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.
- Durable fully welded 16 gauge aluminized steel
- Aggressive Sound Exterior Exhaust Tone
- Noticeable interior resonance
- Excellent Street/Strip and Off Road application
Flowmaster 40 Series Chambered Muffler 40 Series 3.00 Offset In 3.00 Center Out Aggressive Sound Flowmaster 43041
Specifications:
| Country of Origin | USA |
| Sold As | Kit |
| UPC | 700042010400 |
| Availability | Available |
| Universal | Yes |
| Inlet Location | Offset |
| Mount Style | Uses New Hangers (Not Included) |
| Shape | Oval |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1965 | Plymouth | Belvedere II | ||
| 1966 | Plymouth | Belvedere II | ||
| 1967 | Plymouth | Belvedere II | ||
| 1987 | Chevrolet | R10 Suburban | Scottsdale | |
| 1988 | Chevrolet | R10 Suburban | Scottsdale | |
| 1987 | GMC | Jimmy | ||
| 1988 | GMC | Jimmy | ||
| 1989 | GMC | Jimmy | ||
| 1990 | GMC | Jimmy | ||
| 1991 | GMC | Jimmy | ||
| 1987 | GMC | Jimmy | Sierra Classic | |
| 1988 | GMC | Jimmy | Sierra Classic | |
| 1989 | GMC | Jimmy | Sierra Classic | |
| 1990 | GMC | Jimmy | Sierra Classic | |
| 1987 | GMC | R1500 Suburban | Sierra Classic | |
| 1988 | GMC | R1500 Suburban | Sierra Classic | |
| 1989 | GMC | R1500 Suburban | Sierra Classic | |
| 1987 | GMC | V1500 Suburban | Sierra Classic | |
| 1988 | GMC | V1500 Suburban | Sierra Classic | |
| 1989 | GMC | V1500 Suburban | Sierra Classic | |
| 1987 | Chevrolet | V10 Suburban | Silverado | |
| 1988 | Chevrolet | V10 Suburban | Silverado | |
| 1987 | Chevrolet | R10 Suburban | Silverado | |
| 1988 | Chevrolet | R10 Suburban | Silverado | |
| 1987 | GMC | R1500 Suburban | High Sierra | |
| 1987 | GMC | V1500 Suburban | High Sierra | |
| 1987 | Chevrolet | Blazer | Silverado | |
| 1988 | Chevrolet | Blazer | Silverado | |
| 1989 | Chevrolet | Blazer | Silverado | |
| 1990 | Chevrolet | Blazer | Silverado | |
| 1991 | Chevrolet | Blazer | Silverado | |
| 1987 | Chevrolet | V10 Suburban | Scottsdale | |
| 1988 | Chevrolet | V10 Suburban | Scottsdale | |
| 1987 | Chevrolet | V10 Suburban | Custom Deluxe | |
| 1987 | GMC | V1500 Suburban | ||
| 1988 | GMC | V1500 Suburban | ||
| 1989 | GMC | V1500 Suburban | ||
| 1990 | GMC | V1500 Suburban | ||
| 1991 | GMC | V1500 Suburban | ||
| 1987 | GMC | R1500 Suburban | ||
| 1988 | GMC | R1500 Suburban | ||
| 1989 | GMC | R1500 Suburban | ||
| 1990 | GMC | R1500 Suburban | ||
| 1991 | GMC | R1500 Suburban | ||
| 1987 | Chevrolet | R10 Suburban | Custom Deluxe | |
| 1987 | Chevrolet | Blazer | Custom Deluxe | |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe | |
| 1988 | Chevrolet | Blazer | Scottsdale | |
| 1989 | Chevrolet | Blazer | Scottsdale | |
| 1990 | Chevrolet | Blazer | Scottsdale | |
| 1991 | Chevrolet | Blazer | Scottsdale | |
| 1989 | Chevrolet | V1500 Suburban | Scottsdale | |
| 1990 | Chevrolet | V1500 Suburban | Scottsdale | |
| 1991 | Chevrolet | V1500 Suburban | Scottsdale | |
| 1989 | Chevrolet | R1500 Suburban | Silverado | |
| 1990 | Chevrolet | R1500 Suburban | Silverado | |
| 1991 | Chevrolet | R1500 Suburban | Silverado | |
| 1989 | Chevrolet | V1500 Suburban | Silverado | |
| 1990 | Chevrolet | V1500 Suburban | Silverado | |
| 1991 | Chevrolet | V1500 Suburban | Silverado | |
| 1989 | Chevrolet | R1500 Suburban | Scottsdale | |
| 1990 | Chevrolet | R1500 Suburban | Scottsdale | |
| 1991 | Chevrolet | R1500 Suburban | Scottsdale | |
| 1990 | GMC | V1500 Suburban | SLE | |
| 1990 | GMC | R1500 Suburban | SLE | |
| 1994 | Dodge | Ram 3500 | ||
| 1995 | Dodge | Ram 3500 | ||
| 1996 | Dodge | Ram 3500 | ||
| 1994 | Dodge | Ram 2500 | ||
| 1995 | Dodge | Ram 2500 | ||
| 1996 | Dodge | Ram 2500 | ||
| 1999 | Ford | F-250 | XLT | |
| 1999 | Ford | F-250 Super Duty | XLT | |
| 2000 | Ford | F-250 Super Duty | XLT | |
| 2001 | Ford | F-250 Super Duty | XLT | |
| 2002 | Ford | F-250 Super Duty | XLT | |
| 2003 | Ford | F-250 Super Duty | XLT | |
| 2004 | Ford | F-250 Super Duty | XLT | |
| 1999 | Ford | F-350 Super Duty | XL | |
| 2000 | Ford | F-350 Super Duty | XL | |
| 2001 | Ford | F-350 Super Duty | XL | |
| 2002 | Ford | F-350 Super Duty | XL | |
| 2003 | Ford | F-350 Super Duty | XL | |
| 2004 | Ford | F-350 Super Duty | XL | |
| 1999 | Ford | F-250 Super Duty | XL | |
| 2000 | Ford | F-250 Super Duty | XL | |
| 2001 | Ford | F-250 Super Duty | XL | |
| 2002 | Ford | F-250 Super Duty | XL | |
| 2003 | Ford | F-250 Super Duty | XL | |
| 2004 | Ford | F-250 Super Duty | XL | |
| 1999 | Ford | F-250 | XL | |
| 1999 | Ford | F-350 Super Duty | XLT | |
| 2000 | Ford | F-350 Super Duty | XLT | |
| 2001 | Ford | F-350 Super Duty | XLT | |
| 2002 | Ford | F-350 Super Duty | XLT | |
| 2003 | Ford | F-350 Super Duty | XLT | |
| 2004 | Ford | F-350 Super Duty | XLT | |
| 1999 | Ford | F-350 Super Duty | Lariat | |
| 2000 | Ford | F-350 Super Duty | Lariat | |
| 2001 | Ford | F-350 Super Duty | Lariat | |
| 2002 | Ford | F-350 Super Duty | Lariat | |
| 2003 | Ford | F-350 Super Duty | Lariat | |
| 2004 | Ford | F-350 Super Duty | Lariat | |
| 1999 | Ford | F-250 Super Duty | Lariat | |
| 2000 | Ford | F-250 Super Duty | Lariat | |
| 2001 | Ford | F-250 Super Duty | Lariat | |
| 2002 | Ford | F-250 Super Duty | Lariat | |
| 2003 | Ford | F-250 Super Duty | Lariat | |
| 2004 | Ford | F-250 Super Duty | Lariat | |
| 1999 | Ford | F-250 | Lariat | |
| 1999 | Ford | F-250 | ||
| 2003 | Ford | Expedition | XLT | |
| 2004 | Ford | Expedition | XLT | |
| 2005 | Ford | Expedition | XLT | |
| 2006 | Ford | Expedition | XLT | |
| 2007 | Ford | Expedition | XLT | |
| 2008 | Ford | Expedition | XLT | |
| 2009 | Ford | Expedition | XLT | |
| 2010 | Ford | Expedition | XLT | |
| 2003 | Lincoln | Navigator | ||
| 2004 | Lincoln | Navigator | ||
| 2005 | Lincoln | Navigator | ||
| 2003 | Ford | Expedition | Eddie Bauer | |
| 2004 | Ford | Expedition | Eddie Bauer | |
| 2005 | Ford | Expedition | Eddie Bauer | |
| 2006 | Ford | Expedition | Eddie Bauer | |
| 2007 | Ford | Expedition | Eddie Bauer | |
| 2008 | Ford | Expedition | Eddie Bauer | |
| 2009 | Ford | Expedition | Eddie Bauer | |
| 2010 | Ford | Expedition | Eddie Bauer | |
| 2004 | Ford | Expedition | XLT Sport | |
| 2004 | Ford | F-250 Super Duty | King Ranch | |
| 2004 | Ford | F-350 Super Duty | King Ranch | |
| 2004 | Ford | F-350 Super Duty | Harley-Davidson Edition | |
| 2004 | Ford | F-250 Super Duty | Harley-Davidson Edition | |
| 2004 | Ford | Expedition | NBX | |
| 2005 | Ford | Expedition | Limited | |
| 2006 | Ford | Expedition | Limited | |
| 2007 | Ford | Expedition | Limited | |
| 2008 | Ford | Expedition | Limited | |
| 2009 | Ford | Expedition | Limited | |
| 2010 | Ford | Expedition | Limited | |
| 2005 | Ford | Expedition | XLS | |
| 2006 | Ford | Expedition | XLS | |
| 2006 | Lincoln | Navigator | Luxury | |
| 2007 | Lincoln | Navigator | Luxury | |
| 2006 | Lincoln | Navigator | Ultimate | |
| 2007 | Lincoln | Navigator | Ultimate | |
| 2006 | Ford | Expedition | XLT Sport | |
| 2006 | Ford | Expedition | King Ranch | |
| 2007 | Ford | Expedition | EL Limited | |
| 2008 | Ford | Expedition | EL Limited | |
| 2009 | Ford | Expedition | EL Limited | |
| 2010 | Ford | Expedition | EL Limited | |
| 2007 | Ford | Expedition | EL Eddie Bauer | |
| 2008 | Ford | Expedition | EL Eddie Bauer | |
| 2009 | Ford | Expedition | EL Eddie Bauer | |
| 2010 | Ford | Expedition | EL Eddie Bauer | |
| 2007 | Ford | Expedition | EL XLT | |
| 2008 | Ford | Expedition | EL XLT | |
| 2009 | Ford | Expedition | EL XLT | |
| 2010 | Ford | Expedition | EL XLT | |
| 2007 | Lincoln | Navigator | L Luxury | |
| 2007 | Lincoln | Navigator | L Ultimate | |
| 2008 | Ford | Expedition | EL King Ranch | |
| 2009 | Ford | Expedition | EL King Ranch | |
| 2010 | Ford | Expedition | EL King Ranch | |
| 2008 | Lincoln | Navigator | ||
| 2009 | Lincoln | Navigator | ||
| 2010 | Lincoln | Navigator | ||
| 2008 | Ford | Expedition | King Ranch | |
| 2009 | Ford | Expedition | King Ranch | |
| 2010 | Ford | Expedition | King Ranch | |
| 2008 | Lincoln | Navigator | L | |
| 2009 | Lincoln | Navigator | L | |
| 2010 | Lincoln | Navigator | L | |
| 2008 | Ford | Expedition | Funkmaster Flex Edition |