Pontiac Firebird Esprit
    1970-1981 Pontiac Firebird Formula
    1967-1968 Pontiac Firebird HO
    1967-1969 Pontiac Firebird Sprint
    1969-1981 Pontiac Firebird Trans Am

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