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Flowmaster Muffler - 80 Cross-flow - Natural Aluminized Steel 80 Cross-flow Direct OE Replacement High Flow Flowmaster's Limited 3-year Warranty
1975-2002 Pontiac Firebird

  • Availability: In Stock
  • Finish: Natural
  • Material: Aluminized Steel
  • Series: 80 Cross-flow
  • Type: Direct Oe Replacement High Flow
  • Warranty: Flowmaster's Limited 3-year Warranty
  • Part Number: F1342583
  • MFR#:42583
  • Low Price Guarantee
Our Price: $80.81
Quantity:
Product Description
FLOWMASTER 80 SERIES CROSS-FLOW MUFFLER, ALUMINIZED STEEL, NATURAL FINISH, SOLD INDIVIDUALLY -- 2.5 in. inlet and outlet diameter; Single offset inlet and dual offset outlet configuration; 4 in. thick x 9.75 in. wide x 15 in. case length, 21 in. overall length; Oval casing; Chambered internal construction; Constructed of 16-gauge aluminized steel and fully MIG-welded for maximum durability; Engineered to provide excellent ground clearance and aggressive tone; Designed for transversely mounted mufflers behind the rear axle; Requires welding.
Product FitsThis Product Fits the Following Vehicles:

1975-2002 Pontiac Firebird

  • 1975-1975: Trans Am; 8Cyl 5.7L GAS, CARB, Naturally Aspirated;
  • 1975-1976: Trans Am; 8Cyl 7.5L GAS, CARB, Naturally Aspirated;
  • 1975-1977: Base; 8Cyl 6.6L GAS, CARB, Naturally Aspirated;
  • 1975-1979: Base; 8Cyl 5.7L GAS, CARB, Naturally Aspirated;
  • 1975-1979: Esprit; 8Cyl 5.7L GAS, CARB, Naturally Aspirated;
  • 1975-1979: Formula; 8Cyl 5.7L GAS, CARB, Naturally Aspirated;
  • 1975-1979: Formula; 8Cyl 6.6L GAS, CARB, Naturally Aspirated;
  • 1975-1979: Trans Am; 8Cyl 6.6L GAS, CARB, Naturally Aspirated;
  • 1976-1976: Esprit; 8Cyl 6.6L GAS, CARB, Naturally Aspirated;
  • 1977-1980: Esprit; 8Cyl 5.0L GAS, CARB, Naturally Aspirated;
  • 1977-1981: Formula; 8Cyl 5.0L GAS, CARB, Naturally Aspirated;
  • 1977-1987: Base; 8Cyl 5.0L GAS, CARB, Naturally Aspirated;
  • 1977-1981: Base; 8Cyl 4.9L GAS, CARB, Naturally Aspirated;
  • 1977-1981: Esprit; 8Cyl 4.9L GAS, CARB, Naturally Aspirated;
  • 1977-1981: Formula; 8Cyl 4.9L GAS, CARB, Naturally Aspirated;
  • 1979-1981: Trans Am; 8Cyl 4.9L GAS, CARB, Naturally Aspirated;
  • 1980-1987: Trans Am; 8Cyl 5.0L GAS, CARB, Naturally Aspirated;
  • 1982-1986: S/E; 8Cyl 5.0L GAS, CARB, Naturally Aspirated;
  • 1983-1984: Base; 6Cyl 2.8L GAS, CARB, Naturally Aspirated;
  • 1983-1984: S/E; 6Cyl 2.8L GAS, CARB, Naturally Aspirated;
  • 1983-1992: Base; 8Cyl 5.0L GAS, FI, Naturally Aspirated;
  • 1985-1986: S/E; 6Cyl 2.8L GAS, FI, Naturally Aspirated;
  • 1985-1989: Base; 6Cyl 2.8L GAS, FI, Naturally Aspirated;
  • 1987-1988: Base; 8Cyl 5.7L GAS, FI, Naturally Aspirated;
  • 1989-1992: Formula; 8Cyl 5.0L GAS, FI, Naturally Aspirated;
  • 1989-1992: Trans Am GTA; 8Cyl 5.0L GAS, FI, Naturally Aspirated;
  • 1989-1992: Trans Am GTA; 8Cyl 5.7L GAS, FI, Naturally Aspirated;
  • 1990-1992: Base; 6Cyl 3.1L GAS, FI, Naturally Aspirated;
  • 1993-1995: Base; 6Cyl 3.4L GAS, FI, Naturally Aspirated;
  • 1994-1994: Trans Am GT; 8Cyl 5.7L GAS, FI, Naturally Aspirated;
  • 1995-2002: Base; 6Cyl 3.8L GAS, FI, Naturally Aspirated;
  • 1998-1998: Firehawk; 8Cyl 5.7L GAS, FI, Naturally Aspirated;
  • 1987-2002: Trans Am; 8Cyl 5.7L GAS, FI, Naturally Aspirated;
  • 1989-2002: Formula; 8Cyl 5.7L GAS, FI, Naturally Aspirated;
  • 1982-1992: Trans Am; 8Cyl 5.0L GAS, FI, Naturally Aspirated;

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