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

Description

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.
40 Series – 3.00 Offset In / 3.00 Offset Out – Aggressive Sound
Universal Muffler – Some adaptation may be required.

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

Fitment:
Chevrolet Blazer Base 1994
Chevrolet Blazer Cheyenne 1992
Chevrolet Blazer Cheyenne 1993
Chevrolet Blazer Silverado 1992
Chevrolet Blazer Silverado 1993
Chevrolet Blazer Silverado 1994
Chevrolet Blazer Silverado Sport 1994
Chevrolet C1500 454 SS 1991
Chevrolet C1500 454 SS 1992
Chevrolet C1500 454 SS 1993
Chevrolet C1500 Base 1994
Chevrolet C1500 Base 1995
Chevrolet C1500 Base 1996
Chevrolet C1500 Base 1997
Chevrolet C1500 Cheyenne 1991
Chevrolet C1500 Cheyenne 1992
Chevrolet C1500 Cheyenne 1994
Chevrolet C1500 Cheyenne 1995
Chevrolet C1500 Cheyenne 1996
Chevrolet C1500 Cheyenne 1997
Chevrolet C1500 Cheyenne 1998
Chevrolet C1500 LS 1999
Chevrolet C1500 Silverado 1991
Chevrolet C1500 Silverado 1992
Chevrolet C1500 Silverado 1994
Chevrolet C1500 Silverado 1995
Chevrolet C1500 Silverado 1996
Chevrolet C1500 Silverado 1997
Chevrolet C1500 Silverado 1998
Chevrolet C1500 WT 1991
Chevrolet C1500 WT 1992
Chevrolet C1500 WT 1994
Chevrolet C1500 WT 1995
Chevrolet C1500 WT 1996
Chevrolet C1500 WT 1997
Chevrolet C1500 WT 1998
Chevrolet C2500 Base 1994
Chevrolet C2500 Base 1995
Chevrolet C2500 Base 1996
Chevrolet C2500 Base 1997
Chevrolet C2500 Cheyenne 1991
Chevrolet C2500 Cheyenne 1992
Chevrolet C2500 Cheyenne 1993
Chevrolet C2500 Cheyenne 1994
Chevrolet C2500 Cheyenne 1995
Chevrolet C2500 Cheyenne 1996
Chevrolet C2500 Cheyenne 1997
Chevrolet C2500 Cheyenne 1998
Chevrolet C2500 Silverado 1991
Chevrolet C2500 Silverado 1992
Chevrolet C2500 Silverado 1993
Chevrolet C2500 Silverado 1994
Chevrolet C2500 Silverado 1995
Chevrolet C2500 Silverado 1996
Chevrolet C2500 Silverado 1997
Chevrolet C2500 Silverado 1998
Chevrolet C2500 WT 1994
Chevrolet C2500 WT 1995
Chevrolet C2500 WT 1998
Chevrolet Camaro Base 1969
Chevrolet Camaro Base 1970
Chevrolet Camaro Base 1971
Chevrolet Camaro Base 1972
Chevrolet Camaro Base 1973
Chevrolet Camaro Base 1974
Chevrolet Camaro Base 1975
Chevrolet Camaro Base 1976
Chevrolet Camaro Base 1977
Chevrolet Camaro Base 1978
Chevrolet Camaro Base 1979
Chevrolet Camaro Base 1980
Chevrolet Camaro Berlinetta 1979
Chevrolet Camaro Berlinetta 1980
Chevrolet Camaro Berlinetta 1981
Chevrolet Camaro LT 1973
Chevrolet Camaro LT 1974
Chevrolet Camaro LT 1975
Chevrolet Camaro LT 1976
Chevrolet Camaro LT 1977
Chevrolet Camaro LT 1978
Chevrolet Camaro LT Rally Sport 1976
Chevrolet Camaro LT Rally Sport 1977
Chevrolet Camaro LT Rally Sport 1978
Chevrolet Camaro Rally Sport 1976
Chevrolet Camaro Rally Sport 1977
Chevrolet Camaro Rally Sport 1978
Chevrolet Camaro Rally Sport 1979
Chevrolet Camaro Rally Sport 1980
Chevrolet Camaro RS 1967
Chevrolet Camaro RS 1969
Chevrolet Camaro RS 1970
Chevrolet Camaro RS 1971
Chevrolet Camaro RS 1972
Chevrolet Camaro RS 1973
Chevrolet Camaro RS 1975
Chevrolet Camaro Sport 1981
Chevrolet Camaro SS 1967
Chevrolet Camaro SS 1968
Chevrolet Camaro SS 1969
Chevrolet Camaro SS 1970
Chevrolet Camaro SS 1971
Chevrolet Camaro SS 1972
Chevrolet Camaro Z28 1970
Chevrolet Camaro Z28 1971
Chevrolet Camaro Z28 1972
Chevrolet Camaro Z28 1973
Chevrolet Camaro Z28 1974
Chevrolet Camaro Z28 1977
Chevrolet Camaro Z28 1978
Chevrolet Camaro Z28 1979
Chevrolet Camaro Z28 1980
Chevrolet Camaro Z28 1981
Chevrolet K1500 Base 1994
Chevrolet K1500 Base 1995
Chevrolet K1500 Base 1996
Chevrolet K1500 Base 1997
Chevrolet K1500 Cheyenne 1994
Chevrolet K1500 Cheyenne 1995
Chevrolet K1500 Cheyenne 1996
Chevrolet K1500 Cheyenne 1997
Chevrolet K1500 Cheyenne 1998
Chevrolet K1500 LS 1999
Chevrolet K1500 Silverado 1994
Chevrolet K1500 Silverado 1995
Chevrolet K1500 Silverado 1996
Chevrolet K1500 Silverado 1997
Chevrolet K1500 Silverado 1998
Chevrolet K1500 WT 1994
Chevrolet K1500 WT 1995
Chevrolet K1500 WT 1996
Chevrolet K1500 WT 1997
Chevrolet K1500 WT 1998
Chevrolet K2500 Base 1994
Chevrolet K2500 Base 1995
Chevrolet K2500 Base 1996
Chevrolet K2500 Base 1997
Chevrolet K2500 Cheyenne 1991
Chevrolet K2500 Cheyenne 1992
Chevrolet K2500 Cheyenne 1993
Chevrolet K2500 Cheyenne 1994
Chevrolet K2500 Cheyenne 1995
Chevrolet K2500 Cheyenne 1996
Chevrolet K2500 Cheyenne 1997
Chevrolet K2500 Cheyenne 1998
Chevrolet K2500 Silverado 1991
Chevrolet K2500 Silverado 1992
Chevrolet K2500 Silverado 1993
Chevrolet K2500 Silverado 1994
Chevrolet K2500 Silverado 1995
Chevrolet K2500 Silverado 1996
Chevrolet K2500 Silverado 1997
Chevrolet K2500 Silverado 1998
Chevrolet K2500 WT 1994
Chevrolet K2500 WT 1995
Chevrolet K2500 WT 1998
Chevrolet Tahoe Base 1995
Chevrolet Tahoe Base 1998
Chevrolet Tahoe Base 1999
Chevrolet Tahoe LS 1995
Chevrolet Tahoe LS 1998
Chevrolet Tahoe LS 1999
Chevrolet Tahoe LT 1995
Chevrolet Tahoe LT 1998
Chevrolet Tahoe LT 1999
Chrysler 300 C SRT8 2005
Chrysler 300 C SRT8 2006
Chrysler 300 C SRT8 2007
Chrysler 300 C SRT8 2008
Chrysler 300 C SRT8 2009
Chrysler 300 C SRT8 2010
Chrysler 300 SRT8 2012
Chrysler 300 SRT8 2013
Chrysler Aspen Limited 2007
Chrysler Aspen Limited 2008
Chrysler Aspen Limited 2009
Dodge Challenger SRT8 2008
Dodge Challenger SRT8 2009
Dodge Challenger SRT8 2010
Dodge Challenger SRT8 2011
Dodge Challenger SRT8 2012
Dodge Challenger SRT8 2013
Dodge Challenger SRT8 2014
Dodge Charger SRT8 2006
Dodge Charger SRT8 2007
Dodge Charger SRT8 2008
Dodge Charger SRT8 2009
Dodge Charger SRT8 2010
Dodge Charger SRT8 2012
Dodge Charger SRT8 2013
Dodge Durango Adventurer 2006
Dodge Durango Adventurer 2007
Dodge Durango Adventurer 2008
Dodge Durango Limited 2004
Dodge Durango Limited 2005
Dodge Durango Limited 2006
Dodge Durango Limited 2007
Dodge Durango Limited 2008
Dodge Durango Limited 2009
Dodge Durango Limited Hybrid 2009
Dodge Durango SLT 2004
Dodge Durango SLT 2005
Dodge Durango SLT 2006
Dodge Durango SLT 2007
Dodge Durango SLT 2008
Dodge Durango SLT 2009
Dodge Durango ST 2004
Dodge Durango ST 2005
Dodge Durango SXT 2005
Dodge Durango SXT 2006
Dodge Durango SXT 2007
Dodge Durango SXT 2008
Dodge Magnum SRT8 2006
Dodge Magnum SRT8 2007
Dodge Magnum SRT8 2008
Dodge Ram 1500 SLT 2007
Dodge Ram 1500 SLT 2008
Dodge Ram 1500 SLT 2009
Dodge Ram 1500 SLT 2010
Dodge Ram 1500 ST 2007
Dodge Ram 1500 ST 2008
Dodge Ram 1500 ST 2009
Dodge Ram 1500 ST 2010
Dodge Ram 1500 SXT 2008
Dodge Ram 1500 TRX 2009
Dodge Ram 1500 TRX 2010
Dodge Ram 1500 TRX4 2007
Dodge Ram 1500 TRX4 2009
Dodge Ram 1500 TRX4 2010
Ford Excursion Eddie Bauer 2003
Ford Excursion Eddie Bauer 2004
Ford Excursion Eddie Bauer 2005
Ford Excursion Limited 2000
Ford Excursion Limited 2001
Ford Excursion Limited 2002
Ford Excursion Limited 2003
Ford Excursion Limited 2004
Ford Excursion Limited 2005
Ford Excursion XLS 2004
Ford Excursion XLT 2000
Ford Excursion XLT 2001
Ford Excursion XLT 2002
Ford Excursion XLT 2003
Ford Excursion XLT 2004
Ford Excursion XLT 2005
Ford F-250 Super Duty Harley-Davidson Edition 2005
Ford F-250 Super Duty King Ranch 2005
Ford F-250 Super Duty King Ranch 2006
Ford F-250 Super Duty King Ranch 2007
Ford F-250 Super Duty Lariat 2005
Ford F-250 Super Duty Lariat 2006
Ford F-250 Super Duty Lariat 2007
Ford F-250 Super Duty XL 2005
Ford F-250 Super Duty XL 2006
Ford F-250 Super Duty XL 2007
Ford F-250 Super Duty XLT 2005
Ford F-250 Super Duty XLT 2006
Ford F-250 Super Duty XLT 2007
Ford F-350 Super Duty Harley-Davidson Edition 2005
Ford F-350 Super Duty King Ranch 2005
Ford F-350 Super Duty King Ranch 2006
Ford F-350 Super Duty King Ranch 2007
Ford F-350 Super Duty Lariat 2005
Ford F-350 Super Duty Lariat 2006
Ford F-350 Super Duty Lariat 2007
Ford F-350 Super Duty XL 2005
Ford F-350 Super Duty XL 2006
Ford F-350 Super Duty XL 2007
Ford F-350 Super Duty XLT 2005
Ford F-350 Super Duty XLT 2006
Ford F-350 Super Duty XLT 2007
Ford Mustang Boss 302 2012
Ford Mustang Boss 302 2013
Ford Mustang GT 2011
Ford Mustang GT 2012
Ford Mustang GT 2013
Ford Mustang GT 2014
GMC C1500 Sierra GT 1997
GMC C1500 Sierra SL 1994
GMC C1500 Sierra SL 1995
GMC C1500 Sierra SL 1996
GMC C1500 Sierra SL 1997
GMC C1500 Sierra SL 1998
GMC C1500 Sierra SL 1999
GMC C1500 Sierra SLE 1994
GMC C1500 Sierra SLE 1995
GMC C1500 Sierra SLE 1996
GMC C1500 Sierra SLE 1997
GMC C1500 Sierra SLE 1998
GMC C1500 Sierra SLE 1999
GMC C1500 Sierra SLT 1994
GMC C1500 Sierra SLT 1995
GMC C1500 Sierra SLT 1996
GMC C1500 Sierra SLT 1997
GMC C1500 Sierra SLT 1998
GMC C1500 Sierra SLT 1999
GMC C1500 Sierra Special 1994
GMC C1500 Sierra Special 1995
GMC C1500 Sierra Special 1996
GMC C1500 Sierra Special 1997
GMC C1500 Sierra Special 1998
GMC C2500 Sierra 1991
GMC C2500 Sierra 1992
GMC C2500 Sierra 1993
GMC C2500 Sierra SL 1994
GMC C2500 Sierra SL 1995
GMC C2500 Sierra SL 1996
GMC C2500 Sierra SL 1997
GMC C2500 Sierra SL 1998
GMC C2500 Sierra SLE 1991
GMC C2500 Sierra SLE 1992
GMC C2500 Sierra SLE 1993
GMC C2500 Sierra SLE 1994
GMC C2500 Sierra SLE 1995
GMC C2500 Sierra SLE 1996
GMC C2500 Sierra SLE 1997
GMC C2500 Sierra SLE 1998
GMC C2500 Sierra SLT 1994
GMC C2500 Sierra SLT 1995
GMC C2500 Sierra SLT 1996
GMC C2500 Sierra SLT 1997
GMC C2500 Sierra SLT 1998
GMC C2500 Sierra SLX 1991
GMC C2500 Sierra SLX 1992
GMC C2500 Sierra SLX 1993
GMC K1500 Sierra SL 1994
GMC K1500 Sierra SL 1995
GMC K1500 Sierra SL 1996
GMC K1500 Sierra SL 1997
GMC K1500 Sierra SL 1998
GMC K1500 Sierra SL 1999
GMC K1500 Sierra SLE 1994
GMC K1500 Sierra SLE 1995
GMC K1500 Sierra SLE 1996
GMC K1500 Sierra SLE 1997
GMC K1500 Sierra SLE 1998
GMC K1500 Sierra SLE 1999
GMC K1500 Sierra SLS 1995
GMC K1500 Sierra SLT 1994
GMC K1500 Sierra SLT 1995
GMC K1500 Sierra SLT 1996
GMC K1500 Sierra SLT 1997
GMC K1500 Sierra SLT 1998
GMC K1500 Sierra SLT 1999
GMC K1500 Sierra Special 1994
GMC K1500 Sierra Special 1995
GMC K1500 Sierra Special 1996
GMC K1500 Sierra Special 1997
GMC K1500 Sierra Special 1998
GMC K2500 Sierra 1991
GMC K2500 Sierra 1992
GMC K2500 Sierra 1993
GMC K2500 Sierra SL 1994
GMC K2500 Sierra SL 1995
GMC K2500 Sierra SL 1996
GMC K2500 Sierra SL 1997
GMC K2500 Sierra SL 1998
GMC K2500 Sierra SLE 1991
GMC K2500 Sierra SLE 1992
GMC K2500 Sierra SLE 1993
GMC K2500 Sierra SLE 1994
GMC K2500 Sierra SLE 1995
GMC K2500 Sierra SLE 1996
GMC K2500 Sierra SLE 1997
GMC K2500 Sierra SLE 1998
GMC K2500 Sierra SLT 1994
GMC K2500 Sierra SLT 1995
GMC K2500 Sierra SLT 1996
GMC K2500 Sierra SLT 1997
GMC K2500 Sierra SLT 1998
GMC K2500 Sierra SLX 1991
GMC K2500 Sierra SLX 1992
GMC K2500 Sierra SLX 1993
GMC Yukon Base 1995
GMC Yukon SLE 1995
GMC Yukon SLE 1998
GMC Yukon SLE 1999
GMC Yukon SLT 1995
GMC Yukon SLT 1998
GMC Yukon SLT 1999
Pontiac Firebird 326 1967
Pontiac Firebird 350 1968
Pontiac Firebird 350 1969
Pontiac Firebird 350 HO 1969
Pontiac Firebird 400 1967
Pontiac Firebird 400 1968
Pontiac Firebird 400 1969
Pontiac Firebird Base 1967
Pontiac Firebird Base 1968
Pontiac Firebird Base 1969
Pontiac Firebird Base 1970
Pontiac Firebird Base 1971
Pontiac Firebird Base 1972
Pontiac Firebird Base 1973
Pontiac Firebird Base 1974
Pontiac Firebird Base 1975
Pontiac Firebird Base 1976
Pontiac Firebird Base 1977
Pontiac Firebird Base 1978
Pontiac Firebird Base 1979
Pontiac Firebird Base 1980
Pontiac Firebird Base 1981
Pontiac Firebird Esprit 1970
Pontiac Firebird Esprit 1971
Pontiac Firebird Esprit 1972
Pontiac Firebird Esprit 1973
Pontiac Firebird Esprit 1974
Pontiac Firebird Esprit 1975
Pontiac Firebird Esprit 1976
Pontiac Firebird Esprit 1977
Pontiac Firebird Esprit 1978
Pontiac Firebird Esprit 1979
Pontiac Firebird Esprit 1980
Pontiac Firebird Esprit 1981
Pontiac Firebird Formula 1970
Pontiac Firebird Formula 1971
Pontiac Firebird Formula 1972
Pontiac Firebird Formula 1973
Pontiac Firebird Formula 1974
Pontiac Firebird Formula 1975
Pontiac Firebird Formula 1976
Pontiac Firebird Formula 1977
Pontiac Firebird Formula 1978
Pontiac Firebird Formula 1979
Pontiac Firebird Formula 1980
Pontiac Firebird Formula 1981
Pontiac Firebird HO 1967
Pontiac Firebird HO 1968
Pontiac Firebird Sprint 1967
Pontiac Firebird Sprint 1968
Pontiac Firebird Sprint 1969
Pontiac Firebird Trans Am 1969
Pontiac Firebird Trans Am 1970
Pontiac Firebird Trans Am 1971
Pontiac Firebird Trans Am 1972
Pontiac Firebird Trans Am 1973
Pontiac Firebird Trans Am 1974
Pontiac Firebird Trans Am 1975
Pontiac Firebird Trans Am 1976
Pontiac Firebird Trans Am 1977
Pontiac Firebird Trans Am 1978
Pontiac Firebird Trans Am 1979
Pontiac Firebird Trans Am 1980
Pontiac Firebird Trans Am 1981