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Fitment

YearMakeModelSub Model
1967PontiacFirebird326
1967-1972ChevroletCamaroSS
1967-1969PontiacFirebirdSprint
1967-1968PontiacFirebirdHO
1967ChevroletCamaroRS
1967-1969PontiacFirebird400
1967-2002PontiacFirebird
1968-1969PontiacFirebird350
1969-1980ChevroletCamaro
1969-2002PontiacFirebirdTrans Am
1969PontiacFirebird350 HO
1969-1973ChevroletCamaroRS
1970-1974ChevroletCamaroZ28
1970-1981PontiacFirebirdFormula
1970-1981PontiacFirebirdEsprit
1973-1978ChevroletCamaroLT
1975ChevroletCamaroRS
1976-1980ChevroletCamaroRally Sport
1976-1978ChevroletCamaroLT Rally Sport
1977-1986ChevroletCamaroZ28
1979-1986ChevroletCamaroBerlinetta
1981-1986ChevroletCamaroSport
1982-1986PontiacFirebirdS/E
1982ChevroletCamaroZ28 Indianapolis 500 Pace Car
1985-1990ChevroletCamaroIroc-Z
1989-2002PontiacFirebirdFormula
1989-1992PontiacFirebirdTrans Am GTA
1989PontiacFirebirdTrans Am GTA SE
1991-1997ChevroletCamaroZ28
1992ChevroletCamaroZ28 Heritage Edition
1993ChevroletCamaroIndianapolis 500 Pace Car
1994PontiacFirebirdTrans Am GT
1998ChevroletCamaroLujo
1998-2002ChevroletCamaro

Quick Specs

  • Country of Origin: USA
  • Sold As: Kit
  • Availability: Available
  • Universal: Yes
  • Inlet Location: Offset
  • Mount Style: Uses New Hangers (Not Included)
  • Shape: Oval
  • Part Number : 42583

Important Notes

ATTENTION STATE OF CALIFORNIA CONSUMERS

WARNING: Cancer and reproductive harm –

80 Series Chambered Muffler 80 Series Crossflow 2.50 Inch In (O) / Out (D) Aggressive Sound Flowmaster

Fits 1967 Pontiac Firebird 326 1967-1972 Chevrolet Camaro SS 1967-1969 Sprint 1967-1968 HO RS 400 1967-2002 1968-1969 350 1969-1980 1969-2002 Trans Am 1969 1969-1973 1970-1974 Z28 1970-1981 Formula Esprit 1973-1978 LT 1975 1976-1980 Rally Sport 1976-1978 1977-1986 1979-1986 Berlinetta 1981-1986 1982-1986 S/E 1982 Indianapolis 500 Pace Car 1985-1990 Iroc-Z 1989-2002 1989-1992 GTA 1989 SE 1991-1997 1992 Heritage Edition 1993 1994 GT 1998 Lujo 1998-2002
4.9257075471698 848 5
98.514150943396%
4.9/5 out of 848 Company Reviews. Rating:
80 Series Chambered Muffler 80 Series Crossflow 2.50 Inch In (O) / Out (D) Aggressive Sound Flowmaster
176.95In stock
Fits 1967 Pontiac Firebird 326 1967-1972 Chevrolet Camaro SS 1967-1969 Sprint 1967-1968 HO RS 400 1967-2002 1968-1969 350 1969-1980 1969-2002 Trans Am 1969 1969-1973 1970-1974 Z28 1970-1981 Formula Esprit 1973-1978 LT 1975 1976-1980 Rally Sport 1976-1978 1977-1986 1979-1986 Berlinetta 1981-1986 1982-1986 S/E 1982 Indianapolis 500 Pace Car 1985-1990 Iroc-Z 1989-2002 1989-1992 GTA 1989 SE 1991-1997 1992 Heritage Edition 1993 1994 GT 1998 Lujo 1998-2002
  • Brand : Flowmaster
  • SKU : 42583-BDXN
  • Part Number : 42583
$176.95

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Product Details

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.

  • Aggressive Sound Exterior Exhaust Tone
  • Noticeable interior resonance
  • Cross Flow Applications
  • The original two chamber design
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