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1980 OLDSMOBILE CUTLASS CALAIS Exhaust Systems
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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:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$80.98 -
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 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:- 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 1.75x3 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:- Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$77.00 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- Full Length
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$55.68 -
Key Features:- Ceramic 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$825.93 -
Key Features:- Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$62.90 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.55 in.
- Medium Square Race Port
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS 5.0L V8 GAS
C$62.90 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Square Port
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$135.40 -
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Configuration: Universal
- CARB (California) Compliant: Yes
- CARB EO#: D-193-150
- Air Tube Adaptable: Yes
- Body Shape: Oval
- Body Length: 12"
- Body Width: 7"
- Body Height: 3.75"
- Inlet Connection Type: Weld-On
- Outlet Connection Type: Weld-On
- Body Material: Stainless Steel
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 3.8L V6 GAS, 5.0L V8 GAS / 2.50" / 2.50"
C$945.00 -
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Configuration: Direct Fit
- CARB (California) Compliant: Yes
- CARB EO#: D-193-150
- Air Tube Adaptable: Yes
- Body Shape: Oval
- Body Length: 12"
- Body Width: 7"
- Body Height: 3.75"
- Inlet Connection Type: Clamp-On
- Outlet Connection Type: Bolt-On
- Body Material: Stainless Steel
- Quantity: Sold Individually
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 3.8L V6 GAS, 4.3L V8 GAS, 5.0L V8 GAS, 5.7L V8 Diesel, 5.7L V8 GAS / 2.50" / 2.50"
C$1,242.00 -
- Port Style: Stock
- Gasket Material: Graphite coated aluminum core laminate
- Thickness (in): 0.060 in.
- Quantity: Sold as a pair.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$55.06 -
- 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:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$900.98 -
- Port Style: Stock
- Gasket Material: Graphite coated aluminum core laminate
- Thickness (in): 0.070 in.
- Quantity: Sold as a pair.
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.7L V8 Diesel
C$60.98 -
Key Features:- Upright Headers
- 1 5/8 in. Primary Tubing
- 3 in. Collector
- 409 Stainless Steel
- Natural Finish
- For Use w/Small Block Chevy
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 5.0L V8 GAS
C$501.05 -
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Configuration: Universal
- CARB (California) Compliant: Yes
- CARB EO#: D-193-150
- Air Tube Adaptable: No
- Body Shape: Round
- Body Length: 13.25"
- Body Width: 4"
- Body Height: 4"
- Inlet Connection Type: Weld-On
- Outlet Connection Type: Weld-On
- Body Material: Stainless Steel
- Quantity: Sold Individually
Fitment:
1980 OLDSMOBILE CUTLASS CALAIS BASE / 4.3L V8 GAS, 5.7L V8 GAS / 2.25" / 2.25"
C$762.00