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Exhaust System fit your 1990 Pontiac Firebird

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1990 Pontiac Firebird
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Currently selected

Fuel System, Exhaust, Emission System

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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
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Engine
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Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Maintenance Parts, Fluids, Capacities, Electrical Connectors
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Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Transmission - Manual
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Folding Top, Interior Trim, Front Seat Trim, Seat Belts
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Transmission - Manual
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • CLAMP, Exhaust System Attaching
    Pontiac 15103184
    Pontiac 15103184
    15103184
    CLAMP, EXHAUST PIPE (1990-91)
    $11.60 $7.76
    1
    Add To Cart
  • Pontiac 15103184
    Pontiac 15103184
    15103184
    CLAMP, EXHAUST PIPE(CLA 88896415)(STAMPED 2.75"(69.85 MM)
    • Fitting Vehicle Options: F
    $11.60 $7.76
    1
    Add To Cart
  • Pontiac 10164135
    10164135
    CLAMP, CATALYTIC CONVERTER(FLANGED CLAMP)
  • Pontiac 10164135
    10164135
    CLAMP, CATALYTIC CONVERTER(FLANGED CLAMP)
    • Fitting Vehicle Options: F(DUAL EXH(N10))
  • Pontiac 15595048
    Pontiac 15595048
    15595048
    CLAMP, CATALYTIC CONVERTER(SADDLE TYPE)(57.15MM/2.25)
  • Pontiac 15595048
    Pontiac 15595048
    15595048
    CLAMP, CATALYTIC CONVERTER
  • Pontiac 15595048
    Pontiac 15595048
    15595048
    CLAMP, CATALYTIC CONVERTER(FITS 57.15MM/2.25" PIPE)
    • Fitting Vehicle Options: F
  • Pontiac 15712422
    15712422
    CLAMP, EXHAUST (63.50MM/2.50)(1989)
  • NUT, Exhaust Pipe
    Pontiac 11516072
    Pontiac 11516072
    11516072
    NUT, EXHAUST CROSSOVER PIPE(8.917)
    $5.90 $3.75
    5
    Add To Cart
  • Pontiac 11516072
    Pontiac 11516072
    11516072
    NUT, EXHAUST CROSSOVER PIPE(M10X1.5)(HEXAGON PRVL TORQUE)(8.917)
    • Fitting Vehicle Options: F
    • Require Quantity: 04
    • Package Quantity: 5
    $5.90 $3.75
    5
    Add To Cart
  • SEAL, Exhaust Pipe
    Pontiac 10220451
    10220451
    SEAL, EXHAUST CROSSOVER PIPE(1990-91)
    $20.97 $13.05
    1
    Add To Cart
  • Pontiac 10220451
    10220451
    SEAL, EXHAUST CROSSOVER PIPE
    • Fitting Vehicle Options: F(LH0)
    • Require Quantity: 02
    • Package Quantity: 1
    $20.97 $13.05
    1
    Add To Cart
  • Pontiac 10030258
    10030258
    INSULATOR, INSULATOR,EXHAUST MUFFLER HANGER BRACKET(PART OF HANGER)(PART OF 8)
  • PIPE, Emission System
    Pontiac 10077543
    10077543
    PIPE, CATALYTIC CONVERTER SECONDARY AIR INJECTION(PART OF 14)
  • Pontiac 10186166
    10186166
    PIPE, CATALYTIC CONVERTER SECONDARY AIR INJECTION(1987-91)
  • PIPE, Exhaust Pipe
    Pontiac 10094834
    10094834
    PIPE, CROSSOVER (1986-89)
  • Pontiac 10113066
    10113066
    PIPE, EXHAUST(COMPONENT PARTS SERVICED)(1990-91)
  • Pontiac 10113066
    10113066
    PIPE, EXHAUST (INCLUDE 27)
  • 10113079
    PIPE, EXHAUST CROSSOVER
    • Fitting Vehicle Options: F(LH0)
  • Pontiac 10113080
    10113080
    PIPE, EXHAUST CROSSOVER(1990-91)
  • Pontiac 10113080
    10113080
    PIPE, EXHAUST CROSSOVER
  • Pontiac 10198351
    10198351
    PIPE, EXHAUST(INTERMEDIATE)(INCLUDE 4)
    • Fitting Vehicle Options: F(LH0)
  • Pontiac 10200291
    10200291
    PIPE, EXHAUST INTERMEDIATE
  • Pontiac 10200291
    10200291
    PIPE, EXHAUST(INTERMEDIATE)(WHEN REPLACING 10080796 DEALER MUST TRIM A MAXIMUM OF 23MM FROM CONNECTING OF EXISTING CONVERTER & USE TOGETHER WITH 10164168)(INCLUDE 4)
    • Fitting Vehicle Options: F(N10)
  • Pontiac 14089477
    14089477
    PIPE, INTERMEDIATE (1986-89)
  • HANGER, Exhaust Muffler/Resonator
    Pontiac 10272096
    10272096
    HANGER, EXHAUST MUFFLER
  • Pontiac 10272096
    10272096
    HANGER, EXHAUST MUFFLER
    • Location: Driver Side
    • Fitting Vehicle Options: F
  • SCREW
    Pontiac 11504765
    11504765
    SCREW, HEXAGON M8X2.12X30 W/FLAT WASHER PHOSPHATE ORGANIC(AS REQUIRED)
  • Pontiac 11504765
    11504765
    SCREW, HEXAGON M8X2.12X30 W/FLAT WASHER PHOSPHATE ORGANIC
  • STUD
    Pontiac 12338075
    12338075
    STUD, EXHAUST CROSSOVER PIPE
  • Pontiac 12338075
    12338075
    STUD, EXHAUST CROSSOVER PIPE(56MM)(56MM)
    • Fitting Vehicle Options: F(V6,V8)
  • FLANGE, Exhaust Pipe
    Pontiac 1246351
    1246351
    FLANGE, EXHAUST PIPE(INTERMEDIATE)(PIPE HAS M8X1.25 STUD)(1990-91)
  • Pontiac 1246351
    1246351
    FLANGE, EXHAUST PIPE (PART OF 21)(1988-91)
  • Pontiac 1246351
    1246351
    FLANGE, EXHAUST PIPE(INTERMEDIATE)(PIPE HAS M8X1.25 STUD)(INTERMEDIATE)(PIPE HAS M8X1.25 STUD)(PART OF 5)
    • Fitting Vehicle Options: F(LH0)
Standard Parts
  • Pontiac 11517996
    Pontiac 11517996
    Pontiac 11517996
    Pontiac 11517996
    11517996
    NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(AS REQUIRED)
    $7.38 $4.46
    1
    Add To Cart
  • Pontiac 11514596
    Pontiac 11514596
    11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(8.915)
    $12.60
    1
    Add To Cart
  • Pontiac 11516150
    Pontiac 11516150
    11516150
    NUT, U, M8X1.25X32.0, 6H STYLE 11, STEEL, PHOSPHATE ZINC ORGANIC
    $3.55 $2.14
    1
    Add To Cart
  • Pontiac 11508256
    Pontiac 11508256
    11508256
    BOLT, HEX FLANGED HEAD,SELF-TAP,M4.2X1.4X13,11.6THD,8.5 O.D.,GM6010M,PHOSPHATE ORGANIC
    $5.56 $3.53
    10
    Add To Cart
  • Pontiac 12337828
    Pontiac 12337828
    12337828
    SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(AS REQUIRED)
    • Replaced By: 22527475
    $10.91 $6.59
    1
    Add To Cart
  • Pontiac 12337828
    Pontiac 12337828
    12337828
    SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R
    • Replaced By: 22527475
    $10.91 $6.59
    1
    Add To Cart
  • Pontiac 9411464
    9411464
    RIVET, POP TYPE P,1/8X1/4 SHNK,1/4 HEAD OUTSIDE DIAMETER,1/16-1/8 GRIP,SAE 1008,ZINC COATED (DIPPED OR PLATED),4342ZM(AS REQUIRED)
    $2.16 $1.76
    1
    Add To Cart
  • Pontiac 9411464
    9411464
    RIVET, POP TYPE P,1/8X1/4 SHNK,1/4 HEAD OUTSIDE DIAMETER,1/16-1/8 GRIP,SAE 1008,ZINC COATED (DIPPED OR PLATED),4342ZM
    $2.16 $1.76
    1
    Add To Cart
  • Pontiac 11508202
    11508202
    BOLT, HEX FLANGED HEAD M10X1.5X20 9.8 PHOSPHATE ZINC ORGANIC(AS REQUIRED)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1990 Pontiac Firebird parts. Parts like Exhaust System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.1L, 8 Cyl 5.0L, 8 Cyl 5.7L. Model Code: 2 DOOR.