1973 Mercury Cougar Exhaust Systems
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AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorMercury Cougar 5.8L 1973, 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: 14"....$59.99 - Fel-Pro®Exhaust Manifold Heat Shield SetMercury Cougar 7.5L 1973, 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,...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$16.92
- MagnaFlow®OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterMercury Cougar 1973, 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 car...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$1,183.00
- JBA®Cat4ward Stainless Steel Shorty Exhaust HeadersMercury Cougar 1973, 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$912.95 - $1,074.45
- Flowmaster®Super 44 Series Delta Flow™ Oval Black Exhaust MufflerMercury Cougar 1973, 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 1973, 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 1973, 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 1973, 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 1973, 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: Center -...$59.99 - $78.99
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerMercury Cougar 5.8L 1973, 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: Aggressive /...$149.99
- Stage 8®Steel Nickel plated Header Locking Bolt KitMercury Cougar 1973, 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 5.8L Windsor Engine with Air Conditioning, C4 Automatic Transmission, Automatic Transmission Floor Shifter and without Smog Injection or Injection Heads 1973, Ball-Socket Style Collector Hardware Kit by Hedman Hedders®....High quality at an affordable priceExpertly made from premium materials$36.63 - $55.69
- Patriot Exhaust®Lakester Exhaust HeadersMercury Cougar 1973, 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
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersMercury Cougar 1973, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.75". Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are carefully developed on the vehicles they are intended...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$692.45 - $942.95
- Fel-Pro®Exhaust Manifold Gasket SetMercury Cougar 1973, 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 - $30.15
- Dorman®Metal Exhaust Flange Stud and Nut KitMercury Cougar 1973, 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 by having...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 1973, 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 7.5L 1973, 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$2.49 - $6.04
- Mahle®Exhaust Manifold Gasket SetMercury Cougar 1973, 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 - $24.08
- Remflex®Exhaust Header GasketsMercury Cougar 1973, 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 - $36.55
- Hedman Hedders®Header Flange GasketMercury Cougar 5.8L Cleveland Engine 1973, 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 - $18.97
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsMercury Cougar 1973, 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
- Apex Auto®Exhaust Manifold Gasket SetMercury Cougar 5.8L Windsor Engine 1973, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.01
- Patriot Exhaust®Percy's Seal-4-Good™ Oval Dual Bolt Header Flange GasketsMercury Cougar 5.8L 1973, 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
- Hedman Hedders®Block Hugger Mild Steel Uncoated Racing Exhaust HeadersBlock Hugger Mild Steel Uncoated Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. Hedman’s Standard Block Hugger design is ideal for...Low profile designBuilt of High Quality Materials$310.19
- Cherry Bomb®Glass Pack Series Steel Round Red Exhaust MufflerUniversal Glass Pack Series Steel Round Red Exhaust Muffler by Cherry Bomb®. Muffler Sound: Aggressive / Loud. The original high performance Cherry Bomb® with its straight-through design maximizes horsepower and offers those classic...$24.40 - $69.95
- Jones Exhaust®Flow Deflector Stainless Steel Oval Exhaust MufflerUniversal Flow Deflector Stainless Steel Oval Exhaust Muffler by Jones Exhaust®. Muffler Sound: Moderate. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...$26.23 - $48.35
- Thunderbolt®TBM™ Stainless Steel Oval Hi-Perfomance Exhaust MufflerUniversal TBM™ Stainless Steel Oval Hi-Perfomance Exhaust Muffler by Thunderbolt®. Muffler Sound: Moderate. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These...$37.79 - $68.43
- Thunderbolt®TBM™ Stainless Steel Round Hi-Perfomance Exhaust MufflerUniversal TBM™ Stainless Steel Round Hi-Perfomance Exhaust Muffler by Thunderbolt®. Muffler Sound: Moderate. Muffler Configuration: Center - Center. These superior quality products are carefully engineered to improve exhaust flow and...$42.92 - $73.53
- AP Exhaust®Enforcer Series Aluminized Steel Round Glass Pack Exhaust MufflerUniversal Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler by AP Exhaust®. Muffler Structure: Straight-through. Muffler Configuration: Center - Center. Today’s exhaust performance market continues to cover a broad...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$13.46 - $38.58
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1973 Mercury Cougar Exhaust Reviews
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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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