Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case.
Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
| Year | Make | Model | Sub Model |
|---|---|---|---|
| 1964 | Chevrolet | Chevelle | SS |
| 1966 | Chevrolet | Chevelle | SS |
| 1967-1969 | Pontiac | Firebird | Sprint |
| 1967-1972 | Chevrolet | Camaro | SS |
| 1967-1968 | Pontiac | Firebird | HO |
| 1967-1981 | Pontiac | Firebird | |
| 1967 | Pontiac | Firebird | 326 |
| 1967 | Chevrolet | Camaro | RS |
| 1967-1969 | Pontiac | Firebird | 400 |
| 1968 | Chevrolet | Chevelle | |
| 1968-1969 | Pontiac | Firebird | 350 |
| 1969-1973 | Chevrolet | Camaro | RS |
| 1969-1972 | Chevrolet | Chevelle | Concours Estate |
| 1969-1972 | Chevrolet | Chevelle | Greenbrier |
| 1969-1972 | Chevrolet | Chevelle | Concours |
| 1969-1972 | Chevrolet | Chevelle | Nomad |
| 1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1969-1972 | Chevrolet | Chevelle | Malibu |
| 1969-1972 | Chevrolet | Chevelle | SS |
| 1969-1981 | Pontiac | Firebird | Trans Am |
| 1969 | Pontiac | Firebird | 350 HO |
| 1969-1980 | Chevrolet | Camaro | |
| 1970-1972 | Chevrolet | Monte Carlo | |
| 1970-1981 | Pontiac | Firebird | Esprit |
| 1970-1981 | Pontiac | Firebird | Formula |
| 1970-1972 | Chevrolet | Chevelle | |
| 1970-1974 | Chevrolet | Camaro | Z28 |
| 1973-1978 | Chevrolet | Camaro | LT |
| 1975-1980 | Chevrolet | C30 | Cheyenne |
| 1975-1980 | Chevrolet | K20 | Custom Deluxe |
| 1975-1980 | Chevrolet | C20 | Cheyenne |
| 1975-1980 | Chevrolet | C10 | Cheyenne |
| 1975-1980 | Chevrolet | K20 | Cheyenne |
| 1975-1980 | Chevrolet | C20 | Custom Deluxe |
| 1975-1980 | Chevrolet | C30 | Custom Deluxe |
| 1975-1980 | Chevrolet | K10 | Scottsdale |
| 1975-1980 | Chevrolet | K10 | Cheyenne |
| 1975-1980 | Chevrolet | C20 | Scottsdale |
| 1975-1977 | Chevrolet | C20 | Silverado |
| 1975-1977 | Chevrolet | C30 | Silverado |
| 1975-1977 | Chevrolet | K10 | Silverado |
| 1975-1977 | Chevrolet | K20 | Silverado |
| 1975-1977 | Chevrolet | C10 | Silverado |
| 1975-1980 | Chevrolet | K10 | Custom Deluxe |
| 1975-1980 | Chevrolet | K20 | Scottsdale |
| 1975-1980 | Chevrolet | C30 | Scottsdale |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1975-1980 | Chevrolet | C10 | Scottsdale |
| 1975 | Chevrolet | Camaro | RS |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1977-1980 | Chevrolet | K30 | Custom Deluxe |
| 1977 | Chevrolet | K30 | Silverado |
| 1977-1980 | Chevrolet | K30 | Scottsdale |
| 1977-1981 | Chevrolet | Camaro | Z28 |
| 1977-1980 | Chevrolet | K30 | Cheyenne |
| 1978-1987 | Buick | Regal | Limited |
| 1978-1987 | GMC | Caballero | |
| 1978-1980 | GMC | Caballero | Laredo |
| 1978-1987 | Oldsmobile | Cutlass Supreme | |
| 1978-1987 | Buick | Regal | |
| 1978-1981 | Chevrolet | Monte Carlo | Landau |
| 1978-1980 | Pontiac | Grand Prix | SJ |
| 1978-1983 | Pontiac | Grand Prix | LJ |
| 1978-1982 | Buick | Regal | Sport |
| 1978 | Chevrolet | Monte Carlo | Sport |
| 1978-1981 | Chevrolet | Malibu | |
| 1978-1987 | Chevrolet | El Camino | |
| 1978-1987 | Pontiac | Grand Prix | |
| 1978-1983 | Chevrolet | Malibu | Classic |
| 1978-1987 | Chevrolet | El Camino | SS |
| 1978-1987 | Oldsmobile | Cutlass Supreme | Brougham |
| 1978-1980 | Chevrolet | Malibu | Classic Estate |
| 1978-1987 | GMC | Caballero | Diablo |
| 1978-1981 | Chevrolet | Malibu | Classic Landau |
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1978 | Chevrolet | El Camino | Conquista |
| 1979-1980 | Chevrolet | C10 | Silverado |
| 1979 | Chevrolet | Malibu | Police |
| 1979-1980 | Chevrolet | K20 | Silverado |
| 1979-1981 | Chevrolet | El Camino | Royal Knight |
| 1979-1980 | Chevrolet | K10 | Silverado |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1979 | Chevrolet | Malibu | Landau |
| 1979-1980 | Chevrolet | C30 | Silverado |
| 1979-1980 | Chevrolet | Malibu | Sport |
| 1979-1980 | Chevrolet | Malibu | Classic Sport |
| 1979 | Oldsmobile | Cutlass Salon | 442 |
| 1979-1980 | Chevrolet | Malibu | Estate |
| 1979-1980 | Chevrolet | C20 | Silverado |
| 1979 | Chevrolet | Monte Carlo | |
| 1979 | Oldsmobile | Cutlass Salon | Hurst |
| 1979-1980 | Chevrolet | K30 | Silverado |
| 1980 | Oldsmobile | Cutlass | |
| 1980 | Chevrolet | Monte Carlo | Sport |
| 1981 | Chevrolet | Camaro | Sport |
| 1981-1988 | Chevrolet | Monte Carlo | |
| 1981 | Oldsmobile | Cutlass Supreme | LS |
| 1981-1987 | Pontiac | Grand Prix | Brougham |
| 1981-1986 | GMC | Caballero | Amarillo |
| 1981 | GMC | Caballero | Royal Knight |
| 1981-1986 | Chevrolet | El Camino | Conquista |
| 1981 | GMC | Caballero | Conquista |
| 1982-1986 | Pontiac | Bonneville | |
| 1982-1983 | Oldsmobile | Custom Cruiser | |
| 1982-1986 | Pontiac | Bonneville | Brougham |
| 1982-1983 | Buick | Regal | Estate Wagon |
| 1982 | Buick | Regal | Limited Turbo |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1983-1988 | Chevrolet | Monte Carlo | SS |
| 1983-1986 | Buick | Regal | T-Type |
| 1984-1987 | Buick | Regal | Grand National |
| 1984-1987 | Pontiac | Grand Prix | LE |
| 1984-1986 | Pontiac | Bonneville | LE |
| 1985-1986 | Oldsmobile | Cutlass Salon | 442 |
| 1985 | Oldsmobile | Cutlass Supreme | LS |
| 1986-1988 | Chevrolet | Monte Carlo | LS |
| 1986-1987 | Oldsmobile | Cutlass Salon | |
| 1987 | Buick | Regal | GNX |
| 1987 | Oldsmobile | Cutlass Supreme | 442 |
| 1988-1993 | GMC | C2500 | Sierra SLE |
| 1988-1990 | Chevrolet | C1500 | Scottsdale |
| 1988-1993 | Chevrolet | C2500 | Cheyenne |
| 1988-1993 | Chevrolet | C1500 | Silverado |
| 1988-1993 | Chevrolet | C2500 | Silverado |
| 1988-1993 | GMC | C1500 | Sierra SLX |
| 1988-1993 | Chevrolet | C1500 | Cheyenne |
| 1988-1990 | Chevrolet | C2500 | Scottsdale |
| 1988-1993 | GMC | C1500 | Sierra |
| 1988-1993 | GMC | C2500 | Sierra |
| 1988-1993 | GMC | C1500 | Sierra SLE |
| 1988-1993 | GMC | C2500 | Sierra SLX |
| 1990-1993 | Chevrolet | C1500 | WT |
| 1997-2008 | Ford | F-150 | XLT |
| 1997-2002 | Ford | Expedition | XLT |
| 1997-2002 | Ford | Expedition | Eddie Bauer |
| 1997-2003 | Dodge | Dakota | Sport |
| 1997-2003 | Dodge | Dakota | |
| 1997-2003 | Dodge | Dakota | SLT |
| 1997-2008 | Ford | F-150 | XL |
| 1997-2000 | Ford | F-150 | |
| 1997-2008 | Ford | F-150 | Lariat |
| 1998-2002 | Lincoln | Navigator | |
| 1998-1999 | Dodge | Dakota | R/T |
| 2000 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003 | Ford | F-150 | King Ranch |
| 2002 | Dodge | Dakota | SXT |
| 2004 | Ford | F-150 Heritage | XL |
| 2004-2008 | Ford | F-150 | STX |
| 2004 | Ford | F-150 Heritage | XLT |
| 2004-2008 | Ford | F-150 | FX4 |
| 2005 | Dodge | Dakota | Sport |
| 2005-2007 | Dodge | Dakota | SLT |
| 2005-2008 | Ford | F-150 | King Ranch |
| 2005-2007 | Dodge | Dakota | ST |
| 2005-2010 | Ford | Mustang | GT |
| 2005-2007 | Dodge | Dakota | Laramie |
| 2006-2008 | Ford | F-150 | Harley-Davidson Edition |
| 2007-2008 | Ford | F-150 | FX2 |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 2008-2009 | Ford | Mustang | Bullitt |
| 2008 | Ford | F-150 | Limited |
| 2011-2014 | Ford | Mustang | |
| 2014 | Dodge | Challenger | R/T |
ATTENTION STATE OF CALIFORNIA CONSUMERS
WARNING: Cancer and reproductive harm –
