1978 Oldsmobile Cutlass Exhaust Systems
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MagnaFlow®Pre-OBDII Direct Fit Catalytic ConverterOldsmobile Cutlass with PRE-OBDII Standard 1978, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". If your car...$890.00 - $913.00 - ATP®Cast Iron Natural Exhaust ManifoldOldsmobile Cutlass 1978, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$137.23 - $212.89
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerOldsmobile Cutlass 1978, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Outlet Diameter: 2". This muffler is the right choice if you opt for quality acoustics and performance. Walker offers...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$40.14 - $50.08
- Dorman®Cast Iron Natural Exhaust ManifoldOldsmobile Cutlass / Cutlass Supreme 5.7L 1978, Cast Iron Natural Exhaust Manifold by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$107.02
- Walker®Replacement Exhaust KitOldsmobile Cutlass 1978, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$45.49 - $419.53
- MagnaFlow®Pre-OBDII Universal Fit Round Body Catalytic ConverterOldsmobile Cutlass with PRE-OBDII Standard 1978, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. OE Spec. If your car...$560.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterOldsmobile Cutlass 1978, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". If...$119.00
- MagnaFlow®Standard Direct Fit Catalytic ConverterOldsmobile Cutlass 1978, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". If your car needs replacement, install one that will get you...$166.00 - $333.00
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerOldsmobile Cutlass 1978, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 23.75". Muffler Configuration:...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$46.81
- Walker®CalCat™ Universal Fit Catalytic ConverterOldsmobile Cutlass 1978, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 13.25". Specifically designed to comply with the California Air Resources Board (CARB)...$377.86 - $525.16
- Davico®Exhaust Manifold with Integrated Catalytic ConverterOldsmobile Cutlass / Cutlass Salon / Cutlass Supreme 1978, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your...Helps your vehicle emit harmless gasesDirect OEM replacement$410.45 - $470.33
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterOldsmobile Cutlass 1978, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 14". Today’s exhaust...$82.40 - $95.99
- ARP®Header Bolt KitOldsmobile Cutlass 1978, Header Bolt Kit by ARP®. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The Stainless...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$19.49 - $119.06
- Pypes®409 SS Exhaust System with Split Rear ExitOldsmobile Cutlass 1978, 409 SS Exhaust System with Split Rear Exit by Pypes®. Exhaust Tubing Material: 409 SS. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a perfect way to beef...$470.75 - $1,246.75Save: up to 8%$430.75 - $1,206.75
- Pypes®409 SS Header-Back Exhaust System with Split Side ExitOldsmobile Cutlass 1978, 409 SS Header-Back Exhaust System with Split Side Exit by Pypes®. With X-Pipe. Comes with catalytic converters. With 2.5" Intermediate and Tail Pipe. Exhaust System Type: Header-Back. Exhaust Tubing Material:...$948.75 - $1,087.75Save: 4%$908.75 - $1,047.75
- BRExhaust®Replacement Exhaust KitOldsmobile Cutlass / Cutlass Salon / Cutlass Supreme 1978, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$36.64 - $108.33
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterOldsmobile Cutlass 1978, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$80.44Save: 10%$72.40
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterOldsmobile Cutlass with California Emission / with Federal Emission 1978, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port....$59.23 - $144.46
- Hedman Hedders®Cast Steel Exhaust ManifoldsOldsmobile Cutlass / Cutlass Supreme with A/C, AutomaticTransmission / Manual Transmission, Chevrolet LS Engine / LS Engines 1978, Cast Steel Exhaust Manifolds by Hedman Hedders®. Primary Tubing Diameter: 1.625". These cast steel...Made of High Quality Cast SteelBuilt to Last$422.30 - $512.44
- Hedman Hedders®Elite Ultra-Duty Mild Steel Silver Matte Ceramic-Metallic Exhaust HeadersOldsmobile Cutlass Vista Cruiser 4.3L / 5.0L / 5.7L with Air Conditioning, Power Steering, Gen 1 SB Chevy Engine, Automatic Transmission Column Shifter / Automatic Transmission Floor Shifter 1978, Elite Ultra-Duty Silver Matte...Made of High Quality MaterialsIdeal for Heavy Duty Applications$688.98 - $800.97
- Hedman Hedders®Elite Ultra-Duty Mild Steel Silver Matte Ceramic-Metallic Racing Exhaust HeadersOldsmobile Cutlass with Air Conditioning, Power Steering 1978, Elite Ultra-Duty Silver Matte Ceramic-Metallic Mild Steel Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Color: Silver. Header Coating: Ceramic....Made of High Quality MaterialsIdeal for Heavy Duty Applications$651.95 - $721.27
- Hedman Hedders®Standard Duty Mild Steel Long Tube Exhaust HeadersOldsmobile Cutlass with Air Conditioning, Power Steering 1978, Standard Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Color: Silver. Header Style: Long Tube. The standard-duty Hedman Hedders come from the factory with an...Made of High Quality MaterialsBuilt to Last$328.43 - $757.64
- Doug's Headers®4-Tube Mid-Length Tube Exhaust HeadersOldsmobile Cutlass 1978, 4-Tube Mid-Length Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Mid-Length Tube. Doug's Headers development and design is complex and...3/8" Thick machined flanges...no warpingCNC mandrel bent tubes... accurate fit & better flow$594.60 - $721.45
- Doug's Headers®4-Tube Short Tube Exhaust HeadersOldsmobile Cutlass 1978, 4-Tube Short Tube Exhaust Headers by Doug's Headers®. Header Coating: Ceramic. Header Style: Short Tube. Doug's Headers development and design is complex and requires a substantial amount of time and resources...3/8" Thick machined flanges...no warpingCNC mandrel bent tubes... accurate fit & better flow$735.95 - $897.95
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersOldsmobile Cutlass 5.0L / 5.7L 1978, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.75". Header Style: Long Tube. Doug's headers are carefully developed on the vehicles they are intended to fit and...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$533.62 - $885.95
- Patriot Exhaust®Clippster Steel Mid-Length Tube Exhaust HeadersOldsmobile Cutlass Automatic Transmission 1978, Clippster Steel Mid-Length Tube Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Mid-Length Tube. Header made from Steel....Mid length or "clippster" headers provide improved ground clearance for popular muscle cars and street rodsDurable 16 and 18 gauge tubing$311.95 - $552.06
- Patriot Exhaust®Exhaust HeaderOldsmobile Cutlass 1978, Exhaust Header by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This product is...Expertly crafted from premium materialsQuality design and workmanship$297.16 - $556.13
- Flowmaster®40 Series Delta Flow™ 409 SS Oval Black Exhaust MufflerOldsmobile Cutlass 1978, 40 Series Delta Flow™ 409 SS Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13". Muffler Overall Length: 19"....$149.95
- Flowmaster®40 Series Delta Force™ Aluminized Steel Oval Black Exhaust MufflerOldsmobile Cutlass 1978, 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall...$99.95
- Flowmaster®50 Series Delta Flow™ Oval Black Exhaust MufflerOldsmobile Cutlass 1978, 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 17". Muffler Overall Length: 23". Muffler...$149.95 - $169.95
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1978 Oldsmobile Cutlass Exhaust Reviews
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Posted by Gary (Maple Grove, MN) / October 09, 20181978 Oldsmobile Cutlass
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