The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. The inlet is located next to one of the outlets on the same side of the case.
Delivering an aggressive muscle car sound both inside and outside the vehicle. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
- The original two chamber design
- Cross Flow Applications
- Noticeable interior resonance
- Aggressive Sound Exterior Exhaust Tone
Flowmaster 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster 43083
Specifications:
| Country of Origin | USA |
| Sold As | Kit |
| UPC | 700042013173 |
| Availability | Available |
| Universal | Yes |
| Inlet Location | Offset |
| Mount Style | Uses New Hangers (Not Included) |
| Shape | Oval |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1982 | Pontiac | Firebird | ||
| 1983 | Pontiac | Firebird | ||
| 1984 | Pontiac | Firebird | ||
| 1985 | Pontiac | Firebird | ||
| 1986 | Pontiac | Firebird | ||
| 1987 | Pontiac | Firebird | ||
| 1988 | Pontiac | Firebird | ||
| 1989 | Pontiac | Firebird | ||
| 1990 | Pontiac | Firebird | ||
| 1991 | Pontiac | Firebird | ||
| 1992 | Pontiac | Firebird | ||
| 1993 | Pontiac | Firebird | ||
| 1994 | Pontiac | Firebird | ||
| 1995 | Pontiac | Firebird | ||
| 1996 | Pontiac | Firebird | ||
| 1997 | Pontiac | Firebird | ||
| 1982 | Chevrolet | Camaro | Berlinetta | |
| 1983 | Chevrolet | Camaro | Berlinetta | |
| 1984 | Chevrolet | Camaro | Berlinetta | |
| 1985 | Chevrolet | Camaro | Berlinetta | |
| 1986 | Chevrolet | Camaro | Berlinetta | |
| 1982 | Pontiac | Firebird | S/E | |
| 1983 | Pontiac | Firebird | S/E | |
| 1984 | Pontiac | Firebird | S/E | |
| 1985 | Pontiac | Firebird | S/E | |
| 1986 | Pontiac | Firebird | S/E | |
| 1982 | Chevrolet | Camaro | Sport | |
| 1983 | Chevrolet | Camaro | Sport | |
| 1984 | Chevrolet | Camaro | Sport | |
| 1985 | Chevrolet | Camaro | Sport | |
| 1986 | Chevrolet | Camaro | Sport | |
| 1982 | Pontiac | Firebird | Trans Am | |
| 1983 | Pontiac | Firebird | Trans Am | |
| 1984 | Pontiac | Firebird | Trans Am | |
| 1985 | Pontiac | Firebird | Trans Am | |
| 1986 | Pontiac | Firebird | Trans Am | |
| 1987 | Pontiac | Firebird | Trans Am | |
| 1988 | Pontiac | Firebird | Trans Am | |
| 1989 | Pontiac | Firebird | Trans Am | |
| 1990 | Pontiac | Firebird | Trans Am | |
| 1991 | Pontiac | Firebird | Trans Am | |
| 1992 | Pontiac | Firebird | Trans Am | |
| 1993 | Pontiac | Firebird | Trans Am | |
| 1994 | Pontiac | Firebird | Trans Am | |
| 1995 | Pontiac | Firebird | Trans Am | |
| 1996 | Pontiac | Firebird | Trans Am | |
| 1997 | Pontiac | Firebird | Trans Am | |
| 1998 | Pontiac | Firebird | Trans Am | |
| 1999 | Pontiac | Firebird | Trans Am | |
| 2000 | Pontiac | Firebird | Trans Am | |
| 2001 | Pontiac | Firebird | Trans Am | |
| 2002 | Pontiac | Firebird | Trans Am | |
| 1982 | Chevrolet | Camaro | Z28 | |
| 1983 | Chevrolet | Camaro | Z28 | |
| 1984 | Chevrolet | Camaro | Z28 | |
| 1985 | Chevrolet | Camaro | Z28 | |
| 1986 | Chevrolet | Camaro | Z28 | |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car | |
| 1985 | Chevrolet | Camaro | Iroc-Z | |
| 1986 | Chevrolet | Camaro | Iroc-Z | |
| 1987 | Chevrolet | Camaro | Iroc-Z | |
| 1988 | Chevrolet | Camaro | Iroc-Z | |
| 1989 | Chevrolet | Camaro | Iroc-Z | |
| 1990 | Chevrolet | Camaro | Iroc-Z | |
| 1989 | Pontiac | Firebird | Formula | |
| 1990 | Pontiac | Firebird | Formula | |
| 1991 | Pontiac | Firebird | Formula | |
| 1992 | Pontiac | Firebird | Formula | |
| 1993 | Pontiac | Firebird | Formula | |
| 1994 | Pontiac | Firebird | Formula | |
| 1995 | Pontiac | Firebird | Formula | |
| 1996 | Pontiac | Firebird | Formula | |
| 1997 | Pontiac | Firebird | Formula | |
| 1998 | Pontiac | Firebird | Formula | |
| 1999 | Pontiac | Firebird | Formula | |
| 2000 | Pontiac | Firebird | Formula | |
| 2001 | Pontiac | Firebird | Formula | |
| 2002 | Pontiac | Firebird | Formula | |
| 1989 | Pontiac | Firebird | Trans Am GTA | |
| 1990 | Pontiac | Firebird | Trans Am GTA | |
| 1991 | Pontiac | Firebird | Trans Am GTA | |
| 1992 | Pontiac | Firebird | Trans Am GTA | |
| 1989 | Pontiac | Firebird | Trans Am GTA SE | |
| 1991 | Chevrolet | Camaro | Z28 | |
| 1992 | Chevrolet | Camaro | Z28 | |
| 1993 | Chevrolet | Camaro | Z28 | |
| 1994 | Chevrolet | Camaro | Z28 | |
| 1995 | Chevrolet | Camaro | Z28 | |
| 1996 | Chevrolet | Camaro | Z28 | |
| 1997 | Chevrolet | Camaro | Z28 | |
| 1998 | Chevrolet | Camaro | Z28 | |
| 1999 | Chevrolet | Camaro | Z28 | |
| 2000 | Chevrolet | Camaro | Z28 | |
| 2001 | Chevrolet | Camaro | Z28 | |
| 2002 | Chevrolet | Camaro | Z28 | |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition | |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car | |
| 1994 | Pontiac | Firebird | Trans Am GT | |
| 1998 | Chevrolet | Camaro | Z28 SS | |
| 1999 | Chevrolet | Camaro | Z28 SS | |
| 2000 | Chevrolet | Camaro | Z28 SS | |
| 2001 | Chevrolet | Camaro | Z28 SS | |
| 2002 | Chevrolet | Camaro | Z28 SS |