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1984 PONTIAC BONNEVILLE Exhaust Systems
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Key Features:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 5.0L V8 GAS
$52.99 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Round Port
Fitment:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 5.0L V8 GAS
$79.13 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- OE Flanges/Afterburner Headers
Fitment:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 5.0L V8 GAS
$33.37 -
Key Features:- Aluminum Exhaust Gasket
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$49.73 -
Key Features:- Header Install Kit
- Round Port Shape
- Port Diameter 1.90 in.
- Thickness .062 in.
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$49.95 -
Key Features:- Header Install Kit
- Oval Port Shape
- Port Dimensions W-1.50 in. x H-1.82 in.
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$55.11 -
Key Features:- Copper Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
- Small Square Race Port
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8
$59.95 -
Key Features:- Header Bolt Set
- 3/8-16 x 0.75 in.
- Stainless Steel
- 12 pc.
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$44.95 -
Key Features:- Universal Block Hugger
- Not Legal For Sale Or Use In California
Fitment:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 5.0L V8 GAS
$75.72 -
- 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:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 5.0L V8 GAS / 2.50" / 2.50"
$126.00 -
- 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: 5"
- Overall Length: 20.75"
- 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
- Components: 2 Gaskets
Fitment:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 3.8L V6 GAS / 2.50" / 2.50"
$164.91 -
Key Features:- Exhaust Gasket
- Port
- 1.5x1.5 in.
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$39.93 -
- 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: 5"
- Overall Length: 23"
- 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:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 5.0L V8 GAS / 2.50" / 2.50"
$304.00 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Square Port
Fitment:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 5.0L V8 GAS
$79.14 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- Full Length
Fitment:
1984 PONTIAC BONNEVILLE BASE, Brougham, LE / 5.0L V8 GAS
$27.31 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.55 in.
- Medium Square Race Port
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$33.29 -
Key Features:- Aluminum Exhaust Gasket
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$44.95 -
Key Features:- Header Install Kit
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
- Incl. Header Exhaust/Collector Flange Gasket/Header And Collector Flange Bolts
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$49.95 -
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
Fitment:
1984 PONTIAC BONNEVILLE 5.0L V8 GAS
$37.95 -
Hedman Hedders Ls Cast Manifolds are made from the highest quality materials, and guarantee to deliver superior functionality and durability. Free shipping to all of USA!Fitment:
1984 PONTIAC BONNEVILLE Rear Wheel Drive
$375.61