1978 Oldsmobile Omega Exhaust Systems
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MagnaFlow®Standard Direct Fit Catalytic ConverterOldsmobile Omega 1978, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter:...$204.00 - ATP®Cast Iron Natural Exhaust ManifoldOldsmobile Omega 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 - $139.23
- Dorman®Natural Exhaust ManifoldOldsmobile Omega 1978, Natural Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...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 - $115.09
- Walker®Replacement Exhaust KitOldsmobile Omega 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$78.36 - $418.20
- MagnaFlow®Pre-OBDII Universal Fit Round Body Catalytic ConverterOldsmobile Omega 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. Catalytic Inlet...$560.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterOldsmobile Omega 1978, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...$119.00
- Walker®CalCat™ Universal Fit Catalytic ConverterOldsmobile Omega 1978, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25". Specifically designed to comply with the California Air...$418.20 - $525.16
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterOldsmobile Omega 1978, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...$82.40
- ARP®Header Bolt KitOldsmobile Omega 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
- SKP®Exhaust ManifoldOldsmobile Omega L / U Engine VIN Character 1978, Exhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$76.96
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterOldsmobile Omega 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 Inlet Diameter:...$80.44Save: 10%$72.40
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterOldsmobile Omega 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 Air Tube. Without O2...$155.76
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersOldsmobile Omega With LS1/LS6 Engine 1978, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$721.45 - $927.45
- Doug's Headers®4-Tube Steel Metallic Ceramic Coated Short Tube Exhaust HeadersOldsmobile Omega 1978, 4-Tube Steel Metallic Ceramic Coated Short Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.75". Color: Silver. Header Coating: Ceramic. Header Style: Short Tube. Doug's Headers development and...3/8" Thick machined flanges...no warpingCNC mandrel bent tubes... accurate fit & better flow$721.45
- Patriot Exhaust®Short Tube Exhaust HeadersOldsmobile Omega 1978, Short Tube Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Short Tube. This superior Patriot Exhaust product is just for you. Carefully designed...Expertly crafted from premium materialsQuality design and workmanship$406.91 - $664.66
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterOldsmobile Omega 1978, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$78.36
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic ConverterOldsmobile Omega 1978, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$119.88
- Fel-Pro®Exhaust Manifold Gasket SetOldsmobile Omega 1978, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$8.16 - $34.01
- Mahle®Exhaust Pipe Flange GasketOldsmobile Omega 1978, Exhaust Pipe Flange Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$2.15 - $7.62
- Dorman®Exhaust Flange Stud and Nut KitOldsmobile Omega 5.0L / 5.7L 1978, Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by...Direct replacement for a proper fit every timeThe finest quality at a great price$4.45 - $7.19
- Fel-Pro®Exhaust Pipe Flange GasketOldsmobile Omega 1978, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.98 - $2.79
- Apex Auto®Exhaust Manifold Gasket SetOldsmobile Omega 1978, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.13 - $6.60
- Remflex®Exhaust Header GasketsOldsmobile Omega 5.0L / 5.7L 1978, Exhaust Header Gaskets by Remflex®. Stahl 7-Bolt Pattern. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$39.43
- BBK®Premium Header Gasket SetOldsmobile Omega 1978, Premium Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren't perfectly flat. They can...Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won't stick to headers or cylinder head$44.99
- Apex Auto®Exhaust Pipe Flange GasketOldsmobile Omega 1978, Exhaust Pipe Flange Gasket by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...Quick accurate delivery with excellent fill-rateExcellent inventory availability$2.01 - $2.03
- Mahle®Exhaust Manifold Gasket SetOldsmobile Omega 1978, Exhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$6.85 - $27.11
- Hedman Hedders®Steel Header Flange GasketOldsmobile Omega L / U Engine VIN Character 1978, Steel Header Flange Gasket by Hedman Hedders®. Hedman gaskets are made of a special gasket material developed for Hedman. Accept no substitute.Made of High Quality MaterialsEasy to Install$15.64 - $18.41
- Edelbrock®Exhaust Gasket SetOldsmobile Omega 5.0L / 5.7L 1978, Exhaust Gasket Set by Edelbrock®. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's gaskets are not only manufactured from...The finest quality at a great priceEdelbrock carry everything needed to complete the job$24.95
- Patriot Exhaust®Percy's Seal-4-Good™ Aluminum Header Flange GasketsOldsmobile Omega 5.0L / 5.7L 1978, Percy's Seal-4-Good™ Aluminum Header Flange Gaskets by Patriot Exhaust®. Hanger made from Steel. Great for bringing back the custom car look some popular in the 50's and 60's.Will cover your exhaust needs and even moreBuilt to last$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsOldsmobile Omega 1978, Percy's Seal-4-Good™ Exhaust Header Gaskets by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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