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1980 OLDSMOBILE CUTLASS CALAIS Exhaust Systems
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Key Features:
- Ceramic Header
- Primary Tube Coll. Size 1.5x2.5 in.
- w/o A.I.R. Tubes
- w/O2 Sensor Fitting
- Shorty-Style
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$719.88 -
- Color: Black
- Sound Level: Moderate Sound
- Inlet Diameter (in): 2.25
- Outlet Diameter (in): 2.25
- Fitment: Universal
- Body Shape: Oval
- Body Length (in): 17
- Body Width (in): 9.75
- Body Height (in): 4
- Overall Length (in): 23
- Inlet Connection Type: Pipe Connection
- Outlet Connection Type: Pipe Connection
- Inlet Position: Offset
- Outlet Position: Offset
- Mount Type: Uses New Hangers (Not Included)
- Muffler Series: 50 Series Delta Flow
- Muffler Type: Reflection
- Material: Aluminized Steel
- Automotive Item Grade: High Performance
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS, 5.7L V8 Diesel, 5.7L V8 GAS / Offset/Offset / 2.25" / 2.25"
C$224.35 -
Key Features:
- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$80.98 -
Key Features:
- Header Install Kit
- Round Port Shape
- Port Diameter 1.90 in.
- Thickness .062 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$114.60 -
Key Features:
- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 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 OLDSMOBILE CUTLASS CALAIS 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 OLDSMOBILE CUTLASS CALAIS 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 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$77.00 -
Key Features:
- Copper Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8
C$101.98 -
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS, 5.7L V8 GAS
C$481.76 -
Key Features:
- Copper Seal Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.55 in. x H-1.92 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.7L V8
C$129.16 -
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 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$92.72 -
Key Features:
- Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.55 in. x H-1.92 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.7L V8 GAS
C$92.72 -
Key Features:
- Ceramic Header
- Primary Tube Coll. Size 1.5x2.5 in.
- w/o A.I.R. Tubes
- Shorty-Style Header
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS / Automatic Trans
C$673.15 -
Key Features:
- Exhaust Header Gasket
- Rear Seal
- Round Port
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 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 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$71.60 -
Key Features:
- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- Olds Motor
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.7L V8 GAS
C$69.91 -
Key Features:
- Aluminum Exhaust Gasket
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$106.55 -
Key Features:
- Header Install Kit
- Oval Port Shape
- Port Dimensions W-1.50 in. x H-1.82 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$114.46 -
- Color: Black
- Sound Level: Moderate Sound
- Inlet Diameter (in): 2.25
- Outlet Diameter (in): 2.25
- Fitment: Universal
- Body Shape: Oval
- Body Length (in): 17
- Body Width (in): 9.75
- Body Height (in): 4
- Overall Length (in): 23
- Inlet Connection Type: Pipe Connection
- Outlet Connection Type: Pipe Connection
- Inlet Position: Offset
- Outlet Position: Offset
- Mount Type: Uses New Hangers (Not Included)
- Muffler Series: 50 Series Delta Flow
- Muffler Type: Reflection
- Material: Stainless Steel
- Automotive Item Grade: High Performance
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS, 5.7L V8 Diesel, 5.7L V8 GAS / Offset/Offset / 2.25" / 2.25"
C$247.70 -
- 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: 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:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 4.3L V8 GAS / 2.25" / 2.25"
C$141.89 -
- 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 OLDSMOBILE CUTLASS CALAIS BASE / 4.3L V8 GAS, 5.0L V8 GAS / 2.50" / 2.50"
C$171.00 -
- Color: Black
- Sound Level: Aggressive Sound
- Inlet Diameter (in): 2.25
- Outlet Diameter (in): 2.25
- Fitment: Universal
- Body Shape: Oval
- Body Length (in): 13
- Body Width (in): 9.75
- Body Height (in): 4
- Overall Length (in): 19
- Inlet Connection Type: Pipe Connection
- Outlet Connection Type: Pipe Connection
- Inlet Position: Offset
- Outlet Position: Offset
- Mount Type: Uses New Hangers (Not Included)
- Muffler Series: Super 44 Series
- Muffler Type: Reflection
- Material: Aluminized Steel
- Automotive Item Grade: High Performance
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS, 5.7L V8 Diesel, 5.7L V8 GAS / Offset/Offset / 2.25" / 2.25"
C$171.99 -
- Sound Level: Aggressive Sound
- Inlet Diameter (in): 2.25
- Outlet Diameter (in): 2.25
- Fitment: Universal
- Body Length (in): 13
- Body Width (in): 9.75
- Body Height (in): 4
- Inlet Connection Type: Pipe Connection
- Outlet Connection Type: Pipe Connection
- Inlet Position: Offset
- Outlet Position: Offset
- Mount Type: Uses New Hangers (Not Included)
- Muffler Series: 40 Series
- Muffler Type: Reflection
- Muffler Shape: Oval
- Muffler Color: Black
- Material: Aluminized Steel
- Automotive Item Grade: High Performance
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS, 5.7L V8 Diesel, 5.7L V8 GAS / Offset/Offset / 2.25" / 2.25"
C$158.99 -
Key Features:
- Exhaust Gasket
- Port
- 1.5x1.5 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$74.51 -
Key Features:
- Header Bolt Set
- 3/8-16 x 0.75 in.
- Stainless Steel
- 12 pc.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$106.37 -
Key Features:
- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 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 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$106.37 -
Key Features:
- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 2.05 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$121.49 -
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:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8
C$128.98 -
Key Features:
- Copper Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$128.67 -
Key Features:
- Universal Block Hugger
- Not Legal For Sale Or Use In California
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$148.99 -
Key Features:
- Standard Header
- Primary Tube Coll. Size 1.5x2.5 in.
- w/o A.I.R. Tubes
- Shorty-Style Header
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS / Automatic Trans
C$337.25 -
Key Features:
- Standard Header
- Primary Tube Coll. Size 1.75x3 in.
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 4.3L V8 GAS, 5.7L V8 GAS
C$419.94 -
Key Features:
- Ceramic Header
- Primary Tube Coll. Size 1.5x2.5 in.
- w/o AIR Tubes
- w/O2 Sensor Fitting
- Shorty-Style
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$640.25 -
Key Features:
- Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$77.00 -
- 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 OLDSMOBILE CUTLASS CALAIS BASE / 4.3L V8 GAS / 2.50" / 2.50" / With Air Conditioning
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 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS / 2.50" / 2.50" / Without Air Conditioning
C$453.00 -
Key Features:
- Afterburner Headers
- Standard
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$495.54 -
Key Features:
- Ultra Seal Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.55 in. x H-1.92 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.7L V8 GAS
C$99.97