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1980 PONTIAC GRAND PRIX Exhaust Systems
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Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
C$481.76 -
Key Features:- Aluminum Exhaust Gasket
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$106.55 -
Key Features:- Header Install Kit
- Round Port Shape
- Port Diameter 1.90 in.
- Thickness .062 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$114.60 -
Key Features:- Header Install Kit
- Oval Port Shape
- Port Dimensions W-1.50 in. x H-1.82 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$114.46 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$74.63 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.93 in.
- Hooker/Stahl Combination Adapter Plate
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$79.59 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Oval Port Shape
- Port Dimensions W-1.50 in. x H-1.82 in.
- Thickness .062 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$83.97 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$77.00 -
Key Features:- Copper Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8
C$101.98 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
- Small Square Race Port
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$92.72 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Round Port
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
C$135.38 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- OE Flanges/Afterburner Headers
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
C$71.60 -
Key Features:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS
C$80.98 -
Key Features:- Exhaust Gasket
- Port
- 1.5x1.5 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$74.51 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- 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
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 3.8L V6 GAS, 4.3L V8 GAS, 4.9L V8 GAS, 5.0L V8 GAS / 2.50" / 2.50"
C$171.00 -
- 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
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 3.8L V6 GAS, 4.3L V8 GAS, 4.9L V8 GAS / 2.50" / 2.50"
C$235.25 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Body Length: 12"
- Body Width: 6"
- Overall Length: 21.5"
- 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: Not Adaptable
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
Fitment:
1980 PONTIAC GRAND PRIX BASE, LJ, SJ / 5.0L V8 GAS / 2.50" / 2.50"
C$453.00 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$72.20 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
- Thickness .062 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$106.37 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 2.05 in.
Fitment:
1980 PONTIAC GRAND PRIX 5.0L V8 GAS
C$121.49