1980 Mercury Cougar Exhaust Systems
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ATP®Cast Iron Natural Exhaust ManifoldMercury Cougar 4.2L / 5.0L 1980, Natural Cast Iron Exhaust Manifold by ATP®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$137.62 - iD Select®Standard Universal Fit Oval Body Catalytic ConverterMercury Cougar with Dual Exhaust System 1980, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....$72.47
- Dorman®Cast Iron Natural Exhaust ManifoldMercury Cougar 4.2L / 5.0L 1980, Cast Iron Natural Exhaust Manifold by Dorman®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit...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$152.56
- Dorman®Metal Exhaust Manifold Hardware KitMercury Cougar 4.2L / 5.0L 1980, Metal Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your...Direct replacement for a proper fitBuilt to Last$11.39 - $13.25
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorMercury Cougar 4.2L / 5.0L 1980, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Overall Length:...$59.99
- MagnaFlow®Pre-OBDII Universal Fit Catalytic ConverterMercury Cougar 1980, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get you through the...$259.00 - $560.00
- MagnaFlow®Standard Universal Fit Catalytic ConverterMercury Cougar 1980, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get you through the smog check. This...$119.00 - $164.00
- Walker®CalCat™ Universal Fit Catalytic ConverterMercury Cougar 1980, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Specifically designed to comply with the California Air Resources Board...$348.70 - $446.86
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterMercury Cougar 3.3L 1980, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic...$82.89
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterMercury Cougar 1980, 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
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterMercury Cougar 1980, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 14". Designed and...$59.23 - $94.10
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorMercury Cougar 4.2L / 5.0L 1980, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. The TR Series Resonators are the most popular...$59.99 - $80.99
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerMercury Cougar 4.2L / 5.0L 1980, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound:...$149.99
- Davico®Universal Fit Catalytic ConverterMercury Cougar 1980, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Inlet Diameter: 2". Catalytic Converter Overall Length: 15". This Universal fit catalytic converter by Davico will be...$123.60
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic ConverterMercury Cougar with Dual Exhaust System 1980, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor...$120.27
- Patriot Exhaust®Lakester Exhaust HeadersMercury Cougar 1980, Lakester Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Classic design allows for hookup to an under chassis exhaust system while the Traditional design gives...Expertly crafted from premium materialsQuality design and workmanship$490.41 - $651.78
- Fel-Pro®Exhaust Manifold Gasket SetMercury Cougar 1980, 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 gaskets...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$10.51 - $15.14
- Dorman®Metal Exhaust Flange Stud and Nut KitMercury Cougar 3.3L / 4.2L 1980, Metal 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...Direct replacement for a proper fit every timeThe finest quality at a great price$5.96
- Fel-Pro®Exhaust Pipe Flange GasketMercury Cougar 1980, 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 gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.63 - $3.15
- Mahle®Exhaust Pipe Flange GasketMercury Cougar 1980, 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 and...High quality at an affordable priceExpertly made from premium materials$2.15 - $8.19
- Mahle®Exhaust Manifold Gasket SetMercury Cougar 5.0L 1980, 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...High quality at an affordable priceExpertly made from premium materials$13.47 - $28.10
- Hedman Hedders®Header Flange GasketMercury Cougar 5.0L 1980, 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$15.03 - $18.01
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsMercury Cougar 5.0L 1980, 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...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Apex Auto®Exhaust Manifold Gasket SetMercury Cougar 5.0L 1980, 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$9.01
- Apex Auto®Exhaust Pipe Flange GasketMercury Cougar 5.0L 1980, 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$2.03
- Mahle®Perforated Steel Exhaust Manifold GasketMercury Cougar 3.3L 1980, Perforated Steel Exhaust Manifold 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...High quality at an affordable priceExpertly made from premium materials$9.91
- JBA®Exhaust Header GasketsMercury Cougar 5.0L 1980, Exhaust Header Gaskets by JBA®. JBA is proud to offer accessories to aid in the fitment of your JBA exhaust product. This product is made of high-quality materials to serve you for years to come. Designed using...JBA's premium header flange gaskets are made extra thick from a specially made formulated gasket materialTheir gaskets are rated up to 1100 F$36.95
- Patriot Exhaust®Percy's Seal-4-Good™ Oval Dual Bolt Header Flange GasketsMercury Cougar 5.0L 1980, Percy's Seal-4-Good™ Oval Dual Bolt 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
- Fel-Pro®Exhaust Manifold Hardware KitMercury Cougar 4.2L / 5.0L 1980, Exhaust Manifold Hardware Kit by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered...Direct OEM replacement for a proper fitEnsures reliable sealing performance$30.21 - $45.19
- Fel-Pro®Exhaust Flange Studs and NutsMercury Cougar 4.2L / 5.0L 1980, Exhaust Flange Studs and Nuts by Fel-Pro®. Set services two exhaust flanges. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to...Direct OEM replacement for a proper fitEnsures reliable sealing performance$29.18
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