1978 Oldsmobile Exhaust Parts

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98 Custom Cruiser Cutlass Cutlass Calais Cutlass Salon Cutlass Supreme Delta 88 Omega Starfire Toronado

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1978 Oldsmobile Cutlass Supreme Exhaust Pipe Flange Gasket 8 Cyl 5.7L FelPro

Exhaust Pipe Gasket
2-1/32in Inside Diameter 1 or 2 Required ; Pipe to manifold Packing
FEL-PRO 8194 Exhaust Pipe Gasket
Product Attributes:
- Part Dimensions: 2 1/32" Id
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

13001, 130011, 13001GR, 13001GR 1, 13001GR1, 13018, 130181, 13047GR 1, 13047GR1, 14057151, 1564777, 31400, 31416, 3173282, 3696990, 3731062, 374170, 377125...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Oldsmobile Cutlass Supreme	V	-	8 Cyl 5.7L	350

11 In Stock

$9.25 USD

$11.10 USD

Brand	FelPro
Part #	F108194
Condition	New
Warehouse	B

UPC: 084113840036

1978 Oldsmobile Cutlass Calais Exhaust Pipe Flange Gasket 8 Cyl 5.0L FelPro

Exhaust Pipe Gasket
2-1/32in Inside Diameter; Packing
FEL-PRO 8194 Exhaust Pipe Gasket
Product Attributes:
- Part Dimensions: 2 1/32" Id
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Oldsmobile Cutlass Calais	V	-	8 Cyl 5.0L	305

11 In Stock

$9.25 USD

$11.10 USD

Brand	FelPro
Part #	F108194
Condition	New
Warehouse	B

UPC: 084113840036

1978 Oldsmobile Cutlass Calais Exhaust Manifold Gasket Set 8 Cyl 5.0L FelPro

Exhaust Manifold Gasket Set
FEL-PRO MS 9275 B Exhaust Manifold Gasket Set
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:

18016, 18016GR, 3711675, 5748, 7423510, EMS303, MS 3188, MS3713, MS7110X, MSE50, RA1303, Z1669

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Oldsmobile Cutlass Calais	V	-	8 Cyl 5.0L	305

52 In Stock

$18.32 USD

$21.98 USD

Brand	FelPro
Part #	F10MS 9275 B
Condition	New
Warehouse	B

UPC: 084113451874

1978 Oldsmobile Omega Exhaust Manifold - Right 8 Cyl 5.0L Dorman

Exhaust Manifold Kit - Includes Required Gaskets And Hardware
Product Attributes:
- Heat Shield Included: No
- Grade Type: Regular
- Mounting Hardware Included: Yes
- Package Contents: Exhaust Manifold; 1 Manifold Gasket; 3 Studs; 3 Nuts; 6 Washers
- Port Shape: Square
Features:
- Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair - includes all necessary gaskets and downpipe hardware
- Trustworthy design - built by industry leader in aftermarket manifolds
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

This Part Fits the Following OEM/Substitute Numbers:

101084, 346222, SK674202

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Oldsmobile Omega	V	-	Right	8 Cyl 5.0L	305

1 In Stock

$202.60 USD

$243.12 USD

Brand	Dorman
Part #	D18674-202
Condition	New
Warehouse	B

1978 Oldsmobile Cutlass Salon Exhaust Header Gasket 8 Cyl 5.0L Proform

Engine Header Gasket Set; Small Block Chevy; Square Port; Aluminum Material;Pair
Small Block Chevy; Square Port; Aluminum Material;Pair
Engine Header Gasket Set; Fits Small Block Chevy Engines With Square Exhaust Ports; Made From Soft Conforming Aluminum Material; Easily Mates and Conforms To The Surface Of Exhaust Headers To Provide a Great Seal Each Time; Sold As One Pair
Product Attributes:
- Category: Header Gasket
- Feature/Benefit: Proform's Soft Conforming Aluminum Gaskets Easily Conform To The Header Flanges For A Superior Seal.
- Part Type: Header Gasket
- Style: Square Port
- Tool Type: Piston Installation Tools
- Make: Chevrolet
PROFORM's soft conforming aluminum gaskets easily conform to the header flanges for a superior seal. Durable, theft-resistent clamshell packaging. Each kit comes with 2 gaskets.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Sub Model	Engine VIN	Aspiration	CID
1978 - Oldsmobile Cutlass Salon	V	-	8 Cyl 5.0L	442	H	Naturally Aspirated	305

8 In Stock

$37.88 USD

$45.46 USD

Brand	Proform
Part #	P7567921
Condition	New
Warehouse	B

1978 Oldsmobile Cutlass Supreme Exhaust Pipe Flange Gasket 8 Cyl 5.7L FelPro

Exhaust Pipe Gasket
2-17/32in Inside Diameter 1 or 2 Required ; Pipe to manifold Packing
FEL-PRO 9587 Exhaust Pipe Gasket
Product Attributes:
- Part Dimensions: 2 17/32" Id
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

13028, 13028-1, 130281, 13028GR, 15634536, 31500, 31508, 31550, 31555, 3767556, 3768711, 521006, 6271612, 7413909, 82-0033, EG24057, EG57, EN1493...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Oldsmobile Cutlass Supreme	V	-	8 Cyl 5.7L	350

Brand	FelPro
Part #	F109587
Condition	New
Warehouse	B

UPC: 084113840371

1978 Oldsmobile Cutlass Salon Catalytic Converter - Front 6 Cyl 3.8L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter-2.25in.
Standard Series; 2.25 in. Tubing/Inlet/Outlet; Overall L-16.00 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation~Universal Federal [Excludes CA]
Universal Catalytic Converter-2.25in.
94000 Series OBDII Compliant Universal Catalytic Converter
Product Attributes:
- Inlet Diameter: 2.250 In.
- WARNING CA Proposition 65: No
- Body Width: 5.500 In.
- Outlet Attachment Type: Weld-on
- Body Height: 3.750 In.
- Recommended Use: Converter
- Body Material: Stainless Steel
- Heat Shield Included: Yes
- Inlet Type: Weld-on
- Air Tube Adaptable: No
- Body Length: 12.000 In.
- California Air Resources Board (CARB): No
- Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
- Outlet Diameter: 2.500 In.
- Oxygen Sensor Location: None
- Heat Shield Attached: Yes
- Overall Length: 16.000 In.
- Subtitles: Federal / Epa Compliant
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2.250 In.
- Outlet Outside Diameter: 2.250 In.
- Main Piping Diameter: 2.250 In.
- Converter Body Size: Oem
- Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
- Body Shape: Oval
- Core Substrate Material: Ceramic
- Sensor Port Count: 0
- Emission: Non-california (49-state)
- Inlet Attachment Type: Weld-on
- Outlet Type: Weld-on
Features:
- Most Versatile Universal Converter
- Fits Up To 80 percent Of All Applications
- Stainless Steel Construction
- Federal Emissions Compliant Designed
- Meets EPA Requirements
All 49 State catalytic converters meet EPA requirements. 49-State catalytic converters are not legal for sale; installation; or use on licensed vehicles in the state of California.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Sub Model	CID
1978 - Oldsmobile Cutlass Salon	V	3800	Front	6 Cyl 3.8L	Brougham	231

Brand	MagnaFlow Performance Exhaust
Part #	94005
Condition	New
Warehouse	C

1978 Oldsmobile Delta 88 Catalytic Converter - Front 8 Cyl 5.7L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter-2.50in.
Standard Series; 2.5 in. Tubing/Inlet/Outlet; Overall L-16.00 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
Universal Catalytic Converter-2.50in.
94000 Series OBDII Compliant Universal Catalytic Converter
Product Attributes:
- Inlet Diameter: 2.500 In.
- WARNING CA Proposition 65: No
- Body Width: 5.500 In.
- Outlet Attachment Type: Weld-on
- Body Height: 3.750 In.
- Recommended Use: Converter
- Body Material: Stainless Steel
- Heat Shield Included: Yes
- Inlet Type: Weld-on
- Air Tube Adaptable: No
- Body Length: 12.000 In.
- California Air Resources Board (CARB): No
- Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
- Outlet Diameter: 2.500 In.
- Oxygen Sensor Location: None
- Heat Shield Attached: Yes
- Overall Length: 16.000 In.
- Subtitles: Federal / Epa Compliant
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2.500 In.
- Outlet Outside Diameter: 2.500 In.
- Main Piping Diameter: 2.500 In.
- Converter Body Size: Oem
- Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
- Body Shape: Oval
- Core Substrate Material: Ceramic
- Sensor Port Count: 0
- Emission: Non-california (49-state)
- Inlet Attachment Type: Weld-on
- Outlet Type: Weld-on
Features:
- Most Versatile Universal Converter
- Fits Up To 80 percent Of All Applications
- Stainless Steel Construction
- Federal Emissions Compliant Designed
- Meets EPA Requirements
All 49 State catalytic converters meet EPA requirements. 49-State catalytic converters are not legal for sale; installation; or use on licensed vehicles in the state of California.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Oldsmobile Delta 88	V	-	Front	8 Cyl 5.7L	350

Brand	MagnaFlow Performance Exhaust
Part #	94006
Condition	New
Warehouse	C

1978 Oldsmobile Cutlass Calais Catalytic Converter - Front 6 Cyl 3.8L MagnaFlow Performance Exhaust

Standard Series; 2.5 in. Tubing/Inlet/Outlet; Overall L-16.00 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
94000 Series OBDII Compliant Universal Catalytic Converter

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1978 - Oldsmobile Cutlass Calais	V	3800	Front	6 Cyl 3.8L	231

Brand	MagnaFlow Performance Exhaust
Part #	94006
Condition	New
Warehouse	C

1978 Oldsmobile 98 Exhaust Header Gasket 8 Cyl 5.7L Remflex Exhaust Gaskets

Exhaust Gasket-OLDS V8, 260-455 Header
Suggested Torque: 20 Ft Lbs; Two Separated Center Ports: 1-1/2" x 1-29/32"; and 1-7/16" x 1-15/16" Square End Ports; Header Applications Only; 2/Set
V8 - 260 (Including Diesel), 307, 330, 350, 350 (Including Diesel), 400, 403, 425, 455 ('64-'90), Two Separated Center Ports: 1-1/2" x 1-29/32", and 1-7/16" x 1-15/16" Square End Ports, Header Applications Only, 2/Set
Product Attributes:
- Title: Remflex Exhaust Gasket
- Prop 65 - Short Label: Prop65_warning.jpg
- Prop 65 (C, R or CR): Cr
Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees-day after day, week after week, year after year. Now, they're bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good! Whether you have an old pick-up that needs a manifold gasket, or a race car with custom-built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.