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1978 PONTIAC SUNBIRD Exhaust Systems
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Key Features:- Aluminum Exhaust Gasket
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
Fitment:
1978 PONTIAC SUNBIRD 5.0L V8 GAS
$49.73 -
Key Features:- Header Install Kit
- Round Port Shape
- Port Diameter 1.90 in.
- Thickness .062 in.
Fitment:
1978 PONTIAC SUNBIRD 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:
1978 PONTIAC SUNBIRD 5.0L V8 GAS
$55.11 -
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:
1978 PONTIAC SUNBIRD 5.0L V8 GAS
$44.95 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Round Port
Fitment:
1978 PONTIAC SUNBIRD BASE / 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:
1978 PONTIAC SUNBIRD BASE / 5.0L V8 GAS
$33.37 -
Key Features:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1978 PONTIAC SUNBIRD BASE / 5.0L V8 GAS
$52.99 -
Key Features:- Header Bolt Set
- 3/8-16 x 0.75 in.
- Stainless Steel
- 12 pc.
Fitment:
1978 PONTIAC SUNBIRD 5.0L V8 GAS
$44.95 -
Key Features:- Universal Block Hugger
- Not Legal For Sale Or Use In California
Fitment:
1978 PONTIAC SUNBIRD BASE / 5.0L V8 GAS
$75.72 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2"
- Inlet Diameter: 2"
- Outlet Diameter: 2"
- Body Length: 9"
- Body Width: 5.5"
- Overall Length: 13"
- 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: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
1978 PONTIAC SUNBIRD BASE, Safari / 2.5L L4 GAS / 2.00" / 2.00"
$105.00 -
- 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: 9"
- Body Width: 5.5"
- Overall Length: 13"
- 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: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
1978 PONTIAC SUNBIRD BASE, Safari / 3.8L V6 GAS, 5.0L V8 GAS / 2.50" / 2.50"
$105.00 -
- 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: 19.5"
- 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
- Components: 1 Gasket
Fitment:
1978 PONTIAC SUNBIRD BASE, Safari / 3.8L V6 GAS, 5.0L V8 GAS / 2.50" / 2.50"
$204.00 -
Key Features:- Exhaust Gasket
- Port
- 1.5x1.5 in.
Fitment:
1978 PONTIAC SUNBIRD 5.0L V8 GAS
$39.93 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Square Port
Fitment:
1978 PONTIAC SUNBIRD BASE / 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:
1978 PONTIAC SUNBIRD BASE / 5.0L V8 GAS
$27.31 -
Key Features:- Aluminum Exhaust Gasket
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1978 PONTIAC SUNBIRD 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:
1978 PONTIAC SUNBIRD 5.0L V8 GAS
$49.95 -
Fitment:
1978 PONTIAC SUNBIRD BASE, Safari / 2.5L L4 GAS, 3.8L V6 GAS, 5.0L V8 GAS / Center/Center / 2.00" / 2.00"
$80.01 -
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 2.500 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Block hugger
- Header Material: Steel
- Header Finish: Silver ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: D-port
- Tuned: Yes
- Primary Tube Gauge: 18-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
Fitment:
1978 PONTIAC SUNBIRD BASE / 5.0L V8 GAS
$642.95 -
- Port Style: Stock
- Gasket Material: Graphite coated aluminum core laminate
- Thickness (in): 0.060 in.
- Quantity: Sold as a pair.
Fitment:
1978 PONTIAC SUNBIRD BASE / 5.0L V8 GAS
$33.40