1970 Mercury Cougar Exhaust Systems
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- Pypes®409 SS X-Pipe Crossmember-Back Exhaust System with Split Rear ExitMercury Cougar 1970, 409 SS X-Pipe Crossmember-Back Exhaust System with Split Rear Exit by Pypes®. Exhaust System Type: Crossmember-Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive /...$454.75 - $609.75
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorMercury Cougar 5.8L / 6.4L 1970, 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
- Fel-Pro®Exhaust Manifold Heat Shield SetMercury Cougar 1970, Exhaust Manifold Heat Shield 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$16.74 - $22.59
- MagnaFlow®OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterMercury Cougar Boss 429 1970, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. If your...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$750.00
- JBA®Cat4ward Stainless Steel Shorty Exhaust HeadersMercury Cougar 1970, Cat4ward Stainless Steel Shorty Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Material: Stainless Steel. Header Style: Short Tube. JBA shorty headers are one of...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$614.45 - $1,074.45
- Flowmaster®Super 44 Series Delta Flow™ Oval Black Exhaust MufflerMercury Cougar 1970, Super 44 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall Length: 19". Muffler...$109.95 - $126.95
- Flowmaster®40 Series 409 SS Oval Black Exhaust MufflerMercury Cougar 1970, 40 Series 409 SS Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud....$119.95
- Flowmaster®40 Series Delta Force™ Aluminized Steel Oval Black Exhaust MufflerMercury Cougar 1970, 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 Length:...$99.95
- Flowmaster®50 Series Delta Flow™ Oval Black Exhaust MufflerMercury Cougar 1970, 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 17". Muffler Overall Length: 23". Muffler Sound: Moderate....$153.95 - $174.95
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorMercury Cougar 5.8L / 6.4L 1970, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Sound: Moderate. Resonator Configuration:...$59.99 - $78.99
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerMercury Cougar 5.8L / 6.4L 1970, 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
- Stage 8®Steel Nickel plated Header Locking Bolt KitMercury Cougar 1970, Steel Nickel plated Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$75.82
- Hedman Hedders®Ball-Socket Style Collector Hardware KitMercury Cougar Base with Air Conditioning, Automatic Transmission Floor Shifter and without Smog Injection or Injection Heads 1970, Ball-Socket Style Collector Hardware Kit by Hedman Hedders®. Finding replacement parts kits for your...High quality at an affordable priceExpertly made from premium materials$36.63 - $55.69
- Hedman Hedders®Elite Ultra-Duty Mild Steel Racing Exhaust HeadersMercury Cougar Base with Air Conditioning, Automatic Transmission Floor Shifter and without Smog Injection or Injection Heads 1970, Elite Ultra-Duty Mild Steel Racing Exhaust Headers by Hedman Hedders®. Header Coating: Ceramic. Hedman's...Made of High Quality MaterialsIdeal for Heavy Duty Applications$720.73 - $770.15
- Hedman Hedders®Standard Duty Mid-Length Tube Racing Exhaust HeadersMercury Cougar Base with Air Conditioning, Power Steering, Automatic Transmission Floor Shifter and without Smog Injection or Injection Heads 1970, Standard Duty Mid-Length Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing...Made of High Quality MaterialsBuilt to Last$336.69 - $962.91
- Patriot Exhaust®Classic Style Lakester Exhaust HeadersMercury Cougar 1970, Classic Style Lakester Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Header Coating: Ceramic. Classic design allows for hookup to an under chassis exhaust...Expertly crafted from premium materialsQuality design and workmanship$542.57 - $651.78
- Patriot Exhaust®Clippster Steel Mid-Length Tube Exhaust HeadersMercury Cougar 5.0L 1970, 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. Clippster style...Mid length or "clippster" headers provide improved ground clearance for popular muscle cars and street rodsDurable 16 and 18 gauge tubing$307.88 - $529.00
- Patriot Exhaust®Steel Long Tube Tri-Y Exhaust HeadersMercury Cougar 5.0L 1970, Steel Long Tube Tri-Y Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.5"-1.75". Collector Outlet Diameter: 2.5". Header Style: Long Tube. Full length and fenderwell headers provide the ultimate...Expertly crafted from premium materialsQuality design and workmanship$299.95 - $528.45
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersMercury Cougar 1970, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$692.45 - $1,575.95
- Doug's Headers®4-Tube Steel Short Tube Exhaust HeadersMercury Cougar 5.0L 1970, 4-Tube Steel Short Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". 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$750.95 - $885.95
- Doug's Headers®Tri-Y Long Tube Exhaust HeadersMercury Cougar 1970, Tri-Y Long Tube Exhaust Headers by Doug's Headers®. Header Coating: Ceramic. Header Style: Long Tube. This Doug's Headers product is just the option for you in case you want to get the most out of your auto. It is...Designed to boost your vehicle's performanceMade from high-quality materials$662.45 - $944.95
- Fel-Pro®Exhaust Manifold Gasket SetMercury Cougar 1970, 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$11.58 - $34.58
- Dorman®Metal Exhaust Flange Stud and Nut KitMercury Cougar 5.0L / 5.8L / 7.0L 1970, 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...Direct replacement for a proper fit every timeThe finest quality at a great price$5.96
- Flowmaster®Aluminized Steel Gray Prebend Tailpipes without TipsMercury Cougar without Staggered Shocks 1970, Aluminized Steel Gray Prebend Tailpipes without Tips by Flowmaster®. Main Piping Diameter: 2.5". These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers...Sold in pairsMandrel-bent for Maximum Performance$194.95
- Fel-Pro®Exhaust Pipe Flange GasketMercury Cougar 1970, 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$2.02 - $6.04
- Mahle®Exhaust Pipe Flange GasketMercury Cougar 1970, 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$3.46
- Mahle®Exhaust Manifold Gasket SetMercury Cougar 1970, 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$12.16 - $27.68
- Remflex®Exhaust Header GasketsMercury Cougar 1970, Exhaust Header Gaskets by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$30.87 - $44.39
- Hedman Hedders®Header Flange GasketsMercury Cougar Cleveland Engine 1970, Header Flange Gaskets 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 - $18.97
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsMercury Cougar 1970, 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 for...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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