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1983 PONTIAC GRAND PRIX Exhaust Systems

 
 
Page 1 of 9

Items 1 to 12 of 108 total

  1. Flowmaster 2200124 - Universal-Fit 220 Series Standard Duty Catalytic Converter (Oval)
    Flowmaster 2200124 - 220 Series Universal Catalytic Converter (2.25" ID/2.25" OD)
    1983 PONTIAC GRAND PRIX BASE, Brougham, LJ / 3.8L V6 GAS / 2.25" / 2.25"
    • Inlet Diameter (in): 2.25
    • Inlet Quantity: 1
    • Outlet Diameter (in): 2.25
    • Outlet Quantity: 1
    • CARB (California) Compliant: No
    • Air Tube Adaptable: Yes
    • Heat Shield: Yes
    • Body Shape: Oval
    • Body Length (in): 14
    • Body Width (in): 6.125
    • Style: 3-Way
    • Inlet Connection Type: Slip-Fit
    • Outlet Connection Type: Slip-Fit
    • Oxygen Sensor Location: None
    • Body Material: Stainless Steel
    • Substrate Material: Ceramic
    • Max Engine Size: 5.9L
    • Max Gross Vehicle Weight (lb): 5500
    Learn More
    Price:
    $92.95
  2. Edelbrock 7204 - Replacement Gaskets for Headers
    Edelbrock 7204 - Replacement Gaskets for Headers
    1983 PONTIAC GRAND PRIX 5.0L V8 GAS
    Key Features:
    • Exhaust Gasket
    • Port
    • 1.5x1.5 in.
    Learn More
    Price:
    $30.10
  3. Mr. Gasket 5901 - Ultra Seal. Exhaust Gasket Set. Medium Square Race Port
    Mr. Gasket 5901 - Ultra Seal, Exhaust Gasket Set, Medium Square Race Port
    1983 PONTIAC GRAND PRIX 5.0L V8 GAS
    Key Features:
    • Ultra Seal Exhaust Gasket Set
    • Square Port Shape
    • Port Dimensions W-1.45 in. x H-1.55 in.
    • Medium Square Race Port
    Learn More
    Price:
    $32.06
  4. Mr. Gasket 7651G - Header Install Kit
    Mr. Gasket 7651G - Header Install Kit
    1983 PONTIAC GRAND PRIX 5.0L V8 GAS
    Key Features:
    • Header Install Kit
    • Round Port Shape
    • Port Diameter 1.90 in.
    • Thickness .062 in.
    Learn More
    Price:
    $44.11
  5. Flowtech 99150AFLT - Header Gasket,  Small Block Chevy, Square Port
    Flowtech 99150AFLT - Header Gasket, Small Block Chevy, Square Port
    1983 PONTIAC GRAND PRIX BASE, Brougham, LJ / 5.0L V8 GAS
    Key Features:
    • Exhaust Header Gasket
    • Rear Seal
    • Square Port
    Learn More
    Price:
    $67.00
  6. Magnaflow 94015 - Universal Catalytic Converters
    Magnaflow 94015 - Universal Standard Catalytic Converter (2.25" ID/2.25" OD)
    1983 PONTIAC GRAND PRIX BASE, Brougham, LJ / 5.0L V8 GAS / 2.25" / 2.25"
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Universal
    • Main Piping Diameter: 2.25"
    • Inlet Diameter: 2.25"
    • Outlet Diameter: 2.25"
    • Body Length: 12"
    • Body Width: 5.5"
    • Overall Length: 16"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Air Tube Adapter: Pre-Installed
    • O2 Sensor Location: N/A
    Learn More
    Price:
    $130.00
  7. Mr. Gasket 150A - Exhaust Gasket Set. Medium Square Race Port. Port Dimensions W-1.45 in. x H-1.55 in.
    Mr. Gasket 150A - Exhaust Gasket Set, Medium Square Race Port, Port Dimensions W-1.45 in. x H-1.55 in.
    1983 PONTIAC GRAND PRIX 5.0L V8 GAS
    Key Features:
    • Exhaust Gasket Set
    • Square Port Shape
    • Port Dimensions W-1.45 in. x H-1.55 in.
    • Medium Square Race Port
    Learn More
    Price:
    $28.04
  8. Mr. Gasket 7402G - Aluminum Exhaust Gasket. Round Port. Chevy Small Block
    Mr. Gasket 7402G - Aluminum Exhaust Gasket, Round Port, Chevy Small Block
    1983 PONTIAC GRAND PRIX 5.0L V8 GAS
    Key Features:
    • Aluminum Exhaust Gasket
    • Round Port Shape
    • Port Diameter 1.63 in.
    Learn More
    Price:
    $37.48
  9. Flowtech 11104FLT - Standard Headers
    Flowtech 11104FLT - Standard Headers
    1983 PONTIAC GRAND PRIX BASE, Brougham, LJ / 5.0L V8 GAS
    Key Features:
    • Standard Header
    • Primary Tube Coll. Size 1 5/8x3 in.
    • w/o A.I.R. Tubes
    • Modify Stock Exh. To Retain Cat. Converter
    Learn More
    Price:
    $175.95
  10. Flowtech 99161FLT - Header Gasket, Small Block Chevy
    Flowtech 99161FLT - Header Gasket, Small Block Chevy
    1983 PONTIAC GRAND PRIX BASE, Brougham, LJ / 5.0L V8 GAS
    Key Features:
    • Header Gasket Set
    • Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
    • Full Length
    Learn More
    Price:
    $23.79
  11. Magnaflow 93418 - Direct Fit Catalytic Converters
    Magnaflow 93418 - Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD)
    1983 PONTIAC GRAND PRIX BASE, Brougham, LJ / 5.0L V8 GAS / 2.50" / 2.50"
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2.25"
    • Inlet Diameter: 2.5"
    • Outlet Diameter: 2.5"
    • Body Length: 12"
    • Body Width: 5"
    • Overall Length: 22.25"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Pre-Installed
    • O2 Sensor Location: Pre And Post Converter
    • Exhaust Component Mount Type: Uses Factory Hangers
    Learn More
    Price:
    $179.00
  12. DynoMax 89017 Header-Back Dual Exhaust Kits
    DynoMax 89017 - Header-Back Dual Exhaust Kits
    1983 PONTIAC GRAND PRIX BASE, Brougham, LJ / 5.0L V8 GAS
    Learn More
    Price:
    $255.39
Page 1 of 9

Items 1 to 12 of 108 total