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 |
|---|---|---|---|
| 1967 | Pontiac | Firebird | 326 |
| 1967-1972 | Chevrolet | Camaro | SS |
| 1967-1968 | Pontiac | Firebird | HO |
| 1967 | Chevrolet | Camaro | RS |
| 1967-1969 | Pontiac | Firebird | Sprint |
| 1967-1969 | Pontiac | Firebird | 400 |
| 1967-1981 | Pontiac | Firebird | |
| 1968-1969 | Pontiac | Firebird | 350 |
| 1969-1980 | Chevrolet | Camaro | |
| 1969-1981 | Pontiac | Firebird | Trans Am |
| 1969-1973 | Chevrolet | Camaro | RS |
| 1969 | Pontiac | Firebird | 350 HO |
| 1970-1974 | Chevrolet | Camaro | Z28 |
| 1970-1981 | Pontiac | Firebird | Esprit |
| 1970-1981 | Pontiac | Firebird | Formula |
| 1973-1978 | Chevrolet | Camaro | LT |
| 1975 | Chevrolet | Camaro | RS |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1977-1981 | Chevrolet | Camaro | Z28 |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1981 | Chevrolet | Camaro | Sport |
| 1991-1992 | Chevrolet | C1500 | Silverado |
| 1991-1998 | Chevrolet | C2500 | Cheyenne |
| 1991-1998 | Chevrolet | C2500 | Silverado |
| 1991-1998 | Chevrolet | K2500 | Silverado |
| 1991-1992 | Chevrolet | C1500 | WT |
| 1991-1998 | GMC | C2500 | Sierra SLE |
| 1991-1993 | GMC | C2500 | Sierra |
| 1991-1993 | GMC | C2500 | Sierra SLX |
| 1991-1998 | Chevrolet | K2500 | Cheyenne |
| 1991-1993 | Chevrolet | C1500 | 454 SS |
| 1991-1992 | Chevrolet | C1500 | Cheyenne |
| 1994-1998 | GMC | K1500 | Sierra Special |
| 1994-1998 | GMC | C1500 | Sierra Special |
| 1994-1999 | GMC | C1500 | Sierra SLT |
| 1994-1998 | Chevrolet | K1500 | Cheyenne |
| 1994-1997 | Chevrolet | C2500 | |
| 1994-1998 | Chevrolet | C1500 | Silverado |
| 1994-1998 | Chevrolet | K1500 | Silverado |
| 1994-1998 | Chevrolet | C1500 | Cheyenne |
| 1994-1997 | Chevrolet | K1500 | |
| 1994-1997 | Chevrolet | C1500 | |
| 1994-1998 | Chevrolet | C1500 | WT |
| 1994-1995 | Chevrolet | C2500 | WT |
| 1994-1995 | Chevrolet | K2500 | WT |
| 1994-1998 | Chevrolet | K1500 | WT |
| 1994-1998 | GMC | K2500 | Sierra SLT |
| 1994-1998 | GMC | C2500 | Sierra SLT |
| 1994-1999 | GMC | K1500 | Sierra SLT |
| 1994-1998 | GMC | K2500 | Sierra SL |
| 1994-1997 | Chevrolet | K2500 | |
| 1994-1998 | GMC | C2500 | Sierra SL |
| 1994-1999 | GMC | C1500 | Sierra SL |
| 1994-1999 | GMC | K1500 | Sierra SL |
| 1994-1999 | GMC | C1500 | Sierra SLE |
| 1994-1998 | GMC | K2500 | Sierra SLE |
| 1994-1999 | GMC | K1500 | Sierra SLE |
| 1995 | Chevrolet | Tahoe | LT |
| 1995 | Chevrolet | Tahoe | |
| 1995 | GMC | Yukon | SLE |
| 1995 | Chevrolet | Tahoe | LS |
| 1995 | GMC | Yukon | SLT |
| 1995 | GMC | K1500 | Sierra SLS |
| 1995 | GMC | Yukon | |
| 1997 | GMC | C1500 | Sierra GT |
| 1998 | Chevrolet | K2500 | WT |
| 1998-1999 | Chevrolet | Tahoe | LS |
| 1998 | Chevrolet | C2500 | WT |
| 1998-1999 | GMC | Yukon | SLT |
| 1998-1999 | Chevrolet | Tahoe | LT |
| 1998-1999 | Chevrolet | Tahoe | |
| 1998-1999 | GMC | Yukon | SLE |
| 1999 | Chevrolet | C1500 | LS |
| 1999 | Chevrolet | K1500 | LS |
| 2011-2014 | Ford | Mustang | GT |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2014 | Dodge | Challenger | SRT8 |
ATTENTION STATE OF CALIFORNIA CONSUMERS
WARNING: Cancer and reproductive harm –
